[Cse-ip-svn-commits] SF.net SVN: cse-ip:[368] trunk/sandbox/lsf-adapter-demo/CSECore-ejb/src/ java/de/campussource/cse/core/pdm/Relation.java

[<pka...@us...>]

Revision: 368
          http://cse-ip.svn.sourceforge.net/cse-ip/?rev=368&view=rev
Author:   pkasprzak
Date:     2009-07-24 14:02:02 +0000 (Fri, 24 Jul 2009)

Log Message:
-----------
* EntityManager: expose updateAttributes() as WS
* RelationManager: new methods for relation management

Modified Paths:
--------------
    trunk/sandbox/lsf-adapter-demo/CSECore-ejb/src/java/de/campussource/cse/core/pdm/Relation.java

Modified: trunk/sandbox/lsf-adapter-demo/CSECore-ejb/src/java/de/campussource/cse/core/pdm/Relation.java
===================================================================
--- trunk/sandbox/lsf-adapter-demo/CSECore-ejb/src/java/de/campussource/cse/core/pdm/Relation.java	2009-07-24 13:58:14 UTC (rev 367)
+++ trunk/sandbox/lsf-adapter-demo/CSECore-ejb/src/java/de/campussource/cse/core/pdm/Relation.java	2009-07-24 14:02:02 UTC (rev 368)
@@ -5,14 +5,47 @@
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
+import javax.persistence.NamedQueries;
+import javax.persistence.NamedQuery;
 
 /**
  *
  * @author pete
  */
+
+@NamedQueries({
+
+    @NamedQuery(    name    = "Relation.getByParentId",
+                    query   = "SELECT r FROM Relation r WHERE r.parentId = :parentId"),
+
+    @NamedQuery(    name    = "Relation.getByParentIdAndType",
+                    query   = "SELECT r FROM Relation r WHERE r.parentId = :parentId and r.type = :type"),
+
+
+    @NamedQuery(    name    = "Relation.getByChildId",
+                    query   = "SELECT r FROM Relation r WHERE r.childId = :childId"),
+
+    @NamedQuery(    name    = "Relation.getByChildIdAndType",
+                    query   = "SELECT r FROM Relation r WHERE r.childId = :childId and r.type = :type"),
+
+    @NamedQuery(    name    = "Relation.deleteByChildId",
+                    query   = "DELETE FROM Relation r WHERE r.childId = :childId"),
+
+    @NamedQuery(    name    = "Relation.deleteByParentId",
+                    query   = "DELETE FROM Relation r WHERE r.parentId = :parentId")
+
+})
+
 @Entity
 public class Relation implements Serializable {
 
+    public final static String QUERY_getByParentId          = "Relation.getByParentId";
+    public final static String QUERY_getByParentIdAndType   = "Relation.getByParentIdAndType";
+    public final static String QUERY_getByChildId           = "Relation.getByChildId";
+    public final static String QUERY_getByChildIdAndType    = "Relation.getByChildIdAndType";
+    public final static String QUERY_deleteByChildId        = "Relation.deleteByChildId";
+    public final static String QUERY_deleteByParentId       = "Relation.deleteByParentId";
+
     private static final long serialVersionUID = 1L;
 
     @Id


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