Package com.blazebit.persistence.impl

Class SplittingVisitor

java.lang.Object

com.blazebit.persistence.parser.expression.LazyCopyingResultVisitorAdapter

com.blazebit.persistence.impl.SplittingVisitor

All Implemented Interfaces:

Expression.ResultVisitor<Expression>

public class SplittingVisitor
extends LazyCopyingResultVisitorAdapter

Since:

1.3.0

Author:

Christian Beikov

Constructor Summary

Constructors

Constructor	Description
SplittingVisitor(EntityMetamodel metamodel, JpaProvider jpaProvider, AliasManager aliasManager)

Method Summary

Modifier and Type	Method	Description
Expression	splitOff(Expression expression, Expression expressionToSplit, String subAttribute)
Expression	visit(MapKeyExpression expression)
Expression	visit(MapValueExpression expression)
Expression	visit(PathExpression expression)

Methods inherited from class com.blazebit.persistence.parser.expression.LazyCopyingResultVisitorAdapter

onPathExpressionCopy, 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, visitExpressionList

Methods inherited from class java.lang.Object

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

Constructor Details

SplittingVisitor

public SplittingVisitor(EntityMetamodel metamodel,
 JpaProvider jpaProvider,
 AliasManager aliasManager)

Method Details

visit

public Expression visit(MapKeyExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Expression>

Overrides:

visit in class LazyCopyingResultVisitorAdapter

visit

public Expression visit(MapValueExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Expression>

Overrides:

visit in class LazyCopyingResultVisitorAdapter

visit

public Expression visit(PathExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Expression>

Overrides:

visit in class LazyCopyingResultVisitorAdapter

splitOff

public Expression splitOff(Expression expression,
 Expression expressionToSplit,
 String subAttribute)