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

java.lang.Object
  org.eclipse.persistence.jpa.jpql.model.AbstractStateObjectBuilder
      org.eclipse.persistence.jpa.jpql.model.AbstractScalarExpressionStateObjectBuilder<ISelectExpressionStateObjectBuilder>
          org.eclipse.persistence.jpa.jpql.model.AbstractSelectExpressionStateObjectBuilder
              org.eclipse.persistence.jpa.jpql.model.AbstractEclipseLinkSelectExpressionStateObjectBuilder

All Implemented Interfaces:

IEclipseLinkSelectExpressionStateObjectBuilder, IScalarExpressionStateObjectBuilder<ISelectExpressionStateObjectBuilder>, ISelectExpressionStateObjectBuilder

Direct Known Subclasses:

EclipseLinkSelectExpressionStateObjectBuilder

public abstract class AbstractEclipseLinkSelectExpressionStateObjectBuilder
extends AbstractSelectExpressionStateObjectBuilder
implements IEclipseLinkSelectExpressionStateObjectBuilder

Version:

2.4

Author:

Pascal Filion

Since:

2.4

Field Summary

Fields inherited from class org.eclipse.persistence.jpa.jpql.model.AbstractSelectExpressionStateObjectBuilder

stateObjectList

Constructor Summary

protected

AbstractEclipseLinkSelectExpressionStateObjectBuilder(SelectClauseStateObject parent) Creates a new AbstractEclipseLinkSelectExpressionStateObjectBuilder.

Method Summary

IEclipseLinkSelectExpressionStateObjectBuilder	append() Appends the previously created select item and starts a new stack to create a new select item.
IEclipseLinkSelectExpressionStateObjectBuilder	new_(java.lang.String className, ISelectExpressionStateObjectBuilder... parameters) Creates the expression NEW constructor_name(identification_variable).
IEclipseLinkSelectExpressionStateObjectBuilder	object(java.lang.String identificationVariable) Creates the expression OBJECT(identification_variable).
IEclipseLinkSelectExpressionStateObjectBuilder	resultVariable(java.lang.String resultVariable) Defines the current state object with the given result variable.
IEclipseLinkSelectExpressionStateObjectBuilder	resultVariableAs(java.lang.String resultVariable) Defines the current state object with the given result variable.
IEclipseLinkSelectExpressionStateObjectBuilder	variable(java.lang.String variable) Creates the expression representing an identification variable.

Methods inherited from class org.eclipse.persistence.jpa.jpql.model.AbstractSelectExpressionStateObjectBuilder

commit, getParent, resultVariable

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.ISelectExpressionStateObjectBuilder

commit

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

AbstractEclipseLinkSelectExpressionStateObjectBuilder

protected AbstractEclipseLinkSelectExpressionStateObjectBuilder(SelectClauseStateObject parent)

Creates a new AbstractEclipseLinkSelectExpressionStateObjectBuilder.

Parameters:

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

Method Detail

append

public IEclipseLinkSelectExpressionStateObjectBuilder append()

Appends the previously created select item and starts a new stack to create a new select item.

Specified by:

append in interface IEclipseLinkSelectExpressionStateObjectBuilder

Specified by:

append in interface ISelectExpressionStateObjectBuilder

Overrides:

append in class AbstractSelectExpressionStateObjectBuilder

Returns:

This builder

new_

public IEclipseLinkSelectExpressionStateObjectBuilder new_(java.lang.String className,
                                                           ISelectExpressionStateObjectBuilder... parameters)

Creates the expression NEW constructor_name(identification_variable).

Specified by:

new_ in interface IEclipseLinkSelectExpressionStateObjectBuilder

Specified by:

new_ in interface ISelectExpressionStateObjectBuilder

Overrides:

new_ in class AbstractSelectExpressionStateObjectBuilder

Parameters:

className - The fully qualified class name

parameters - The parameters of the constructor

Returns:

This builder

object

public IEclipseLinkSelectExpressionStateObjectBuilder object(java.lang.String identificationVariable)

Creates the expression OBJECT(identification_variable).

Specified by:

object in interface IEclipseLinkSelectExpressionStateObjectBuilder

Specified by:

object in interface ISelectExpressionStateObjectBuilder

Overrides:

object in class AbstractSelectExpressionStateObjectBuilder

Parameters:

identificationVariable - The identification variable

Returns:

This builder

resultVariable

public IEclipseLinkSelectExpressionStateObjectBuilder resultVariable(java.lang.String resultVariable)

Defines the current state object with the given result variable.

Specified by:

resultVariable in interface IEclipseLinkSelectExpressionStateObjectBuilder

Specified by:

resultVariable in interface ISelectExpressionStateObjectBuilder

Overrides:

resultVariable in class AbstractSelectExpressionStateObjectBuilder

Parameters:

resultVariable - The variable identifying the current select expression

Returns:

This builder

resultVariableAs

public IEclipseLinkSelectExpressionStateObjectBuilder resultVariableAs(java.lang.String resultVariable)

Defines the current state object with the given result variable.

Specified by:

resultVariableAs in interface IEclipseLinkSelectExpressionStateObjectBuilder

Specified by:

resultVariableAs in interface ISelectExpressionStateObjectBuilder

Overrides:

resultVariableAs in class AbstractSelectExpressionStateObjectBuilder

Parameters:

resultVariable - The variable identifying the current select expression

Returns:

This builder

variable

public IEclipseLinkSelectExpressionStateObjectBuilder variable(java.lang.String variable)

Creates the expression representing an identification variable.

Specified by:

variable in interface IEclipseLinkSelectExpressionStateObjectBuilder

Specified by:

variable in interface ISelectExpressionStateObjectBuilder

Overrides:

variable in class AbstractSelectExpressionStateObjectBuilder

Parameters:

variable - The identification variable

Returns:

This builder