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| <div class="subTitle">org.apache.calcite.rex</div> |
| <h2 title="Class RexBuilder" class="title">Class RexBuilder</h2> |
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| <ul class="inheritance"> |
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| <li>org.apache.calcite.rex.RexBuilder</li> |
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| <pre>public class <span class="typeNameLabel">RexBuilder</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">Factory for row expressions. |
| |
| <p>Some common literal values (NULL, TRUE, FALSE, 0, 1, '') are cached.</p></div> |
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| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/sql/SqlSpecialOperator.html" title="class in org.apache.calcite.sql">SqlSpecialOperator</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#GET_OPERATOR">GET_OPERATOR</a></span></code> |
| <div class="block">Special operator that accesses an unadvertised field of an input record.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#typeFactory">typeFactory</a></span></code> </td> |
| </tr> |
| </table> |
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| <h3>Constructor Summary</h3> |
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| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#RexBuilder-org.apache.calcite.rel.type.RelDataTypeFactory-">RexBuilder</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory)</code> |
| <div class="block">Creates a RexBuilder.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#addAggCall-org.apache.calcite.rel.core.AggregateCall-int-boolean-java.util.List-java.util.Map-java.util.List-">addAggCall</a></span>(<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a> aggCall, |
| int groupCount, |
| boolean indicator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>> aggCalls, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>,<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> aggCallMapping, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>> aggArgTypes)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#addAggCall-org.apache.calcite.rel.core.AggregateCall-int-java.util.List-java.util.Map-java.util.List-">addAggCall</a></span>(<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a> aggCall, |
| int groupCount, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>> aggCalls, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>,<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> aggCallMapping, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>> aggArgTypes)</code> |
| <div class="block">Creates a reference to an aggregate call, checking for repeated calls.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected static org.apache.calcite.avatica.util.TimeUnit</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#baseUnit-org.apache.calcite.sql.type.SqlTypeName-">baseUnit</a></span>(<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> unit)</code> |
| <div class="block">Returns the lowest granularity unit for the given unit.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#constantNull--">constantNull</a></span>()</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.rel.type.RelDataType-"><code>makeNullLiteral(RelDataType)</code></a>, which produces a |
| NULL of the correct type</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#copy-org.apache.calcite.rex.RexNode-">copy</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr)</code> |
| <div class="block">Creates a copy of an expression, which may have been created using a |
| different RexBuilder and/or <a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type"><code>RelDataTypeFactory</code></a>, using this |
| RexBuilder.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#decodeIntervalOrDecimal-org.apache.calcite.rex.RexNode-">decodeIntervalOrDecimal</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> node)</code> |
| <div class="block">Retrieves an interval or decimal node's integer representation</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#deriveReturnType-org.apache.calcite.sql.SqlOperator-java.util.List-">deriveReturnType</a></span>(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a> op, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</code> |
| <div class="block">Derives the return type of a call to an operator.</div> |
| </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#encodeIntervalOrDecimal-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.type.RelDataType-boolean-">encodeIntervalOrDecimal</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> value, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| boolean checkOverflow)</code> |
| <div class="block">Casts a decimal's integer representation to a decimal node.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#ensureType-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-boolean-">ensureType</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> node, |
| boolean matchNullability)</code> |
| <div class="block">Ensures expression is interpreted as a specified type.</div> |
| </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/sql/fun/SqlStdOperatorTable.html" title="class in org.apache.calcite.sql.fun">SqlStdOperatorTable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#getOpTab--">getOpTab</a></span>()</code> |
| <div class="block">Returns this RexBuilder's operator table</div> |
| </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#getTypeFactory--">getTypeFactory</a></span>()</code> |
| <div class="block">Returns this RexBuilder's type factory</div> |
| </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#identityProjects-org.apache.calcite.rel.type.RelDataType-">identityProjects</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType)</code> |
| <div class="block">Creates a list of <a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="class in org.apache.calcite.rex"><code>RexInputRef</code></a> expressions, |
| projecting the fields of a given record type.</div> |
| </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeAbstractCast-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-">makeAbstractCast</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp)</code> |
| <div class="block">Creates a call to the CAST operator.</div> |
| </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeApproxLiteral-java.math.BigDecimal-">makeApproxLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd)</code> |
| <div class="block">Creates a double-precision literal.</div> |
| </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeApproxLiteral-java.math.BigDecimal-org.apache.calcite.rel.type.RelDataType-">makeApproxLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type)</code> |
| <div class="block">Creates an approximate numeric literal (double or float).</div> |
| </td> |
| </tr> |
| <tr id="i15" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeBigintLiteral-java.math.BigDecimal-">makeBigintLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd)</code> |
| <div class="block">Creates a BIGINT literal.</div> |
| </td> |
| </tr> |
| <tr id="i16" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeBinaryLiteral-org.apache.calcite.avatica.util.ByteString-">makeBinaryLiteral</a></span>(org.apache.calcite.avatica.util.ByteString byteString)</code> |
| <div class="block">Creates a byte array literal.</div> |
| </td> |
| </tr> |
| <tr id="i17" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeCall-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlOperator-java.util.List-">makeCall</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> returnType, |
| <a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a> op, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</code> |
| <div class="block">Creates a call with a list of arguments and a predetermined type.</div> |
| </td> |
| </tr> |
| <tr id="i18" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeCall-org.apache.calcite.sql.SqlOperator-java.util.List-">makeCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a> op, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</code> |
| <div class="block">Creates a call with an array of arguments.</div> |
| </td> |
| </tr> |
| <tr id="i19" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeCall-org.apache.calcite.sql.SqlOperator-org.apache.calcite.rex.RexNode...-">makeCall</a></span>(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a> op, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>... exprs)</code> |
| <div class="block">Creates a call with a list of arguments.</div> |
| </td> |
| </tr> |
| <tr id="i20" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeCast-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-">makeCast</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp)</code> |
| <div class="block">Creates a call to the CAST operator.</div> |
