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OPENJPA-1686: Define generic persistent graph and relation. Implement graph as a set of edges. 

Fix compile errors

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@955581 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Catalina Wei 2010-06-17 13:07:21 +00:00
parent 832b5048bd
commit dbaf9fa67e
1 changed files with 0 additions and 4 deletions
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4
openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/graph/RelationGraph.java
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@ -103,7 +103,6 @@ public class RelationGraph<E> extends PersistentGraph<E> {
return 0; return 0;
} }
@Override
public <V extends E> Set<Relation<V, E>> getRelationsFrom(V source) { public <V extends E> Set<Relation<V, E>> getRelationsFrom(V source) {
Set<Relation<V,E>> rs = new HashSet<Relation<V,E>>(); Set<Relation<V,E>> rs = new HashSet<Relation<V,E>>();
for (Relation<E,E> r : relations) { for (Relation<E,E> r : relations) {
@ -113,7 +112,6 @@ public class RelationGraph<E> extends PersistentGraph<E> {
return rs; return rs;
} }
@Override
public <V extends E> Set<Relation<E, V>> getRelationsTo(V target) { public <V extends E> Set<Relation<E, V>> getRelationsTo(V target) {
Set<Relation<E, V>> rs = new HashSet<Relation<E, V>>(); Set<Relation<E, V>> rs = new HashSet<Relation<E, V>>();
for (Relation<?,?> r : relations) { for (Relation<?,?> r : relations) {
@ -123,7 +121,6 @@ public class RelationGraph<E> extends PersistentGraph<E> {
return rs; return rs;
} }
@Override
public Set<E> getSources(Object target) { public Set<E> getSources(Object target) {
Set<E> sources = new HashSet<E>(); Set<E> sources = new HashSet<E>();
for (Relation<E,E> r : relations) { for (Relation<E,E> r : relations) {
@ -133,7 +130,6 @@ public class RelationGraph<E> extends PersistentGraph<E> {
return sources; return sources;
} }
@Override
public Set<E> getTargets(Object source) { public Set<E> getTargets(Object source) {
Set<E> targets = new HashSet<E>(); Set<E> targets = new HashSet<E>();
for (Relation<E,E> r : relations) { for (Relation<E,E> r : relations) {