org.apache.openjpa.persistence.criteria
Class FetchPathImpl<Z,X>
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,X>
org.apache.openjpa.persistence.criteria.PathImpl<Z,X>
               org.apache.openjpa.persistence.criteria.FetchPathImpl<Z,X>
org.apache.openjpa.persistence.criteria.FetchPathImpl<Z,X>
- Type Parameters:
- Z- type of parent
- X- type of this
- All Implemented Interfaces: 
- Expression<X>, Fetch<Z,X>, FetchParent<Z,X>, Path<X>, Selection<X>, TupleElement<X>, CriteriaExpression
-  class FetchPathImpl<Z,X> 
- extends PathImpl<Z,X>- implements Fetch<Z,X>
- Author:
- Pinaki Poddar
 
 
 
| Method Summary | 
|  StringBuilder | asValue(AliasContext q)Get a string representation of this node as a value in the context of the given query.
 | 
| 
 | fetch(PluralAttribute<? super X,?,Y> assoc)
 | 
| 
 | fetch(PluralAttribute<? super X,?,Y> assoc,
      JoinType jt)
 | 
| 
 | fetch(SingularAttribute<? super X,Y> assoc)
 | 
| 
 | fetch(SingularAttribute<? super X,Y> assoc,
      JoinType jt)
 | 
| 
 | fetch(String assocName)
 | 
| 
 | fetch(String assocName,
      JoinType jt)
 | 
|  Attribute<Z,X> | getAttribute()Return the metamodel attribute corresponding to the fetch join.
 | 
|  Set<Fetch<X,?>> | getFetches()
 | 
|  JoinType | getJoinType()
 | 
|  FetchParent<?,Z> | getParent()
 | 
 
| Methods inherited from class org.apache.openjpa.persistence.criteria.PathImpl | 
| asVariable, get, get, get, get, getCorrelatedJoin, getCorrelatedPath, getCorrelatedRoot, getEmbeddedFieldMetaData, getInnermostMember, getInnermostParentPath, getMember, getModel, getParentPath, getType, inSubquery, isCorrelated, setCorrelatedPath, toValue, 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 | 
 
 
 
 
_fetches
protected Set<Fetch<?,?>> _fetches
joinType
protected JoinType joinType
FetchPathImpl
FetchPathImpl(FetchParent<?,Z> parent,
              Members.Member<? super Z,X> member)
FetchPathImpl
FetchPathImpl(FetchParent<?,Z> parent,
              Members.Member<? super Z,X> member,
              JoinType type)
getJoinType
public JoinType getJoinType()
- 
- Specified by:
- getJoinTypein interface- Fetch<Z,X>
 
- 
 
getAttribute
public Attribute<Z,X> getAttribute()
- Return the metamodel attribute corresponding to the fetch join.
 
- 
- Specified by:
- getAttributein interface- Fetch<Z,X>
 
- 
- Returns:
- metamodel attribute for the join
 
getParent
public FetchParent<?,Z> getParent()
- 
- Specified by:
- getParentin interface- Fetch<Z,X>
 
- 
 
fetch
public <Y> Fetch<X,Y> fetch(SingularAttribute<? super X,Y> assoc)
- 
- Specified by:
- fetchin interface- FetchParent<Z,X>
 
- 
 
fetch
public <Y> Fetch<X,Y> fetch(PluralAttribute<? super X,?,Y> assoc)
- 
- Specified by:
- fetchin interface- FetchParent<Z,X>
 
- 
 
fetch
public <X,Y> Fetch<X,Y> fetch(String assocName)
- 
- Specified by:
- fetchin interface- FetchParent<Z,X>
 
- 
 
fetch
public <Y> Fetch<X,Y> fetch(SingularAttribute<? super X,Y> assoc,
                            JoinType jt)
- 
- Specified by:
- fetchin interface- FetchParent<Z,X>
 
- 
 
fetch
public <Y> Fetch<X,Y> fetch(PluralAttribute<? super X,?,Y> assoc,
                            JoinType jt)
- 
- Specified by:
- fetchin interface- FetchParent<Z,X>
 
- 
 
fetch
public <X,Y> Fetch<X,Y> fetch(String assocName,
                              JoinType jt)
- 
- Specified by:
- fetchin interface- FetchParent<Z,X>
 
- 
 
getFetches
public Set<Fetch<X,?>> getFetches()
- 
- Specified by:
- getFetchesin interface- FetchParent<Z,X>
 
- 
 
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,X>
 
- 
 
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