| </td> |
| </tr> |
| <tr id="i21" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeCast-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-boolean-">makeCast</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp, |
| boolean matchNullability)</code> |
| <div class="block">Creates a call to the CAST operator, expanding if possible, and optionally |
| also preserving nullability.</div> |
| </td> |
| </tr> |
| <tr id="i22" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeCharLiteral-org.apache.calcite.util.NlsString-">makeCharLiteral</a></span>(<a href="../../../../org/apache/calcite/util/NlsString.html" title="class in org.apache.calcite.util">NlsString</a> str)</code> |
| <div class="block">Creates a character string literal from an <a href="../../../../org/apache/calcite/util/NlsString.html" title="class in org.apache.calcite.util"><code>NlsString</code></a>.</div> |
| </td> |
| </tr> |
| <tr id="i23" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeCorrel-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rel.core.CorrelationId-">makeCorrel</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="class in org.apache.calcite.rel.core">CorrelationId</a> id)</code> |
| <div class="block">Creates an expression referencing a correlation variable.</div> |
| </td> |
| </tr> |
| <tr id="i24" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeDateLiteral-java.util.Calendar-">makeDateLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeDateLiteral-org.apache.calcite.util.DateString-"><code>makeDateLiteral(DateString)</code></a>.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i25" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeDateLiteral-org.apache.calcite.util.DateString-">makeDateLiteral</a></span>(<a href="../../../../org/apache/calcite/util/DateString.html" title="class in org.apache.calcite.util">DateString</a> date)</code> |
| <div class="block">Creates a Date literal.</div> |
| </td> |
| </tr> |
| <tr id="i26" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexDynamicParam.html" title="class in org.apache.calcite.rex">RexDynamicParam</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeDynamicParam-org.apache.calcite.rel.type.RelDataType-int-">makeDynamicParam</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int index)</code> |
| <div class="block">Creates a reference to a dynamic parameter</div> |
| </td> |
| </tr> |
| <tr id="i27" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeExactLiteral-java.math.BigDecimal-">makeExactLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd)</code> |
| <div class="block">Creates a numeric literal.</div> |
| </td> |
| </tr> |
| <tr id="i28" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeExactLiteral-java.math.BigDecimal-org.apache.calcite.rel.type.RelDataType-">makeExactLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type)</code> |
| <div class="block">Creates a numeric literal.</div> |
| </td> |
| </tr> |
| <tr id="i29" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeFieldAccess-org.apache.calcite.rex.RexNode-int-">makeFieldAccess</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr, |
| int i)</code> |
| <div class="block">Creates an expression accessing a field with a given ordinal from a |
| record.</div> |
| </td> |
| </tr> |
| <tr id="i30" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeFieldAccess-org.apache.calcite.rex.RexNode-java.lang.String-boolean-">makeFieldAccess</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fieldName, |
| boolean caseSensitive)</code> |
| <div class="block">Creates an expression accessing a given named field from a record.</div> |
| </td> |
| </tr> |
| <tr id="i31" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeFlag-java.lang.Enum-">makeFlag</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a> flag)</code> |
| <div class="block">Creates a literal representing a flag.</div> |
| </td> |
| </tr> |
| <tr id="i32" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="class in org.apache.calcite.rex">RexInputRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeInputRef-org.apache.calcite.rel.type.RelDataType-int-">makeInputRef</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int i)</code> |
| <div class="block">Creates a reference to a given field of the input record.</div> |
| </td> |
| </tr> |
| <tr id="i33" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="class in org.apache.calcite.rex">RexInputRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeInputRef-org.apache.calcite.rel.RelNode-int-">makeInputRef</a></span>(<a href="../../../../org/apache/calcite/rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a> input, |
| int i)</code> |
| <div class="block">Creates a reference to a given field of the input relational expression.</div> |
| </td> |
| </tr> |
| <tr id="i34" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeIntervalLiteral-java.math.BigDecimal-org.apache.calcite.sql.SqlIntervalQualifier-">makeIntervalLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> v, |
| <a href="../../../../org/apache/calcite/sql/SqlIntervalQualifier.html" title="class in org.apache.calcite.sql">SqlIntervalQualifier</a> intervalQualifier)</code> |
| <div class="block">Creates a literal representing an interval value, for example |
| <code>INTERVAL '3-7' YEAR TO MONTH</code>.</div> |
| </td> |
| </tr> |
| <tr id="i35" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeIntervalLiteral-org.apache.calcite.sql.SqlIntervalQualifier-">makeIntervalLiteral</a></span>(<a href="../../../../org/apache/calcite/sql/SqlIntervalQualifier.html" title="class in org.apache.calcite.sql">SqlIntervalQualifier</a> intervalQualifier)</code> |
| <div class="block">Creates a literal representing an interval type, for example |
| <code>YEAR TO MONTH</code> or <code>DOW</code>.</div> |
| </td> |
| </tr> |
| <tr id="i36" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeLiteral-boolean-">makeLiteral</a></span>(boolean b)</code> |
| <div class="block">Creates a boolean literal.</div> |
| </td> |
| </tr> |
| <tr id="i37" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeLiteral-java.lang.Comparable-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.type.SqlTypeName-">makeLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</a> o, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> typeName)</code> |
| <div class="block">Internal method to create a call to a literal.</div> |
| </td> |
| </tr> |
| <tr id="i38" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeLiteral-java.lang.Object-org.apache.calcite.rel.type.RelDataType-boolean-">makeLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> value, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| boolean allowCast)</code> |
| <div class="block">Creates a literal of a given type.</div> |
| </td> |
| </tr> |
| <tr id="i39" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeLiteral-java.lang.String-">makeLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> s)</code> |
| <div class="block">Creates a character string literal.</div> |
| </td> |
| </tr> |
| <tr id="i40" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLocalRef.html" title="class in org.apache.calcite.rex">RexLocalRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeLocalRef-org.apache.calcite.rel.type.RelDataType-int-">makeLocalRef</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int i)</code> |
| <div class="block">Create a reference to local variable.</div> |
| </td> |
| </tr> |
| <tr id="i41" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNewInvocation-org.apache.calcite.rel.type.RelDataType-java.util.List-">makeNewInvocation</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</code> |
| <div class="block">Creates an invocation of the NEW operator.</div> |
| </td> |
| </tr> |
| <tr id="i42" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNotNull-org.apache.calcite.rex.RexNode-">makeNotNull</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp)</code> |
| <div class="block">Makes a cast of a value to NOT NULL; |
| no-op if the type already has NOT NULL.</div> |
| </td> |
| </tr> |
| <tr id="i43" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.rel.type.RelDataType-">makeNullLiteral</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type)</code> |
| <div class="block">Creates a literal whose value is NULL, with a particular type.</div> |
| </td> |
| </tr> |
| <tr id="i44" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.sql.type.SqlTypeName-">makeNullLiteral</a></span>(<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> typeName)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.rel.type.RelDataType-"><code>makeNullLiteral(RelDataType)</code></a></span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i45" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.sql.type.SqlTypeName-int-">makeNullLiteral</a></span>(<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> typeName, |
