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| <li>Summary: </li> |
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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.calcite.rel.type</a></div> |
| <h2 title="Class DynamicRecordTypeImpl" class="title">Class DynamicRecordTypeImpl</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">org.apache.calcite.rel.type.RelDataTypeImpl</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="DynamicRecordType.html" title="class in org.apache.calcite.rel.type">org.apache.calcite.rel.type.DynamicRecordType</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.calcite.rel.type.DynamicRecordTypeImpl</li> |
| </ul> |
| </li> |
| </ul> |
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| <div class="description"> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code>, <code><a href="RelDataTypeFamily.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFamily</a></code></dd> |
| </dl> |
| <hr> |
| <pre>public class <span class="typeNameLabel">DynamicRecordTypeImpl</span> |
| extends <a href="DynamicRecordType.html" title="class in org.apache.calcite.rel.type">DynamicRecordType</a></pre> |
| <div class="block">Implementation of <a href="RelDataType.html" title="interface in org.apache.calcite.rel.type"><code>RelDataType</code></a> for a dynamic table. |
| |
| <p>It's used during SQL validation, where the field list is mutable for |
| the getField() call. After SQL validation, a normal <a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type"><code>RelDataTypeImpl</code></a> |
| with an immutable field list takes the place of the DynamicRecordTypeImpl |
| instance.</div> |
| </li> |
| </ul> |
| </div> |
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| <!-- =========== FIELD SUMMARY =========== --> |
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| <h3>Field Summary</h3> |
| <table class="memberSummary"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Field</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>private <a href="RelDataTypeHolder.html" title="class in org.apache.calcite.rel.type">RelDataTypeHolder</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#holder">holder</a></span></code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </table> |
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| </a> |
| <h3>Fields inherited from class org.apache.calcite.rel.type.<a href="DynamicRecordType.html" title="class in org.apache.calcite.rel.type">DynamicRecordType</a></h3> |
| <code><a href="DynamicRecordType.html#DYNAMIC_STAR_PREFIX">DYNAMIC_STAR_PREFIX</a></code></li> |
| </ul> |
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| <li class="blockList"><a id="fields.inherited.from.class.org.apache.calcite.rel.type.RelDataTypeImpl"> |
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| </a> |
| <h3>Fields inherited from class org.apache.calcite.rel.type.<a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></h3> |
| <code><a href="RelDataTypeImpl.html#digest">digest</a>, <a href="RelDataTypeImpl.html#fieldList">fieldList</a></code></li> |
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| <li class="blockList"><a id="fields.inherited.from.class.org.apache.calcite.rel.type.RelDataType"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from interface org.apache.calcite.rel.type.<a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></h3> |
| <code><a href="RelDataType.html#PRECISION_NOT_SPECIFIED">PRECISION_NOT_SPECIFIED</a>, <a href="RelDataType.html#SCALE_NOT_SPECIFIED">SCALE_NOT_SPECIFIED</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
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| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Constructor</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(org.apache.calcite.rel.type.RelDataTypeFactory)">DynamicRecordTypeImpl</a></span>​(<a href="RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory)</code></th> |
| <td class="colLast"> |
| <div class="block">Creates a DynamicRecordTypeImpl.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| </section> |
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| <h3>Method Summary</h3> |
| <table class="memberSummary"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</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></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>protected void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#generateTypeString(java.lang.StringBuilder,boolean)">generateTypeString</a></span>​(java.lang.StringBuilder sb, |
| boolean withDetail)</code></th> |
| <td class="colLast"> |
| <div class="block">Generates a string representation of this type.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="RelDataTypeFamily.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFamily</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFamily()">getFamily</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets a canonical object representing the family of this type.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getField(java.lang.String,boolean,boolean)">getField</a></span>​(java.lang.String fieldName, |
| boolean caseSensitive, |
| boolean elideRecord)</code></th> |
| <td class="colLast"> |
| <div class="block">Looks up a field by name.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>int</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFieldCount()">getFieldCount</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the number of fields in a struct type.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>java.util.List<<a href="RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFieldList()">getFieldList</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets the fields in a struct type.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>java.util.List<java.lang.String></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFieldNames()">getFieldNames</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Returns the names of the fields in a struct type.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code><a href="RelDataTypePrecedenceList.html" title="interface in org.apache.calcite.rel.type">RelDataTypePrecedenceList</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPrecedenceList()">getPrecedenceList</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code><a href="../../sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSqlTypeName()">getSqlTypeName</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Gets the <a href="../../sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type"><code>SqlTypeName</code></a> of this type.</div> |
