Changeset 43:d1bef7952bec in AnnotationManagerN4J for src

Timestamp:

Sep 26, 2012, 2:27:52 PM (12 years ago)

Author:

casties

Branch:

default

Message:

more work on resources and targets.

File:

• src/main/java/de/mpiwg/itgroup/annotations/neo4j/AnnotationStore.java (modified) (3 diffs)

src/main/java/de/mpiwg/itgroup/annotations/neo4j/AnnotationStore.java

@@ -93 +93 @@
         Node person = getNodeIndex(NodeTypes.TAG).get("uri", tagUri).getSingle();
         return person;
+    }
+
+    /**
+     * @param resourceUri
+     * @return
+     */
+    public Node getResourceNodeByUri(String resourceUri) {
+        return getNodeFromIndex("uri", resourceUri, NodeTypes.RESOURCE);
+    }
+
+    /**
+     * @param targetUri
+     * @return
+     */
+    public Node getTargetNodeByUri(String targetUri) {
+        return getNodeFromIndex("uri", targetUri, NodeTypes.RESOURCE);
     }
 
@@ -567 +583 @@
     }
 
+    /**
+     * @param resourceNode
+     * @return
+     */
+    public Resource createResourceFromNode(Node resourceNode) {
+        return (Resource) createUriFromNode(resourceNode);
+    }
+    
+    /**
+     * @param targetNode
+     * @return
+     */
+    public Target createTargetFromNode(Node targetNode) {
+        return (Target) createUriFromNode(targetNode);
+    }
+    
+    
     protected Uri createUriFromNode(Node uriNode) {
         if (uriNode == null) return null;
@@ -1073 +1106 @@
         Iterable<Relationship> rels = tag.getRelationships(Direction.INCOMING, RelationTypes.ANNOTATES);
         for (Relationship rel : rels) {
-            Node node = rel.getStartNode();
-            ret.add(createAnnotationFromNode(node));
+            Node an = rel.getStartNode();
+            Node rn = rel.getEndNode();
+            if (rn.getProperty("TYPE", "").equals("RESOURCE")) {
+                logger.error("getAnnotationsByResource got ANNOTATES != RESOURCE");
+            }
+            ret.add(createAnnotationFromNode(an));
         }
         return ret;