Class AbstractCaseExpressionStateObjectBuilder
- java.lang.Object
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- org.eclipse.persistence.jpa.jpql.tools.model.AbstractStateObjectBuilder
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- org.eclipse.persistence.jpa.jpql.tools.model.AbstractScalarExpressionStateObjectBuilder<T>
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- org.eclipse.persistence.jpa.jpql.tools.model.AbstractConditionalExpressionStateObjectBuilder<ICaseExpressionStateObjectBuilder>
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- org.eclipse.persistence.jpa.jpql.tools.model.AbstractCaseExpressionStateObjectBuilder
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- All Implemented Interfaces:
IAbstractConditionalExpressionStateObjectBuilder<ICaseExpressionStateObjectBuilder>,ICaseExpressionStateObjectBuilder,IScalarExpressionStateObjectBuilder<ICaseExpressionStateObjectBuilder>
- Direct Known Subclasses:
DefaultCaseExpressionStateObjectBuilder
public abstract class AbstractCaseExpressionStateObjectBuilder extends AbstractConditionalExpressionStateObjectBuilder<ICaseExpressionStateObjectBuilder> implements ICaseExpressionStateObjectBuilder
This abstract implementation ofICaseExpressionStateObjectBuilderadds support for creating aCASEexpression.- Version:
- 2.4
- Author:
- Pascal Filion
- Since:
- 2.4
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Constructor Summary
Constructors Modifier Constructor Description protectedAbstractCaseExpressionStateObjectBuilder(StateObject parent)Creates a newAbstractCaseExpressionStateObjectBuilder.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description CaseExpressionStateObjectbuildStateObject()Creates the actual state object based on the information this builder gathered.ICaseExpressionStateObjectBuilderwhen(ICaseExpressionStateObjectBuilder when, ICaseExpressionStateObjectBuilder then)Creates a singleWHENexpression.-
Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.model.AbstractConditionalExpressionStateObjectBuilder
all, allOrAny, and, any, between, between, collectionPath, comparison, comparison, different, different, different, equal, equal, equal, exists, exists, FALSE, greaterThan, greaterThan, greaterThan, greaterThanOrEqual, greaterThanOrEqual, greaterThanOrEqual, in, in, in, in, in, in, isEmpty, isEmpty, isNotEmpty, isNotNull, isNull, isNull, keyword, like, like, like, like, lower, lowerThan, lowerThan, lowerThan, lowerThanOrEqual, lowerThanOrEqual, lowerThanOrEqual, member, member, memberOf, notBetween, notExists, notIn, notIn, notIn, notLike, notLike, notLike, notMember, notMemberOf, NULL, or, some, sub, substring, trim, trim, TRUE, upper, variable
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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, getParent, 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
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Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.model.AbstractStateObjectBuilder
add, checkBuilder, checkBuilders, hasStateObjects, pop
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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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, isEmpty, isNotEmpty, isNotNull, isNull, like, like, like, lower, lowerThan, lowerThan, lowerThan, lowerThanOrEqual, lowerThanOrEqual, lowerThanOrEqual, member, memberOf, notBetween, notExists, notIn, notIn, notIn, notLike, notLike, notLike, notMember, notMemberOf, NULL, or, some, sub, substring, trim, trim, TRUE, upper, variable
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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
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Constructor Detail
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AbstractCaseExpressionStateObjectBuilder
protected AbstractCaseExpressionStateObjectBuilder(StateObject parent)
Creates a newAbstractCaseExpressionStateObjectBuilder.- Parameters:
parent- The parent of theCASEexpression to build, which is only required when a JPQL fragment needs to be parsed
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Method Detail
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buildStateObject
public CaseExpressionStateObject buildStateObject()
Creates the actual state object based on the information this builder gathered.- Specified by:
buildStateObjectin interfaceICaseExpressionStateObjectBuilder- Returns:
- The newly created
CaseExpressionStateObject
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when
public ICaseExpressionStateObjectBuilder when(ICaseExpressionStateObjectBuilder when, ICaseExpressionStateObjectBuilder then)
Creates a singleWHENexpression.- Specified by:
whenin interfaceICaseExpressionStateObjectBuilder- Parameters:
when- TheWHENexpressionthen- TheTHENexpression- Returns:
- This
builder
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