| </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isStruct()">isStruct</a></span>()</code></th> |
| <td class="colLast"> |
| <div class="block">Queries whether this is a structured type.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.org.apache.calcite.rel.type.DynamicRecordType"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.calcite.rel.type.<a href="DynamicRecordType.html" title="class in org.apache.calcite.rel.type">DynamicRecordType</a></h3> |
| <code><a href="DynamicRecordType.html#isDynamicStarColName(java.lang.String)">isDynamicStarColName</a>, <a href="DynamicRecordType.html#isDynamicStruct()">isDynamicStruct</a></code></li> |
| </ul> |
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| <li class="blockList"><a id="methods.inherited.from.class.org.apache.calcite.rel.type.RelDataTypeImpl"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.calcite.rel.type.<a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></h3> |
| <code><a href="RelDataTypeImpl.html#computeDigest()">computeDigest</a>, <a href="RelDataTypeImpl.html#equals(java.lang.Object)">equals</a>, <a href="RelDataTypeImpl.html#extra(org.apache.calcite.rel.type.RelDataType)">extra</a>, <a href="RelDataTypeImpl.html#getCharset()">getCharset</a>, <a href="RelDataTypeImpl.html#getCollation()">getCollation</a>, <a href="RelDataTypeImpl.html#getComparability()">getComparability</a>, <a href="RelDataTypeImpl.html#getComponentType()">getComponentType</a>, <a href="RelDataTypeImpl.html#getFullTypeString()">getFullTypeString</a>, <a href="RelDataTypeImpl.html#getIntervalQualifier()">getIntervalQualifier</a>, <a href="RelDataTypeImpl.html#getKeyType()">getKeyType</a>, <a href="RelDataTypeImpl.html#getPrecision()">getPrecision</a>, <a href="RelDataTypeImpl.html#getScale()">getScale</a>, <a href="RelDataTypeImpl.html#getSqlIdentifier()">getSqlIdentifier</a>, <a href="RelDataTypeImpl.html#getStructKind()">getStructKind</a>, <a href="RelDataTypeImpl.html#getValueType()">getValueType</a>, <a href="RelDataTypeImpl.html#hashCode()">hashCode</a>, <a href="RelDataTypeImpl.html#isNullable()">isNullable</a>, <a href="RelDataTypeImpl.html#proto(org.apache.calcite.rel.type.RelDataType)">proto</a>, <a href="RelDataTypeImpl.html#proto(org.apache.calcite.sql.type.SqlTypeName,boolean)">proto</a>, <a href="RelDataTypeImpl.html#proto(org.apache.calcite.sql.type.SqlTypeName,int,boolean)">proto</a>, <a href="RelDataTypeImpl.html#proto(org.apache.calcite.sql.type.SqlTypeName,int,int,boolean)">proto</a>, <a href="RelDataTypeImpl.html#toString()">toString</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, finalize, getClass, notify, notifyAll, wait, wait, wait</code></li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a id="holder"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>holder</h4> |
| <pre>private final <a href="RelDataTypeHolder.html" title="class in org.apache.calcite.rel.type">RelDataTypeHolder</a> holder</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <section role="region"> |
| <ul class="blockList"> |
| <li class="blockList"><a id="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a id="<init>(org.apache.calcite.rel.type.RelDataTypeFactory)"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>DynamicRecordTypeImpl</h4> |
| <pre>public DynamicRecordTypeImpl​(<a href="RelDataTypeFactory.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFactory</a> typeFactory)</pre> |
| <div class="block">Creates a DynamicRecordTypeImpl.</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <h3>Method Detail</h3> |
| <a id="getFieldList()"> |
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| <h4>getFieldList</h4> |
| <pre class="methodSignature">public java.util.List<<a href="RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>> getFieldList()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="RelDataType.html#getFieldList()">RelDataType</a></code></span></div> |
| <div class="block">Gets the fields in a struct type. The field count is equal to the size of |
| the returned list.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataType.html#getFieldList()">getFieldList</a></code> in interface <code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#getFieldList()">getFieldList</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>read-only list of fields</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getFieldCount()"> |
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| </a> |
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| <h4>getFieldCount</h4> |
| <pre class="methodSignature">public int getFieldCount()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="RelDataType.html#getFieldCount()">RelDataType</a></code></span></div> |
| <div class="block">Returns the number of fields in a struct type. |
| |
| <p>This method is equivalent to |
| <code><a href="RelDataType.html#getFieldList()"><code>RelDataType.getFieldList()</code></a>.size()</code>.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataType.html#getFieldCount()">getFieldCount</a></code> in interface <code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#getFieldCount()">getFieldCount</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getField(java.lang.String,boolean,boolean)"> |
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| </a> |
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| <h4>getField</h4> |
| <pre class="methodSignature">public <a href="RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a> getField​(java.lang.String fieldName, |
| boolean caseSensitive, |
| boolean elideRecord)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="RelDataType.html#getField(java.lang.String,boolean,boolean)">RelDataType</a></code></span></div> |
| <div class="block">Looks up a field by name. |
