org.apache.calcite.rel.rules

Class ProjectCorrelateTransposeRule.RelNodesExprsHandler

java.lang.Object

org.apache.calcite.rel.RelShuttleImpl

org.apache.calcite.rel.rules.ProjectCorrelateTransposeRule.RelNodesExprsHandler

All Implemented Interfaces:

RelShuttle

Enclosing class:

ProjectCorrelateTransposeRule

public static class ProjectCorrelateTransposeRule.RelNodesExprsHandler
extends RelShuttleImpl

Visitor for RelNodes which applies specified RexShuttle visitor for every node in the tree.

Field Summary

Fields inherited from class org.apache.calcite.rel.RelShuttleImpl

stack

Constructor Summary

Constructors

Constructor and Description
RelNodesExprsHandler(RexShuttle rexVisitor)

Method Summary

Modifier and Type	Method and Description
protected RelNode	visitChild(RelNode parent, int i, RelNode child) Visits a particular child of a parent.

Methods inherited from class org.apache.calcite.rel.RelShuttleImpl

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

RelNodesExprsHandler

public RelNodesExprsHandler(RexShuttle rexVisitor)

Method Detail

visitChild

protected RelNode visitChild(RelNode parent,
                             int i,
                             RelNode child)

Description copied from class: RelShuttleImpl

Visits a particular child of a parent.

Overrides:

visitChild in class RelShuttleImpl