Package org.eclipse.persistence.jpa.jpql.tools.model

Class DefaultSimpleSelectExpressionStateObjectBuilder

java.lang.Object

org.eclipse.persistence.jpa.jpql.tools.model.AbstractStateObjectBuilder

org.eclipse.persistence.jpa.jpql.tools.model.AbstractScalarExpressionStateObjectBuilder<ISimpleSelectExpressionStateObjectBuilder>

org.eclipse.persistence.jpa.jpql.tools.model.AbstractSimpleSelectExpressionStateObjectBuilder

org.eclipse.persistence.jpa.jpql.tools.model.DefaultSimpleSelectExpressionStateObjectBuilder

All Implemented Interfaces:

IScalarExpressionStateObjectBuilder<ISimpleSelectExpressionStateObjectBuilder>, ISimpleSelectExpressionStateObjectBuilder

public class DefaultSimpleSelectExpressionStateObjectBuilder
extends AbstractSimpleSelectExpressionStateObjectBuilder

Since:

2.4

Version:

2.4

Author:

Pascal Filion

Constructor Summary

Constructors

Constructor	Description
DefaultSimpleSelectExpressionStateObjectBuilder(SimpleSelectClauseStateObject parent)	Creates a new DefaultSimpleSelectExpressionStateObjectBuilder.

Method Summary

Modifier and Type	Method	Description
void	commit()	Pushes the changes created by this builder to the state object.
protected SimpleSelectClauseStateObject	getParent()	Returns the parent of the expression to build, which is only required when a JPQL fragment needs to be parsed.

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.model.AbstractSimpleSelectExpressionStateObjectBuilder

variable

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.model.AbstractScalarExpressionStateObjectBuilder

abs, add, arithmetic, avg, avg, avgDistinct, buildCollectionPath, buildIdentificationVariable, buildInputParameter, buildNumeric, buildNumeric, buildStateFieldPath, buildStringLiteral, case_, coalesce, concat, count, count, countDistinct, currentDate, currentTime, currentTimestamp, date, divide, entityType, enumLiteral, function, function, getCaseBuilder, index, length, literal, literals, locate, locate, max, max, maxDistinct, min, min, minDistinct, minus, mod, multiply, nullIf, numeric, numeric, parameter, path, plus, size, sqrt, stateObjects, stateObjects, string, sub, subtract, sum, sum, sumDistinct, type

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.model.AbstractStateObjectBuilder

add, checkBuilder, checkBuilders, hasStateObjects, pop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.persistence.jpa.jpql.tools.model.IScalarExpressionStateObjectBuilder

abs, add, avg, avgDistinct, case_, coalesce, concat, count, countDistinct, currentDate, currentTime, currentTimestamp, date, divide, entityType, enumLiteral, function, function, getCaseBuilder, index, length, locate, locate, max, maxDistinct, min, minDistinct, minus, mod, multiply, nullIf, numeric, numeric, parameter, path, plus, size, sqrt, string, sub, subtract, sum, sumDistinct, type

Constructor Detail

DefaultSimpleSelectExpressionStateObjectBuilder

public DefaultSimpleSelectExpressionStateObjectBuilder(SimpleSelectClauseStateObject parent)

Creates a new DefaultSimpleSelectExpressionStateObjectBuilder.

Parameters:

parent - The select clause for which this builder can create a select expression

Method Detail

commit

public void commit()

Description copied from interface: ISimpleSelectExpressionStateObjectBuilder

Pushes the changes created by this builder to the state object.

getParent

protected SimpleSelectClauseStateObject getParent()

Description copied from class: AbstractScalarExpressionStateObjectBuilder

Returns the parent of the expression to build, which is only required when a JPQL fragment needs to be parsed.

Overrides:

getParent in class AbstractSimpleSelectExpressionStateObjectBuilder

Returns:

The parent