Module org.eclipse.persistence.jpa.jpql

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

Interface ISimpleSelectExpressionStateObjectBuilder

All Superinterfaces:

IScalarExpressionStateObjectBuilder<ISimpleSelectExpressionStateObjectBuilder>

All Known Subinterfaces:

IEclipseLinkSimpleSelectExpressionStateObjectBuilder

All Known Implementing Classes:

AbstractEclipseLinkSimpleSelectExpressionStateObjectBuilder, AbstractSimpleSelectExpressionStateObjectBuilder, DefaultSimpleSelectExpressionStateObjectBuilder, EclipseLinkSimpleSelectExpressionStateObjectBuilder

public interface ISimpleSelectExpressionStateObjectBuilder
extends IScalarExpressionStateObjectBuilder<ISimpleSelectExpressionStateObjectBuilder>

This builder can be used to easily create a select expression defined for a subquery without having to create each object manually. The builder is associated with SimpleSelectClauseStateObject.

Since:

2.4

Version:

2.4

See Also:

• ISelectExpressionStateObjectBuilder

Method Summary

Modifier and Type	Method	Description
void	commit()	Pushes the changes created by this builder to the state object.
ISimpleSelectExpressionStateObjectBuilder	variable(String variable)	Creates the expression representing an identification variable.

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

abs, add, avg, avgDistinct, case_, coalesce, coalesce, concat, concat, count, countDistinct, currentDate, currentTime, currentTimestamp, date, divide, entityType, enumLiteral, function, 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

Method Details

commit

void commit()

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

variable

ISimpleSelectExpressionStateObjectBuilder variable(String variable)

Creates the expression representing an identification variable.

Parameters:

variable - The identification variable

Returns:

This builder