Package org.apache.calcite.plan

Class RelOptUtil.SubQueryAwareInputFinder

java.lang.Object

org.apache.calcite.rex.RexVisitorImpl<Void>

org.apache.calcite.plan.RelOptUtil.InputFinder

org.apache.calcite.plan.RelOptUtil.SubQueryAwareInputFinder

All Implemented Interfaces:

RexVisitor<Void>

Enclosing class:

RelOptUtil

public static class RelOptUtil.SubQueryAwareInputFinder
extends RelOptUtil.InputFinder

Extension of RelOptUtil.InputFinder with optional subquery lookup.

Field Summary

Fields inherited from class org.apache.calcite.rex.RexVisitorImpl

deep

Constructor Summary

Constructors

Constructor	Description
SubQueryAwareInputFinder(@Nullable Set<RelDataTypeField> extraFields, boolean visitSubQuery)

Method Summary

Modifier and Type	Method	Description
Void	visitSubQuery(RexSubQuery subQuery)

Methods inherited from class org.apache.calcite.plan.RelOptUtil.InputFinder

analyze, bits, bits, build, visitCall, visitInputRef

Methods inherited from class org.apache.calcite.rex.RexVisitorImpl

visitArrayAnd, visitArrayOr, visitCorrelVariable, visitDynamicParam, visitFieldAccess, visitLambda, visitLambdaRef, visitLiteral, visitLocalRef, visitOver, visitPatternFieldRef, visitRangeRef, visitTableInputRef

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.calcite.rex.RexVisitor

visitEach, visitList, visitList

Constructor Details

SubQueryAwareInputFinder

public SubQueryAwareInputFinder(@Nullable Set<RelDataTypeField> extraFields,
 boolean visitSubQuery)

Method Details

visitSubQuery

public Void visitSubQuery(RexSubQuery subQuery)

Specified by:

visitSubQuery in interface RexVisitor<Void>

Overrides:

visitSubQuery in class RexVisitorImpl<Void>