public class SimpleCaseExpression<C,R> extends ExpressionImpl<R> implements javax.persistence.criteria.CriteriaBuilder.SimpleCase<C,R>, java.io.Serializable
CASE [expression] WHEN [firstCondition] THEN [firstResult] WHEN [secondCondition] THEN [secondResult] ELSE [defaultResult] END
Modifier and Type | Class and Description |
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class |
SimpleCaseExpression.WhenClause |
ParameterContainer.Helper
Constructor and Description |
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SimpleCaseExpression(CriteriaBuilderImpl criteriaBuilder,
java.lang.Class<R> javaType,
javax.persistence.criteria.Expression<? extends C> expression) |
Modifier and Type | Method and Description |
---|---|
javax.persistence.criteria.Expression<C> |
getExpression() |
javax.persistence.criteria.Expression<? extends R> |
getOtherwiseResult() |
java.util.List<SimpleCaseExpression.WhenClause> |
getWhenClauses() |
javax.persistence.criteria.Expression<R> |
otherwise(javax.persistence.criteria.Expression<? extends R> result) |
javax.persistence.criteria.Expression<R> |
otherwise(R result) |
void |
registerParameters(ParameterRegistry registry)
Register any parameters contained within this query component with the given registry.
|
java.lang.String |
render(RenderingContext renderingContext)
Render clause
|
java.lang.String |
renderGroupBy(RenderingContext renderingContext)
Render GROUP BY clause
|
java.lang.String |
renderProjection(RenderingContext renderingContext)
Render SELECT clause
|
javax.persistence.criteria.CriteriaBuilder.SimpleCase<C,R> |
when(C condition,
javax.persistence.criteria.Expression<? extends R> result) |
javax.persistence.criteria.CriteriaBuilder.SimpleCase<C,R> |
when(C condition,
R result) |
as, asBigDecimal, asBigInteger, asDouble, asFloat, asInteger, asLong, asString, in, in, in, in, isNotNull, isNull
alias, getCompoundSelectionItems, getValueHandlers, isCompoundSelection
forceConversion, getAlias, getJavaType, getValueHandler, resetJavaType, setAlias
criteriaBuilder
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
as, in, in, in, in, isNotNull, isNull
alias, getCompoundSelectionItems, isCompoundSelection
getValueHandlers
getValueHandler
public SimpleCaseExpression(CriteriaBuilderImpl criteriaBuilder, java.lang.Class<R> javaType, javax.persistence.criteria.Expression<? extends C> expression)
public javax.persistence.criteria.Expression<C> getExpression()
public javax.persistence.criteria.CriteriaBuilder.SimpleCase<C,R> when(C condition, javax.persistence.criteria.Expression<? extends R> result)
public javax.persistence.criteria.Expression<R> otherwise(javax.persistence.criteria.Expression<? extends R> result)
public javax.persistence.criteria.Expression<? extends R> getOtherwiseResult()
public java.util.List<SimpleCaseExpression.WhenClause> getWhenClauses()
public void registerParameters(ParameterRegistry registry)
ParameterContainer
registerParameters
in interface ParameterContainer
registry
- The parameter registry with which to register.public java.lang.String render(RenderingContext renderingContext)
Renderable
render
in interface Renderable
renderingContext
- contextpublic java.lang.String renderProjection(RenderingContext renderingContext)
Renderable
renderProjection
in interface Renderable
renderingContext
- contextpublic java.lang.String renderGroupBy(RenderingContext renderingContext)
Renderable
renderGroupBy
in interface Renderable
renderingContext
- contextCopyright © 2001-2018 Red Hat, Inc. All Rights Reserved.