Package com.blazebit.persistence.impl.transform

Class SizeTransformationVisitor

java.lang.Object

com.blazebit.persistence.parser.expression.ExpressionModifierCollectingResultVisitorAdapter

com.blazebit.persistence.impl.transform.SizeTransformationVisitor

All Implemented Interfaces:

Expression.ResultVisitor<Boolean>

public class SizeTransformationVisitor
extends ExpressionModifierCollectingResultVisitorAdapter

Since:

1.2.0

Author:

Moritz Becker, Christian Beikov

Constructor Summary

Constructors

Constructor	Description
SizeTransformationVisitor(MainQuery mainQuery, SubqueryInitiatorFactory subqueryInitFactory, JoinManager joinManager, JpaProvider jpaProvider)

Method Summary

Modifier and Type	Method	Description
ClauseType	getClause()
Map<String,com.blazebit.persistence.impl.transform.SizeTransformationVisitor.LateJoinEntry>	getLateJoins()
Map<ResolvedExpression,Set<ClauseType>>	getRequiredGroupBys()
Map<ResolvedExpression,Set<ClauseType>>	getSubqueryGroupBys()
boolean	isCountTransformationDisabled()
protected void	onModifier(ExpressionModifier parentModifier)
void	setClause(ClauseType clause)
void	setCountTransformationDisabled(boolean countTransformationDisabled)
void	setOrderBySelectClause(boolean orderBySelectClause)
Boolean	visit(FunctionExpression expression)
Boolean	visit(PathExpression expression)

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

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 Details

SizeTransformationVisitor

public SizeTransformationVisitor(MainQuery mainQuery,
 SubqueryInitiatorFactory subqueryInitFactory,
 JoinManager joinManager,
 JpaProvider jpaProvider)

Method Details

getClause

public ClauseType getClause()

setClause

public void setClause(ClauseType clause)

isCountTransformationDisabled

public boolean isCountTransformationDisabled()

setCountTransformationDisabled

public void setCountTransformationDisabled(boolean countTransformationDisabled)

setOrderBySelectClause

public void setOrderBySelectClause(boolean orderBySelectClause)

getLateJoins

public Map<String,com.blazebit.persistence.impl.transform.SizeTransformationVisitor.LateJoinEntry> getLateJoins()

getRequiredGroupBys

public Map<ResolvedExpression,Set<ClauseType>> getRequiredGroupBys()

getSubqueryGroupBys

public Map<ResolvedExpression,Set<ClauseType>> getSubqueryGroupBys()

visit

public Boolean visit(PathExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

Overrides:

visit in class ExpressionModifierCollectingResultVisitorAdapter

visit

public Boolean visit(FunctionExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

Overrides:

visit in class ExpressionModifierCollectingResultVisitorAdapter

onModifier

protected void onModifier(ExpressionModifier parentModifier)

Specified by:

onModifier in class ExpressionModifierCollectingResultVisitorAdapter