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java.lang.Objectorg.apache.openjpa.persistence.criteria.Joins
abstract class Joins
Implements strongly-typed Join expressions via singular and plural attributes.
| Nested Class Summary | |
|---|---|
(package private) static class |
Joins.AbstractCollection<Z,C,E>
Join a plural attribute. |
(package private) static class |
Joins.Collection<Z,E>
Join a java.util.Collection<E> type attribute. |
(package private) static class |
Joins.KeyJoin<K,V>
A specialized join via key of a java.util.Map<K,V> attribute. |
(package private) static class |
Joins.List<Z,E>
Join a java.util.List<E> type attribute. |
(package private) static class |
Joins.Map<Z,K,V>
Join a java.util.Map<K,V> type attribute. |
(package private) static class |
Joins.MapEntry<K,V>
|
(package private) static class |
Joins.MapKey<Z,K>
|
(package private) static class |
Joins.Set<Z,E>
Join a java.util.Set<E> type attribute. |
(package private) static class |
Joins.SingularJoin<Z,X>
Join a single-valued attribute. |
| Constructor Summary | |
|---|---|
Joins()
|
|
| Method Summary | |
|---|---|
(package private) static Join |
clone(Join join)
|
(package private) static FromImpl |
getMembers(PathImpl join,
List<Members.Member> members,
List<JoinType> jts)
|
(package private) static Join<?,?> |
makeJoin(FromImpl<?,?> from,
Members.Member member,
JoinType jt)
|
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
Joins()
| Method Detail |
|---|
static Join clone(Join join)
static Join<?,?> makeJoin(FromImpl<?,?> from,
Members.Member member,
JoinType jt)
static FromImpl getMembers(PathImpl join,
List<Members.Member> members,
List<JoinType> jts)
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