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| <h2 title="Class RelOptUtil.InputFinder" class="title">Class RelOptUtil.InputFinder</h2> |
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| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
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| <li><a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html" title="class in org.apache.calcite.rex">org.apache.calcite.rex.RexVisitorImpl</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>></li> |
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| <ul class="inheritance"> |
| <li>org.apache.calcite.plan.RelOptUtil.InputFinder</li> |
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| <pre>public static class <span class="typeNameLabel">RelOptUtil.InputFinder</span> |
| extends <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html" title="class in org.apache.calcite.rex">RexVisitorImpl</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>></pre> |
| <div class="block">Visitor which builds a bitmap of the inputs used by an expression.</div> |
| </li> |
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| <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><a href="../../../../org/apache/calcite/util/ImmutableBitSet.Builder.html" title="class in org.apache.calcite.util">ImmutableBitSet.Builder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#inputBitSet">inputBitSet</a></span></code> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> |
| <div class="block"><span class="deprecationComment">Being replaced by private field <a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#bitBuilder"><code>bitBuilder</code></a>. |
| Use <a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#build--"><code>build()</code></a>.</span></div> |
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| <code><a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#deep">deep</a></code></li> |
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| <th class="colOne" scope="col">Constructor and Description</th> |
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| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#InputFinder--">InputFinder</a></span>()</code> </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#InputFinder-java.util.Set-">InputFinder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../org/apache/calcite/rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>> extraFields)</code> </td> |
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| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#InputFinder-java.util.Set-org.apache.calcite.util.ImmutableBitSet-">InputFinder</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../org/apache/calcite/rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>> extraFields, |
| <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> initialBits)</code> </td> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html" title="class in org.apache.calcite.plan">RelOptUtil.InputFinder</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#analyze-org.apache.calcite.rex.RexNode-">analyze</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> node)</code> |
| <div class="block">Returns an input finder that has analyzed a given expression.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#bits-java.util.List-org.apache.calcite.rex.RexNode-">bits</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>> exprs, |
| <a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr)</code> |
| <div class="block">Returns a bit set describing the inputs used by a collection of |
| project expressions and an optional condition.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#bits-org.apache.calcite.rex.RexNode-">bits</a></span>(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> node)</code> |
| <div class="block">Returns a bit set describing the inputs used by an expression.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#build--">build</a></span>()</code> |
| <div class="block">Returns the bit set.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#visitCall-org.apache.calcite.rex.RexCall-">visitCall</a></span>(<a href="../../../../org/apache/calcite/rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a> call)</code> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#visitInputRef-org.apache.calcite.rex.RexInputRef-">visitInputRef</a></span>(<a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="class in org.apache.calcite.rex">RexInputRef</a> inputRef)</code> </td> |
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| <code><a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitArrayAnd-org.apache.calcite.rex.RexVisitor-java.util.List-">visitArrayAnd</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitArrayOr-org.apache.calcite.rex.RexVisitor-java.util.List-">visitArrayOr</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitCorrelVariable-org.apache.calcite.rex.RexCorrelVariable-">visitCorrelVariable</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitDynamicParam-org.apache.calcite.rex.RexDynamicParam-">visitDynamicParam</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitFieldAccess-org.apache.calcite.rex.RexFieldAccess-">visitFieldAccess</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitLiteral-org.apache.calcite.rex.RexLiteral-">visitLiteral</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitLocalRef-org.apache.calcite.rex.RexLocalRef-">visitLocalRef</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitOver-org.apache.calcite.rex.RexOver-">visitOver</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitPatternFieldRef-org.apache.calcite.rex.RexPatternFieldRef-">visitPatternFieldRef</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitRangeRef-org.apache.calcite.rex.RexRangeRef-">visitRangeRef</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitSubQuery-org.apache.calcite.rex.RexSubQuery-">visitSubQuery</a>, <a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitTableInputRef-org.apache.calcite.rex.RexTableInputRef-">visitTableInputRef</a></code></li> |
