org.apache.openjpa.persistence.criteria
Class Joins.MapKey<Z,K>
java.lang.Object
   org.apache.openjpa.persistence.criteria.SelectionImpl<X>
org.apache.openjpa.persistence.criteria.SelectionImpl<X>
       org.apache.openjpa.persistence.criteria.ExpressionImpl<X>
org.apache.openjpa.persistence.criteria.ExpressionImpl<X>
           org.apache.openjpa.persistence.criteria.PathImpl<Z,K>
org.apache.openjpa.persistence.criteria.PathImpl<Z,K>
               org.apache.openjpa.persistence.criteria.Joins.MapKey<Z,K>
org.apache.openjpa.persistence.criteria.Joins.MapKey<Z,K>
- All Implemented Interfaces: 
- Expression<K>, Path<K>, Selection<K>, TupleElement<K>, CriteriaExpression
- Enclosing class:
- Joins
- static class Joins.MapKey<Z,K> 
- extends PathImpl<Z,K>
 
 
 
 
| Methods inherited from class org.apache.openjpa.persistence.criteria.PathImpl | 
| asVariable, get, get, get, get, getCorrelatedJoin, getCorrelatedPath, getCorrelatedRoot, getEmbeddedFieldMetaData, getInnermostMember, getInnermostParentPath, getMember, getModel, getParentPath, inSubquery, isCorrelated, setCorrelatedPath, traversePath, type | 
 
 
| Methods inherited from class org.apache.openjpa.persistence.criteria.SelectionImpl | 
| acceptVisit, alias, asProjection, assertValidName, getAlias, getCompoundSelectionItems, getJavaType, isAliased, isAutoAliased, isCompoundSelection, setAutoAlias | 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
 
 
 
Joins.MapKey
public Joins.MapKey(Joins.Map<Z,K,?> joinMap)
getType
public Type<?> getType()
- 
- Overrides:
- getTypein class- PathImpl<Z,K>
 
- 
 
toValue
public Value toValue(ExpressionFactory factory,
                     CriteriaQueryImpl<?> c)
- Convert this path to a join expression.
 
- 
- Overrides:
- toValuein class- PathImpl<Z,K>
 
- 
- Parameters:
- factory- creates the kernel expression
- c- the query definition context of this expression
- Returns:
- an equivalent kernel value
 
asValue
public StringBuilder asValue(AliasContext q)
- Description copied from interface: CriteriaExpression
- Get a string representation of this node as a value in the context of the given query.
 
- 
- Specified by:
- asValuein interface- CriteriaExpression
- Overrides:
- asValuein class- PathImpl<Z,K>
 
- 
 
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