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

java.lang.Object
  org.eclipse.persistence.jpa.jpql.model.AbstractStateObjectBuilder
      org.eclipse.persistence.jpa.jpql.model.AbstractScalarExpressionStateObjectBuilder<ISimpleSelectExpressionStateObjectBuilder>
          org.eclipse.persistence.jpa.jpql.model.AbstractSimpleSelectExpressionStateObjectBuilder
              org.eclipse.persistence.jpa.jpql.model.DefaultSimpleSelectExpressionStateObjectBuilder

All Implemented Interfaces:

IScalarExpressionStateObjectBuilder<ISimpleSelectExpressionStateObjectBuilder>, ISimpleSelectExpressionStateObjectBuilder

public class DefaultSimpleSelectExpressionStateObjectBuilder
extends AbstractSimpleSelectExpressionStateObjectBuilder

Version:

2.4

Author:

Pascal Filion

Since:

2.4

Constructor Summary

DefaultSimpleSelectExpressionStateObjectBuilder(SimpleSelectClauseStateObject parent)
Creates a new DefaultSimpleSelectExpressionStateObjectBuilder.

Method Summary

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.model.AbstractSimpleSelectExpressionStateObjectBuilder

variable

Methods inherited from class org.eclipse.persistence.jpa.jpql.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.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.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()

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

getParent

protected SimpleSelectClauseStateObject getParent()

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