org.teiid.query.optimizer.relational.rules

Class RulePlanSubqueries.ReferenceReplacementVisitor

java.lang.Object

org.teiid.query.sql.LanguageVisitor

org.teiid.query.sql.visitor.ExpressionMappingVisitor

org.teiid.query.optimizer.relational.rules.RulePlanSubqueries.ReferenceReplacementVisitor

Enclosing class:

RulePlanSubqueries

public static final class RulePlanSubqueries.ReferenceReplacementVisitor
extends ExpressionMappingVisitor

Used to replace correlated references

Constructor Summary

Constructors

Constructor and Description
ReferenceReplacementVisitor(SymbolMap refs)

Method Summary

Modifier and Type	Method and Description
Expression	replaceExpression(Expression element)

Methods inherited from class org.teiid.query.sql.visitor.ExpressionMappingVisitor

createAliases, getVariableValues, isClone, mapExpressions, mapExpressions, setClone, setVariableValues, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class org.teiid.query.sql.LanguageVisitor

setAbort, shouldAbort, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

ReferenceReplacementVisitor

public ReferenceReplacementVisitor(SymbolMap refs)

Method Detail

replaceExpression

public Expression replaceExpression(Expression element)

Overrides:

replaceExpression in class ExpressionMappingVisitor