Module org.eclipse.persistence.jpa.jpql

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

Interface ICaseExpressionStateObjectBuilder

All Superinterfaces:

IAbstractConditionalExpressionStateObjectBuilder<ICaseExpressionStateObjectBuilder>, IScalarExpressionStateObjectBuilder<ICaseExpressionStateObjectBuilder>

All Known Implementing Classes:

AbstractCaseExpressionStateObjectBuilder, DefaultCaseExpressionStateObjectBuilder

public interface ICaseExpressionStateObjectBuilder
extends IAbstractConditionalExpressionStateObjectBuilder<ICaseExpressionStateObjectBuilder>

This builder is responsible to create a CASE expression.

Since:

2.4

Version:

2.4

See Also:

• IScalarExpressionStateObjectBuilder.getCaseBuilder()

Method Summary

Modifier and Type	Method	Description
CaseExpressionStateObject	buildStateObject()	Creates the actual state object based on the information this builder gathered.
ICaseExpressionStateObjectBuilder	when(ICaseExpressionStateObjectBuilder when, ICaseExpressionStateObjectBuilder then)	Creates a single WHEN expression.

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

all, and, any, between, collectionPath, different, different, different, equal, equal, equal, exists, FALSE, greaterThan, greaterThan, greaterThan, greaterThanOrEqual, greaterThanOrEqual, greaterThanOrEqual, in, in, in, in, isEmpty, isNotEmpty, isNotNull, isNull, like, like, like, lower, lowerThan, lowerThan, lowerThan, lowerThanOrEqual, lowerThanOrEqual, lowerThanOrEqual, member, memberOf, notBetween, notExists, notIn, notIn, notIn, notIn, notLike, notLike, notLike, notMember, notMemberOf, NULL, or, some, sub, substring, trim, trim, TRUE, upper, 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

buildStateObject

CaseExpressionStateObject buildStateObject()

Creates the actual state object based on the information this builder gathered.

Returns:

The newly created CaseExpressionStateObject

when

ICaseExpressionStateObjectBuilder when(ICaseExpressionStateObjectBuilder when,
 ICaseExpressionStateObjectBuilder then)

Creates a single WHEN expression.

Parameters:

when - The WHEN expression

then - The THEN expression

Returns:

This builder