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| <code><a href="../../../../org/apache/calcite/rex/RexVisitor.html#visitEach-java.lang.Iterable-">visitEach</a>, <a href="../../../../org/apache/calcite/rex/RexVisitor.html#visitList-java.lang.Iterable-">visitList</a>, <a href="../../../../org/apache/calcite/rex/RexVisitor.html#visitList-java.lang.Iterable-java.util.List-">visitList</a></code></li> |
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| <a name="inputBitSet"> |
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| <h4>inputBitSet</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 final <a href="../../../../org/apache/calcite/util/ImmutableBitSet.Builder.html" title="class in org.apache.calcite.util">ImmutableBitSet.Builder</a> inputBitSet</pre> |
| <div class="block"><span class="deprecatedLabel">Deprecated.</span> <span class="deprecationComment">Being replaced by private field <a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#bitBuilder"><code>bitBuilder</code></a>. |
| Use <a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html#build--"><code>build()</code></a>.</span></div> |
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| <h3>Constructor Detail</h3> |
| <a name="InputFinder--"> |
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| <h4>InputFinder</h4> |
| <pre>public InputFinder()</pre> |
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| <h4>InputFinder</h4> |
| <pre>public InputFinder(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../org/apache/calcite/rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>> extraFields)</pre> |
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| <h4>InputFinder</h4> |
| <pre>public InputFinder(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a><<a href="../../../../org/apache/calcite/rel/type/RelDataTypeField.html" title="interface in org.apache.calcite.rel.type">RelDataTypeField</a>> extraFields, |
| <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> initialBits)</pre> |
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| <h4>analyze</h4> |
| <pre>public static <a href="../../../../org/apache/calcite/plan/RelOptUtil.InputFinder.html" title="class in org.apache.calcite.plan">RelOptUtil.InputFinder</a> analyze(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> node)</pre> |
| <div class="block">Returns an input finder that has analyzed a given expression.</div> |
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| <a name="bits-org.apache.calcite.rex.RexNode-"> |
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| <h4>bits</h4> |
| <pre>public static <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> bits(<a href="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> node)</pre> |
| <div class="block">Returns a bit set describing the inputs used by an expression.</div> |
| </li> |
| </ul> |
| <a name="bits-java.util.List-org.apache.calcite.rex.RexNode-"> |
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| <h4>bits</h4> |
| <pre>public static <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> bits(<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="../../../../org/apache/calcite/rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a> expr)</pre> |
| <div class="block">Returns a bit set describing the inputs used by a collection of |
| project expressions and an optional condition.</div> |
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| </ul> |
| <a name="build--"> |
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| <h4>build</h4> |
| <pre>public <a href="../../../../org/apache/calcite/util/ImmutableBitSet.html" title="class in org.apache.calcite.util">ImmutableBitSet</a> build()</pre> |
| <div class="block">Returns the bit set. |
| |
| <p>After calling this method, you cannot do any more visits or call this |
| method again.</div> |
| </li> |
| </ul> |
| <a name="visitInputRef-org.apache.calcite.rex.RexInputRef-"> |
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| </a> |
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| <h4>visitInputRef</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a> visitInputRef(<a href="../../../../org/apache/calcite/rex/RexInputRef.html" title="class in org.apache.calcite.rex">RexInputRef</a> inputRef)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/calcite/rex/RexVisitor.html#visitInputRef-org.apache.calcite.rex.RexInputRef-">visitInputRef</a></code> in interface <code><a href="../../../../org/apache/calcite/rex/RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitInputRef-org.apache.calcite.rex.RexInputRef-">visitInputRef</a></code> in class <code><a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html" title="class in org.apache.calcite.rex">RexVisitorImpl</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="visitCall-org.apache.calcite.rex.RexCall-"> |
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| </a> |
| <ul class="blockListLast"> |
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| <h4>visitCall</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a> visitCall(<a href="../../../../org/apache/calcite/rex/RexCall.html" title="class in org.apache.calcite.rex">RexCall</a> call)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/calcite/rex/RexVisitor.html#visitCall-org.apache.calcite.rex.RexCall-">visitCall</a></code> in interface <code><a href="../../../../org/apache/calcite/rex/RexVisitor.html" title="interface in org.apache.calcite.rex">RexVisitor</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html#visitCall-org.apache.calcite.rex.RexCall-">visitCall</a></code> in class <code><a href="../../../../org/apache/calcite/rex/RexVisitorImpl.html" title="class in org.apache.calcite.rex">RexVisitorImpl</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Void.html?is-external=true" title="class or interface in java.lang">Void</a>></code></dd> |
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