| int precision)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.rel.type.RelDataType-"><code>makeNullLiteral(RelDataType)</code></a></span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i46" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeOver-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlAggFunction-java.util.List-java.util.List-com.google.common.collect.ImmutableList-org.apache.calcite.rex.RexWindowBound-org.apache.calcite.rex.RexWindowBound-boolean-boolean-boolean-boolean-">makeOver</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a> operator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> partitionKeys, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexFieldCollation.html" title="class in org.apache.calcite.rex">RexFieldCollation</a>> orderKeys, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> lowerBound, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> upperBound, |
| boolean rows, |
| boolean allowPartial, |
| boolean nullWhenCountZero, |
| boolean distinct)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </td> |
| </tr> |
| <tr id="i47" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeOver-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlAggFunction-java.util.List-java.util.List-com.google.common.collect.ImmutableList-org.apache.calcite.rex.RexWindowBound-org.apache.calcite.rex.RexWindowBound-boolean-boolean-boolean-boolean-boolean-">makeOver</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a> operator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> partitionKeys, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexFieldCollation.html" title="class in org.apache.calcite.rex">RexFieldCollation</a>> orderKeys, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> lowerBound, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> upperBound, |
| boolean rows, |
| boolean allowPartial, |
| boolean nullWhenCountZero, |
| boolean distinct, |
| boolean ignoreNulls)</code> |
| <div class="block">Creates a call to a windowed agg.</div> |
| </td> |
| </tr> |
| <tr id="i48" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexPatternFieldRef.html" title="class in org.apache.calcite.rex">RexPatternFieldRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makePatternFieldRef-java.lang.String-org.apache.calcite.rel.type.RelDataType-int-">makePatternFieldRef</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> alpha, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int i)</code> |
| <div class="block">Creates a reference to a given field of the pattern.</div> |
| </td> |
| </tr> |
| <tr id="i49" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makePreciseStringLiteral-org.apache.calcite.avatica.util.ByteString-java.lang.String-org.apache.calcite.sql.SqlCollation-">makePreciseStringLiteral</a></span>(org.apache.calcite.avatica.util.ByteString value, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> charsetName, |
| <a href="../../../../org/apache/calcite/sql/SqlCollation.html" title="class in org.apache.calcite.sql">SqlCollation</a> collation)</code> |
| <div class="block">Creates a character string literal with type CHAR.</div> |
| </td> |
| </tr> |
| <tr id="i50" class="altColor"> |
| <td class="colFirst"><code>protected <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makePreciseStringLiteral-java.lang.String-">makePreciseStringLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> s)</code> |
| <div class="block">Creates a character string literal with type CHAR and default charset and |
| collation.</div> |
| </td> |
| </tr> |
| <tr id="i51" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexRangeRef.html" title="class in org.apache.calcite.rex">RexRangeRef</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeRangeReference-org.apache.calcite.rel.type.RelDataType-int-boolean-">makeRangeReference</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int offset, |
| boolean nullable)</code> |
| <div class="block">Creates a reference to all the fields in the row.</div> |
| </td> |
| </tr> |
| <tr id="i52" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeRangeReference-org.apache.calcite.rel.RelNode-">makeRangeReference</a></span>(<a href="../../../../org/apache/calcite/rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a> input)</code> |
| <div class="block">Creates a reference to all the fields in the row.</div> |
| </td> |
| </tr> |
| <tr id="i53" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeReinterpretCast-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-org.apache.calcite.rex.RexNode-">makeReinterpretCast</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> checkOverflow)</code> |
| <div class="block">Makes a reinterpret cast.</div> |
| </td> |
| </tr> |
| <tr id="i54" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimeLiteral-java.util.Calendar-int-">makeTimeLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar, |
| int precision)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimeLiteral-org.apache.calcite.util.TimeString-int-"><code>makeTimeLiteral(TimeString, int)</code></a>.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i55" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimeLiteral-org.apache.calcite.util.TimeString-int-">makeTimeLiteral</a></span>(<a href="../../../../org/apache/calcite/util/TimeString.html" title="class in org.apache.calcite.util">TimeString</a> time, |
| int precision)</code> |
| <div class="block">Creates a Time literal.</div> |
| </td> |
| </tr> |
| <tr id="i56" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimestampLiteral-java.util.Calendar-int-">makeTimestampLiteral</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar, |
| int precision)</code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimestampLiteral-org.apache.calcite.util.TimestampString-int-"><code>makeTimestampLiteral(TimestampString, int)</code></a>.</span></div> |
| </div> |
| </td> |
| </tr> |
| <tr id="i57" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimestampLiteral-org.apache.calcite.util.TimestampString-int-">makeTimestampLiteral</a></span>(<a href="../../../../org/apache/calcite/util/TimestampString.html" title="class in org.apache.calcite.util">TimestampString</a> timestamp, |
| int precision)</code> |
| <div class="block">Creates a Timestamp literal.</div> |
| </td> |
| </tr> |
| <tr id="i58" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimestampWithLocalTimeZoneLiteral-org.apache.calcite.util.TimestampString-int-">makeTimestampWithLocalTimeZoneLiteral</a></span>(<a href="../../../../org/apache/calcite/util/TimestampString.html" title="class in org.apache.calcite.util">TimestampString</a> timestamp, |
| int precision)</code> |
| <div class="block">Creates a Timestamp with local time-zone literal.</div> |
| </td> |
| </tr> |
| <tr id="i59" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimeWithLocalTimeZoneLiteral-org.apache.calcite.util.TimeString-int-">makeTimeWithLocalTimeZoneLiteral</a></span>(<a href="../../../../org/apache/calcite/util/TimeString.html" title="class in org.apache.calcite.util">TimeString</a> time, |
| int precision)</code> |
| <div class="block">Creates a Time with local time-zone literal.</div> |
| </td> |
| </tr> |
| <tr id="i60" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexWindow.html" title="class in org.apache.calcite.rex">RexWindow</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeWindow-java.util.List-com.google.common.collect.ImmutableList-org.apache.calcite.rex.RexWindowBound-org.apache.calcite.rex.RexWindowBound-boolean-">makeWindow</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> partitionKeys, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexFieldCollation.html" title="class in org.apache.calcite.rex">RexFieldCollation</a>> orderKeys, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> lowerBound, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> upperBound, |
| boolean rows)</code> |
| <div class="block">Creates a window specification.</div> |
| </td> |
| </tr> |
| <tr id="i61" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeZeroLiteral-org.apache.calcite.rel.type.RelDataType-">makeZeroLiteral</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type)</code> |
| <div class="block">Creates a literal of the default value for the given type.</div> |
| </td> |
| </tr> |
| <tr id="i62" class="altColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#matchNullability-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-">matchNullability</a></span>(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> value)</code> |
| <div class="block">Ensures that a type's nullability matches a value's nullability.</div> |
| </td> |
| </tr> |