| |
| <p>NOTE: Be careful choosing the value of <code>caseSensitive</code>:</p> |
| <ul> |
| <li>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.</li> |
| <li>Only hard-code <code>true</code> if you are sure that the field name is |
| internally generated.</li> |
| <li>Hard-coding <code>false</code> is almost certainly wrong.</li> |
| </ul></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataType.html#getField(java.lang.String,boolean,boolean)">getField</a></code> in interface <code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#getField(java.lang.String,boolean,boolean)">getField</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>fieldName</code> - Name of field to find</dd> |
| <dd><code>caseSensitive</code> - Whether match is case-sensitive</dd> |
| <dd><code>elideRecord</code> - Whether to find fields nested within records</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>named field, or null if not found</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getFieldNames()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFieldNames</h4> |
| <pre class="methodSignature">public java.util.List<java.lang.String> getFieldNames()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="RelDataType.html#getFieldNames()">RelDataType</a></code></span></div> |
| <div class="block">Returns the names of the fields in a struct type. The field count is |
| equal to the size of the returned list.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataType.html#getFieldNames()">getFieldNames</a></code> in interface <code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#getFieldNames()">getFieldNames</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>read-only list of field names</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getSqlTypeName()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSqlTypeName</h4> |
| <pre class="methodSignature">public <a href="../../sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type">SqlTypeName</a> getSqlTypeName()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="RelDataType.html#getSqlTypeName()">RelDataType</a></code></span></div> |
| <div class="block">Gets the <a href="../../sql/type/SqlTypeName.html" title="enum in org.apache.calcite.sql.type"><code>SqlTypeName</code></a> of this type.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataType.html#getSqlTypeName()">getSqlTypeName</a></code> in interface <code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#getSqlTypeName()">getSqlTypeName</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>SqlTypeName, or null if this is not an SQL predefined type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getPrecedenceList()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getPrecedenceList</h4> |
| <pre class="methodSignature">public <a href="RelDataTypePrecedenceList.html" title="interface in org.apache.calcite.rel.type">RelDataTypePrecedenceList</a> getPrecedenceList()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataType.html#getPrecedenceList()">getPrecedenceList</a></code> in interface <code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#getPrecedenceList()">getPrecedenceList</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>precedence list for this type</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="generateTypeString(java.lang.StringBuilder,boolean)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>generateTypeString</h4> |
| <pre class="methodSignature">protected void generateTypeString​(java.lang.StringBuilder sb, |
| boolean withDetail)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="RelDataTypeImpl.html#generateTypeString(java.lang.StringBuilder,boolean)">RelDataTypeImpl</a></code></span></div> |
| <div class="block">Generates a string representation of this type.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#generateTypeString(java.lang.StringBuilder,boolean)">generateTypeString</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>sb</code> - StringBuilder into which to generate the string</dd> |
| <dd><code>withDetail</code> - when true, all detail information needed to compute a |
| unique digest (and return from getFullTypeString) should |
| be included;</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="isStruct()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isStruct</h4> |
| <pre class="methodSignature">public boolean isStruct()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="RelDataType.html#isStruct()">RelDataType</a></code></span></div> |
| <div class="block">Queries whether this is a structured type.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataType.html#isStruct()">isStruct</a></code> in interface <code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#isStruct()">isStruct</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>whether this type has fields; examples include rows and |
| user-defined structured types in SQL, and classes in Java</dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getFamily()"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>getFamily</h4> |
| <pre class="methodSignature">public <a href="RelDataTypeFamily.html" title="interface in org.apache.calcite.rel.type">RelDataTypeFamily</a> getFamily()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="RelDataType.html#getFamily()">RelDataType</a></code></span></div> |
| <div class="block">Gets a canonical object representing the family of this type. Two values |
| can be compared if and only if their types are in the same family.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="RelDataType.html#getFamily()">getFamily</a></code> in interface <code><a href="RelDataType.html" title="interface in org.apache.calcite.rel.type">RelDataType</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="RelDataTypeImpl.html#getFamily()">getFamily</a></code> in class <code><a href="RelDataTypeImpl.html" title="class in org.apache.calcite.rel.type">RelDataTypeImpl</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>canonical object representing type family</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </div> |
| </div> |
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