org.datanucleus.jpa.criteria
Class CoalesceImpl<T>

java.lang.Object
  org.datanucleus.jpa.criteria.ExpressionImpl<T>
      org.datanucleus.jpa.criteria.CoalesceImpl<T>

All Implemented Interfaces:

javax.persistence.criteria.CriteriaBuilder.Coalesce<T>, javax.persistence.criteria.Expression<T>, javax.persistence.criteria.Selection<T>, javax.persistence.TupleElement<T>

public class CoalesceImpl<T>
extends ExpressionImpl<T>
implements javax.persistence.criteria.CriteriaBuilder.Coalesce<T>

Implementation of JPA2 Criteria "Coalesce".

Constructor Summary

CoalesceImpl(java.lang.Class<T> cls)

Method Summary

javax.persistence.criteria.CriteriaBuilder.Coalesce<T>	value(javax.persistence.criteria.Expression<? extends T> expr)
javax.persistence.criteria.CriteriaBuilder.Coalesce<T>	value(T val)

Methods inherited from class org.datanucleus.jpa.criteria.ExpressionImpl

alias, as, getAlias, getCompoundSelectionItems, getJavaType, getQueryExpression, in, in, in, in, isCompoundSelection, isNotNull, isNull, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface javax.persistence.criteria.Expression

as, in, in, in, in, isNotNull, isNull

Methods inherited from interface javax.persistence.criteria.Selection

alias, getCompoundSelectionItems, isCompoundSelection

Methods inherited from interface javax.persistence.TupleElement

getAlias, getJavaType

Constructor Detail

CoalesceImpl

public CoalesceImpl(java.lang.Class<T> cls)

Method Detail

value

public javax.persistence.criteria.CriteriaBuilder.Coalesce<T> value(javax.persistence.criteria.Expression<? extends T> expr)

Specified by:

value in interface javax.persistence.criteria.CriteriaBuilder.Coalesce<T>

value

public javax.persistence.criteria.CriteriaBuilder.Coalesce<T> value(T val)

Specified by:

value in interface javax.persistence.criteria.CriteriaBuilder.Coalesce<T>