| <tr id="i63" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/rex/RexBuilder.html#multiplyDivide-org.apache.calcite.rex.RexNode-java.math.BigDecimal-java.math.BigDecimal-">multiplyDivide</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> e, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> multiplier, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> divider)</code> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a name="GET_OPERATOR"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>GET_OPERATOR</h4> |
| <pre>public static final <a href="../../../../org/apache/calcite/sql/SqlSpecialOperator.html" title="class in org.apache.calcite.sql">SqlSpecialOperator</a> GET_OPERATOR</pre> |
| <div class="block">Special operator that accesses an unadvertised field of an input record. |
| This operator cannot be used in SQL queries; it is introduced temporarily |
| during sql-to-rel translation, then replaced during the process that |
| trims unwanted fields.</div> |
| </li> |
| </ul> |
| <a name="typeFactory"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>typeFactory</h4> |
| <pre>protected final <a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="RexBuilder-org.apache.calcite.rel.type.RelDataTypeFactory-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>RexBuilder</h4> |
| <pre>public RexBuilder(<a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory)</pre> |
| <div class="block">Creates a RexBuilder.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>typeFactory</code> - Type factory</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
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| </a> |
| <h3>Method Detail</h3> |
| <a name="identityProjects-org.apache.calcite.rel.type.RelDataType-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>identityProjects</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> identityProjects(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> rowType)</pre> |
| <div class="block">Creates a list of <a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="class in org.apache.calcite.rex"><code>RexInputRef</code></a> expressions, |
| projecting the fields of a given record type.</div> |
| </li> |
| </ul> |
| <a name="getTypeFactory--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getTypeFactory</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> getTypeFactory()</pre> |
| <div class="block">Returns this RexBuilder's type factory</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>type factory</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getOpTab--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getOpTab</h4> |
| <pre>public <a href="../../../../org/apache/calcite/sql/fun/SqlStdOperatorTable.html" title="class in org.apache.calcite.sql.fun">SqlStdOperatorTable</a> getOpTab()</pre> |
| <div class="block">Returns this RexBuilder's operator table</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>operator table</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeFieldAccess-org.apache.calcite.rex.RexNode-java.lang.String-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeFieldAccess</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeFieldAccess(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fieldName, |
| boolean caseSensitive)</pre> |
| <div class="block">Creates an expression accessing a given named field from a record. |
| |
| <p>NOTE: Be careful choosing the value of <code>caseSensitive</code>. |
| If the field name was supplied by an end-user (e.g. as a column alias in |
| SQL), use your session's case-sensitivity setting. |
| Only hard-code <code>true</code> if you are sure that the field name is |
| internally generated. |
| Hard-coding <code>false</code> is almost certainly wrong.</p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>expr</code> - Expression yielding a record</dd> |
| <dd><code>fieldName</code> - Name of field in record</dd> |
| <dd><code>caseSensitive</code> - Whether match is case-sensitive</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Expression accessing a given named field</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeFieldAccess-org.apache.calcite.rex.RexNode-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeFieldAccess</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeFieldAccess(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr, |
| int i)</pre> |
| <div class="block">Creates an expression accessing a field with a given ordinal from a |
| record.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>expr</code> - Expression yielding a record</dd> |
| <dd><code>i</code> - Ordinal of field</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Expression accessing given field</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeCall-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlOperator-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeCall</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeCall(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> returnType, |
| <a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a> op, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</pre> |
| <div class="block">Creates a call with a list of arguments and a predetermined type.</div> |
| </li> |
| </ul> |
| <a name="makeCall-org.apache.calcite.sql.SqlOperator-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeCall</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeCall(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a> op, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</pre> |
| <div class="block">Creates a call with an array of arguments. |
| |
| <p>If you already know the return type of the call, then |
| <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeCall-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlOperator-java.util.List-"><code>makeCall(org.apache.calcite.rel.type.RelDataType, org.apache.calcite.sql.SqlOperator, java.util.List)</code></a> |
| is preferred.</p></div> |
| </li> |
| </ul> |
| <a name="makeCall-org.apache.calcite.sql.SqlOperator-org.apache.calcite.rex.RexNode...-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeCall</h4> |
| <pre>public final <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeCall(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a> op, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>... exprs)</pre> |
| <div class="block">Creates a call with a list of arguments. |
| |
| <p>Equivalent to |
| <code>makeCall(op, exprList.toArray(new RexNode[exprList.size()]))</code>.</div> |
| </li> |
| </ul> |
| <a name="deriveReturnType-org.apache.calcite.sql.SqlOperator-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>deriveReturnType</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> deriveReturnType(<a href="../../../../org/apache/calcite/sql/SqlOperator.html" title="class in org.apache.calcite.sql">SqlOperator</a> op, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><? extends <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</pre> |
| <div class="block">Derives the return type of a call to an operator.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>op</code> - the operator being called</dd> |
| <dd><code>exprs</code> - actual operands</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>derived type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="addAggCall-org.apache.calcite.rel.core.AggregateCall-int-java.util.List-java.util.Map-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>addAggCall</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> addAggCall(<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a> aggCall, |
| int groupCount, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>> aggCalls, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>,<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> aggCallMapping, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>> aggArgTypes)</pre> |
| <div class="block">Creates a reference to an aggregate call, checking for repeated calls. |
| |
| <p>Argument types help to optimize for repeated aggregates. |
| For instance count(42) is equivalent to count(*).</p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>aggCall</code> - aggregate call to be added</dd> |
| <dd><code>groupCount</code> - number of groups in the aggregate relation</dd> |
| <dd><code>aggCalls</code> - destination list of aggregate calls</dd> |
| <dd><code>aggCallMapping</code> - the dictionary of already added calls</dd> |
| <dd><code>aggArgTypes</code> - Argument types, not null</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Rex expression for the given aggregate call</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="addAggCall-org.apache.calcite.rel.core.AggregateCall-int-boolean-java.util.List-java.util.Map-java.util.List-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>addAggCall</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> addAggCall(<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a> aggCall, |
| int groupCount, |
