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public static interface CriteriaBuilder.Coalesce<T>
Interface used to build coalesce expressions. A coalesce expression is equivalent to a case expression that returns null if all its arguments evaluate to null, and the value of its first non-null argument otherwise.
Method Summary | |
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CriteriaBuilder.Coalesce<T> |
value(Expression<? extends T> value)
Add an argument to the coalesce expression. |
CriteriaBuilder.Coalesce<T> |
value(T value)
Add an argument to the coalesce expression. |
Methods inherited from interface javax.persistence.criteria.Expression |
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as, in, in, in, in, isNotNull, isNull |
Methods inherited from interface javax.persistence.criteria.Selection |
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alias, getCompoundSelectionItems, isCompoundSelection |
Methods inherited from interface javax.persistence.TupleElement |
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getAlias, getJavaType |
Method Detail |
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CriteriaBuilder.Coalesce<T> value(T value)
value
- value
CriteriaBuilder.Coalesce<T> value(Expression<? extends T> value)
value
- expression
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Generated on 10-February-2011 12:41