| boolean indicator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>> aggCalls, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="../../../../org/apache/calcite/rel/core/AggregateCall.html" title="class in org.apache.calcite.rel.core">AggregateCall</a>,<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> aggCallMapping, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a>> aggArgTypes)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| <div class="block">Creates a reference to an aggregate call, checking for repeated calls.</div> |
| </li> |
| </ul> |
| <a name="makeOver-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlAggFunction-java.util.List-java.util.List-com.google.common.collect.ImmutableList-org.apache.calcite.rex.RexWindowBound-org.apache.calcite.rex.RexWindowBound-boolean-boolean-boolean-boolean-"> |
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| </a> |
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| <h4>makeOver</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeOver(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a> operator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> partitionKeys, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexFieldCollation.html" title="class in org.apache.calcite.rex">RexFieldCollation</a>> orderKeys, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> lowerBound, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> upperBound, |
| boolean rows, |
| boolean allowPartial, |
| boolean nullWhenCountZero, |
| boolean distinct)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> </div> |
| </li> |
| </ul> |
| <a name="makeOver-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.SqlAggFunction-java.util.List-java.util.List-com.google.common.collect.ImmutableList-org.apache.calcite.rex.RexWindowBound-org.apache.calcite.rex.RexWindowBound-boolean-boolean-boolean-boolean-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeOver</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeOver(<a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="class or interface in javax.annotation">@Nonnull</a> |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="class or interface in javax.annotation">@Nonnull</a> |
| <a href="../../../../org/apache/calcite/sql/SqlAggFunction.html" title="class in org.apache.calcite.sql">SqlAggFunction</a> operator, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="class or interface in javax.annotation">@Nonnull</a> |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="class or interface in javax.annotation">@Nonnull</a> |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> partitionKeys, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="class or interface in javax.annotation">@Nonnull</a> |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexFieldCollation.html" title="class in org.apache.calcite.rex">RexFieldCollation</a>> orderKeys, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="class or interface in javax.annotation">@Nonnull</a> |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> lowerBound, |
| <a href="https://docs.oracle.com/javase/8/docs/api/javax/annotation/Nonnull.html?is-external=true" title="class or interface in javax.annotation">@Nonnull</a> |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> upperBound, |
| boolean rows, |
| boolean allowPartial, |
| boolean nullWhenCountZero, |
| boolean distinct, |
| boolean ignoreNulls)</pre> |
| <div class="block">Creates a call to a windowed agg.</div> |
| </li> |
| </ul> |
| <a name="makeWindow-java.util.List-com.google.common.collect.ImmutableList-org.apache.calcite.rex.RexWindowBound-org.apache.calcite.rex.RexWindowBound-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeWindow</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexWindow.html" title="class in org.apache.calcite.rex">RexWindow</a> makeWindow(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> partitionKeys, |
| com.google.common.collect.ImmutableList<<a href="../../../../org/apache/calcite/rex/RexFieldCollation.html" title="class in org.apache.calcite.rex">RexFieldCollation</a>> orderKeys, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> lowerBound, |
| <a href="../../../../org/apache/calcite/rex/RexWindowBound.html" title="class in org.apache.calcite.rex">RexWindowBound</a> upperBound, |
| boolean rows)</pre> |
| <div class="block">Creates a window specification.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>partitionKeys</code> - Partition keys</dd> |
| <dd><code>orderKeys</code> - Order keys</dd> |
| <dd><code>lowerBound</code> - Lower bound</dd> |
| <dd><code>upperBound</code> - Upper bound</dd> |
| <dd><code>rows</code> - Whether physical. True if row-based, false if |
| range-based</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>window specification</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="constantNull--"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>constantNull</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> constantNull()</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.rel.type.RelDataType-"><code>makeNullLiteral(RelDataType)</code></a>, which produces a |
| NULL of the correct type</span></div> |
| <div class="block">Creates a constant for the SQL <code>NULL</code> value.</div> |
| </li> |
| </ul> |
| <a name="makeCorrel-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rel.core.CorrelationId-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeCorrel</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeCorrel(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rel/core/CorrelationId.html" title="class in org.apache.calcite.rel.core">CorrelationId</a> id)</pre> |
| <div class="block">Creates an expression referencing a correlation variable.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>id</code> - Name of variable</dd> |
| <dd><code>type</code> - Type of variable</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Correlation variable</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeNewInvocation-org.apache.calcite.rel.type.RelDataType-java.util.List-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeNewInvocation</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeNewInvocation(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>> exprs)</pre> |
| <div class="block">Creates an invocation of the NEW operator.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type to be instantiated</dd> |
| <dd><code>exprs</code> - Arguments to NEW operator</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Expression invoking NEW operator</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeCast-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeCast</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeCast(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp)</pre> |
| <div class="block">Creates a call to the CAST operator.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type to cast to</dd> |
| <dd><code>exp</code> - Expression being cast</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Call to CAST operator</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeCast-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-boolean-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeCast</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeCast(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp, |
| boolean matchNullability)</pre> |
| <div class="block">Creates a call to the CAST operator, expanding if possible, and optionally |
| also preserving nullability. |
| |
| <p>Tries to expand the cast, and therefore the result may be something |
| other than a <a href="../../../../org/apache/calcite/rex/RexCall.html" title="class in org.apache.calcite.rex"><code>RexCall</code></a> to the CAST operator, such as a |
| <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex"><code>RexLiteral</code></a>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type to cast to</dd> |
| <dd><code>exp</code> - Expression being cast</dd> |
| <dd><code>matchNullability</code> - Whether to ensure the result has the same |
| nullability as <code>type</code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Call to CAST operator</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="baseUnit-org.apache.calcite.sql.type.SqlTypeName-"> |
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| </a> |
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| <li class="blockList"> |
| <h4>baseUnit</h4> |
| <pre>protected static org.apache.calcite.avatica.util.TimeUnit baseUnit(<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> unit)</pre> |
| <div class="block">Returns the lowest granularity unit for the given unit. |
| YEAR and MONTH intervals are stored as months; |
| HOUR, MINUTE, SECOND intervals are stored as milliseconds.</div> |
| </li> |
| </ul> |
| <a name="multiplyDivide-org.apache.calcite.rex.RexNode-java.math.BigDecimal-java.math.BigDecimal-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>multiplyDivide</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> multiplyDivide(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> e, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> multiplier, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> divider)</pre> |
| </li> |
| </ul> |
| <a name="encodeIntervalOrDecimal-org.apache.calcite.rex.RexNode-org.apache.calcite.rel.type.RelDataType-boolean-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>encodeIntervalOrDecimal</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> encodeIntervalOrDecimal(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> value, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| boolean checkOverflow)</pre> |
| <div class="block">Casts a decimal's integer representation to a decimal node. If the |
| expression is not the expected integer type, then it is casted first. |
| |
| <p>An overflow check may be requested to ensure the internal value |
| does not exceed the maximum value of the decimal type.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - integer representation of decimal</dd> |
| <dd><code>type</code> - type integer will be reinterpreted as</dd> |
| <dd><code>checkOverflow</code> - indicates whether an overflow check is required |
| when reinterpreting this particular value as the |
| decimal type. A check usually not required for |
| arithmetic, but is often required for rounding and |
| explicit casts.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the integer reinterpreted as an opaque decimal type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="decodeIntervalOrDecimal-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>decodeIntervalOrDecimal</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> decodeIntervalOrDecimal(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> node)</pre> |
| <div class="block">Retrieves an interval or decimal node's integer representation</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>node</code> - the interval or decimal value as an opaque type</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>an integer representation of the decimal value</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeAbstractCast-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeAbstractCast</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeAbstractCast(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp)</pre> |
| <div class="block">Creates a call to the CAST operator.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type to cast to</dd> |
| <dd><code>exp</code> - Expression being cast</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Call to CAST operator</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeReinterpretCast-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeReinterpretCast</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeReinterpretCast(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> checkOverflow)</pre> |
| <div class="block">Makes a reinterpret cast.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - type returned by the cast</dd> |
| <dd><code>exp</code> - expression to be casted</dd> |
| <dd><code>checkOverflow</code> - whether an overflow check is required</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a RexCall with two operands and a special return type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeNotNull-org.apache.calcite.rex.RexNode-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeNotNull</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeNotNull(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> exp)</pre> |
| <div class="block">Makes a cast of a value to NOT NULL; |
| no-op if the type already has NOT NULL.</div> |
| </li> |
| </ul> |
| <a name="makeRangeReference-org.apache.calcite.rel.RelNode-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeRangeReference</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeRangeReference(<a href="../../../../org/apache/calcite/rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a> input)</pre> |
| <div class="block">Creates a reference to all the fields in the row. That is, the whole row |
| as a single record object.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>input</code> - Input relational expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeRangeReference-org.apache.calcite.rel.type.RelDataType-int-boolean-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeRangeReference</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexRangeRef.html" title="class in org.apache.calcite.rex">RexRangeRef</a> makeRangeReference(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int offset, |
| boolean nullable)</pre> |
| <div class="block">Creates a reference to all the fields in the row. |
| |
| <p>For example, if the input row has type <code>T{f0,f1,f2,f3,f4}</code> |
| then <code>makeRangeReference(T{f0,f1,f2,f3,f4}, S{f3,f4}, 3)</code> is |
| an expression which yields the last 2 fields.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type of the resulting range record.</dd> |
| <dd><code>offset</code> - Index of first field.</dd> |
| <dd><code>nullable</code> - Whether the record is nullable.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeInputRef-org.apache.calcite.rel.type.RelDataType-int-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeInputRef</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="class in org.apache.calcite.rex">RexInputRef</a> makeInputRef(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int i)</pre> |
| <div class="block">Creates a reference to a given field of the input record.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type of field</dd> |
| <dd><code>i</code> - Ordinal of field</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Reference to field</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeInputRef-org.apache.calcite.rel.RelNode-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeInputRef</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="class in org.apache.calcite.rex">RexInputRef</a> makeInputRef(<a href="../../../../org/apache/calcite/rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a> input, |
| int i)</pre> |
| <div class="block">Creates a reference to a given field of the input relational expression.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>input</code> - Input relational expression</dd> |
| <dd><code>i</code> - Ordinal of field</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Reference to field</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../org/apache/calcite/rex/RexBuilder.html#identityProjects-org.apache.calcite.rel.type.RelDataType-"><code>identityProjects(RelDataType)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makePatternFieldRef-java.lang.String-org.apache.calcite.rel.type.RelDataType-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makePatternFieldRef</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexPatternFieldRef.html" title="class in org.apache.calcite.rex">RexPatternFieldRef</a> makePatternFieldRef(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> alpha, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int i)</pre> |
| <div class="block">Creates a reference to a given field of the pattern.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>alpha</code> - the pattern name</dd> |
| <dd><code>type</code> - Type of field</dd> |
| <dd><code>i</code> - Ordinal of field</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Reference to field of pattern</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeLocalRef-org.apache.calcite.rel.type.RelDataType-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeLocalRef</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLocalRef.html" title="class in org.apache.calcite.rex">RexLocalRef</a> makeLocalRef(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int i)</pre> |
| <div class="block">Create a reference to local variable.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type of variable</dd> |
| <dd><code>i</code> - Ordinal of variable</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Reference to local variable</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeFlag-java.lang.Enum-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeFlag</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeFlag(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Enum.html?is-external=true" title="class or interface in java.lang">Enum</a> flag)</pre> |
| <div class="block">Creates a literal representing a flag.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>flag</code> - Flag value</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeLiteral-java.lang.Comparable-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.sql.type.SqlTypeName-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeLiteral</h4> |
| <pre>protected <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Comparable.html?is-external=true" title="class or interface in java.lang">Comparable</a> o, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> typeName)</pre> |
| <div class="block">Internal method to create a call to a literal. Code outside this package |
| should call one of the type-specific methods such as |
| <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeDateLiteral-org.apache.calcite.util.DateString-"><code>makeDateLiteral(DateString)</code></a>, <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeLiteral-boolean-"><code>makeLiteral(boolean)</code></a>, |
| <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeLiteral-java.lang.String-"><code>makeLiteral(String)</code></a>.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>o</code> - Value of literal, must be appropriate for the type</dd> |
| <dd><code>type</code> - Type of literal</dd> |
| <dd><code>typeName</code> - SQL type of literal</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Literal</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeLiteral-boolean-"> |
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| </a> |
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| <h4>makeLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeLiteral(boolean b)</pre> |
| <div class="block">Creates a boolean literal.</div> |
| </li> |
| </ul> |
| <a name="makeExactLiteral-java.math.BigDecimal-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeExactLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeExactLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd)</pre> |
| <div class="block">Creates a numeric literal.</div> |
| </li> |
| </ul> |
| <a name="makeBigintLiteral-java.math.BigDecimal-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeBigintLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeBigintLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd)</pre> |
| <div class="block">Creates a BIGINT literal.</div> |
| </li> |
| </ul> |
| <a name="makeExactLiteral-java.math.BigDecimal-org.apache.calcite.rel.type.RelDataType-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
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| <h4>makeExactLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeExactLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type)</pre> |
| <div class="block">Creates a numeric literal.</div> |
| </li> |
| </ul> |
| <a name="makeBinaryLiteral-org.apache.calcite.avatica.util.ByteString-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeBinaryLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeBinaryLiteral(org.apache.calcite.avatica.util.ByteString byteString)</pre> |
| <div class="block">Creates a byte array literal.</div> |
| </li> |
| </ul> |
| <a name="makeApproxLiteral-java.math.BigDecimal-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeApproxLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeApproxLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd)</pre> |
| <div class="block">Creates a double-precision literal.</div> |
| </li> |
| </ul> |
| <a name="makeApproxLiteral-java.math.BigDecimal-org.apache.calcite.rel.type.RelDataType-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeApproxLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeApproxLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> bd, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type)</pre> |
| <div class="block">Creates an approximate numeric literal (double or float).</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>bd</code> - literal value</dd> |
| <dd><code>type</code> - approximate numeric type</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>new literal</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeLiteral-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makeLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> s)</pre> |
| <div class="block">Creates a character string literal.</div> |
| </li> |
| </ul> |
| <a name="makePreciseStringLiteral-java.lang.String-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makePreciseStringLiteral</h4> |
| <pre>protected <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makePreciseStringLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> s)</pre> |
| <div class="block">Creates a character string literal with type CHAR and default charset and |
| collation.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>s</code> - String value</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Character string literal</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makePreciseStringLiteral-org.apache.calcite.avatica.util.ByteString-java.lang.String-org.apache.calcite.sql.SqlCollation-"> |
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| </a> |
| <ul class="blockList"> |
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| <h4>makePreciseStringLiteral</h4> |
| <pre>protected <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makePreciseStringLiteral(org.apache.calcite.avatica.util.ByteString value, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> charsetName, |
| <a href="../../../../org/apache/calcite/sql/SqlCollation.html" title="class in org.apache.calcite.sql">SqlCollation</a> collation)</pre> |
| <div class="block">Creates a character string literal with type CHAR.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - String value in bytes</dd> |
| <dd><code>charsetName</code> - SQL-level charset name</dd> |
| <dd><code>collation</code> - Sql collation</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>String literal</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="ensureType-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>ensureType</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> ensureType(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> node, |
| boolean matchNullability)</pre> |
| <div class="block">Ensures expression is interpreted as a specified type. The returned |
| expression may be wrapped with a cast.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - desired type</dd> |
| <dd><code>node</code> - expression</dd> |
| <dd><code>matchNullability</code> - whether to correct nullability of specified |
| type to match the expression; this usually should |
| be true, except for explicit casts which can |
| override default nullability</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a casted expression or the original expression</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="matchNullability-org.apache.calcite.rel.type.RelDataType-org.apache.calcite.rex.RexNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>matchNullability</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> matchNullability(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> value)</pre> |
| <div class="block">Ensures that a type's nullability matches a value's nullability.</div> |
| </li> |
| </ul> |
| <a name="makeCharLiteral-org.apache.calcite.util.NlsString-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeCharLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeCharLiteral(<a href="../../../../org/apache/calcite/util/NlsString.html" title="class in org.apache.calcite.util">NlsString</a> str)</pre> |
| <div class="block">Creates a character string literal from an <a href="../../../../org/apache/calcite/util/NlsString.html" title="class in org.apache.calcite.util"><code>NlsString</code></a>. |
| |
| <p>If the string's charset and collation are not set, uses the system |
| defaults.</div> |
| </li> |
| </ul> |
| <a name="makeDateLiteral-java.util.Calendar-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeDateLiteral</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeDateLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeDateLiteral-org.apache.calcite.util.DateString-"><code>makeDateLiteral(DateString)</code></a>.</span></div> |
| </li> |
| </ul> |
| <a name="makeDateLiteral-org.apache.calcite.util.DateString-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeDateLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeDateLiteral(<a href="../../../../org/apache/calcite/util/DateString.html" title="class in org.apache.calcite.util">DateString</a> date)</pre> |
| <div class="block">Creates a Date literal.</div> |
| </li> |
| </ul> |
| <a name="makeTimeLiteral-java.util.Calendar-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeTimeLiteral</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeTimeLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar, |
| int precision)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimeLiteral-org.apache.calcite.util.TimeString-int-"><code>makeTimeLiteral(TimeString, int)</code></a>.</span></div> |
| </li> |
| </ul> |
| <a name="makeTimeLiteral-org.apache.calcite.util.TimeString-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeTimeLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeTimeLiteral(<a href="../../../../org/apache/calcite/util/TimeString.html" title="class in org.apache.calcite.util">TimeString</a> time, |
| int precision)</pre> |
| <div class="block">Creates a Time literal.</div> |
| </li> |
| </ul> |
| <a name="makeTimeWithLocalTimeZoneLiteral-org.apache.calcite.util.TimeString-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeTimeWithLocalTimeZoneLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeTimeWithLocalTimeZoneLiteral(<a href="../../../../org/apache/calcite/util/TimeString.html" title="class in org.apache.calcite.util">TimeString</a> time, |
| int precision)</pre> |
| <div class="block">Creates a Time with local time-zone literal.</div> |
| </li> |
| </ul> |
| <a name="makeTimestampLiteral-java.util.Calendar-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeTimestampLiteral</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeTimestampLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Calendar.html?is-external=true" title="class or interface in java.util">Calendar</a> calendar, |
| int precision)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeTimestampLiteral-org.apache.calcite.util.TimestampString-int-"><code>makeTimestampLiteral(TimestampString, int)</code></a>.</span></div> |
| </li> |
| </ul> |
| <a name="makeTimestampLiteral-org.apache.calcite.util.TimestampString-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeTimestampLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeTimestampLiteral(<a href="../../../../org/apache/calcite/util/TimestampString.html" title="class in org.apache.calcite.util">TimestampString</a> timestamp, |
| int precision)</pre> |
| <div class="block">Creates a Timestamp literal.</div> |
| </li> |
| </ul> |
| <a name="makeTimestampWithLocalTimeZoneLiteral-org.apache.calcite.util.TimestampString-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeTimestampWithLocalTimeZoneLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeTimestampWithLocalTimeZoneLiteral(<a href="../../../../org/apache/calcite/util/TimestampString.html" title="class in org.apache.calcite.util">TimestampString</a> timestamp, |
| int precision)</pre> |
| <div class="block">Creates a Timestamp with local time-zone literal.</div> |
| </li> |
| </ul> |
| <a name="makeIntervalLiteral-org.apache.calcite.sql.SqlIntervalQualifier-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeIntervalLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeIntervalLiteral(<a href="../../../../org/apache/calcite/sql/SqlIntervalQualifier.html" title="class in org.apache.calcite.sql">SqlIntervalQualifier</a> intervalQualifier)</pre> |
| <div class="block">Creates a literal representing an interval type, for example |
| <code>YEAR TO MONTH</code> or <code>DOW</code>.</div> |
| </li> |
| </ul> |
| <a name="makeIntervalLiteral-java.math.BigDecimal-org.apache.calcite.sql.SqlIntervalQualifier-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeIntervalLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeIntervalLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/math/BigDecimal.html?is-external=true" title="class or interface in java.math">BigDecimal</a> v, |
| <a href="../../../../org/apache/calcite/sql/SqlIntervalQualifier.html" title="class in org.apache.calcite.sql">SqlIntervalQualifier</a> intervalQualifier)</pre> |
| <div class="block">Creates a literal representing an interval value, for example |
| <code>INTERVAL '3-7' YEAR TO MONTH</code>.</div> |
| </li> |
| </ul> |
| <a name="makeDynamicParam-org.apache.calcite.rel.type.RelDataType-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeDynamicParam</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexDynamicParam.html" title="class in org.apache.calcite.rex">RexDynamicParam</a> makeDynamicParam(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| int index)</pre> |
| <div class="block">Creates a reference to a dynamic parameter</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type of dynamic parameter</dd> |
| <dd><code>index</code> - Index of dynamic parameter</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Expression referencing dynamic parameter</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeNullLiteral-org.apache.calcite.rel.type.RelDataType-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeNullLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex">RexLiteral</a> makeNullLiteral(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type)</pre> |
| <div class="block">Creates a literal whose value is NULL, with a particular type. |
| |
| <p>The typing is necessary because RexNodes are strictly typed. For |
| example, in the Rex world the <code>NULL</code> parameter to <code> |
| SUBSTRING(NULL FROM 2 FOR 4)</code> must have a valid VARCHAR type so |
| that the result type can be determined.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type to cast NULL to</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>NULL literal of given type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeNullLiteral-org.apache.calcite.sql.type.SqlTypeName-int-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeNullLiteral</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeNullLiteral(<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> typeName, |
| int precision)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.rel.type.RelDataType-"><code>makeNullLiteral(RelDataType)</code></a></span></div> |
| </li> |
| </ul> |
| <a name="makeNullLiteral-org.apache.calcite.sql.type.SqlTypeName-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeNullLiteral</h4> |
| <pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a> |
| public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeNullLiteral(<a href="../../../../org/apache/calcite/sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> typeName)</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Use <a href="../../../../org/apache/calcite/rex/RexBuilder.html#makeNullLiteral-org.apache.calcite.rel.type.RelDataType-"><code>makeNullLiteral(RelDataType)</code></a></span></div> |
| </li> |
| </ul> |
| <a name="copy-org.apache.calcite.rex.RexNode-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>copy</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> copy(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr)</pre> |
| <div class="block">Creates a copy of an expression, which may have been created using a |
| different RexBuilder and/or <a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type"><code>RelDataTypeFactory</code></a>, using this |
| RexBuilder.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>expr</code> - Expression</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Copy of expression</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../org/apache/calcite/rel/type/RelDataTypeFactory.html#copyType-org.apache.calcite.rel.type.RelDataType-"><code>RelDataTypeFactory.copyType(RelDataType)</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeZeroLiteral-org.apache.calcite.rel.type.RelDataType-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>makeZeroLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeZeroLiteral(<a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type)</pre> |
| <div class="block">Creates a literal of the default value for the given type. |
| |
| <p>This value is:</p> |
| |
| <ul> |
| <li>0 for numeric types; |
| <li>FALSE for BOOLEAN; |
| <li>The epoch for TIMESTAMP and DATE; |
| <li>Midnight for TIME; |
| <li>The empty string for string types (CHAR, BINARY, VARCHAR, VARBINARY). |
| </ul></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>type</code> - Type</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Simple literal, or cast simple literal</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="makeLiteral-java.lang.Object-org.apache.calcite.rel.type.RelDataType-boolean-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>makeLiteral</h4> |
| <pre>public <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> makeLiteral(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> value, |
| <a href="../../../../org/apache/calcite/rel/type/RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a> type, |
| boolean allowCast)</pre> |
| <div class="block">Creates a literal of a given type. The value is assumed to be |
| compatible with the type.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>value</code> - Value</dd> |
| <dd><code>type</code> - Type</dd> |
| <dd><code>allowCast</code> - Whether to allow a cast. If false, value is always a |
| <a href="../../../../org/apache/calcite/rex/RexLiteral.html" title="class in org.apache.calcite.rex"><code>RexLiteral</code></a> but may not be the exact type</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Simple literal, or cast simple literal</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
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