Moving to root below branch label

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2005 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-07-24 17:32:48 +00:00 · 2005-12-08 07:13:07 +00:00
commit e1e6508fec
1095 changed files with 230566 additions and 0 deletions
--- a/source/java/org/alfresco/repo/coci/WorkingCopyAspect.java
+++ b/source/java/org/alfresco/repo/coci/WorkingCopyAspect.java
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the
+ * License.
+ */
+
+package org.alfresco.repo.coci;
+
+import org.alfresco.model.ContentModel;
+import org.alfresco.repo.policy.JavaBehaviour;
+import org.alfresco.repo.policy.PolicyComponent;
+import org.alfresco.repo.policy.PolicyScope;
+import org.alfresco.service.cmr.lock.LockService;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.NodeService;
+import org.alfresco.service.cmr.repository.StoreRef;
+import org.alfresco.service.namespace.NamespaceService;
+import org.alfresco.service.namespace.QName;
+
+public class WorkingCopyAspect
+{    
+    /**
+     * Policy component
+     */
+    private PolicyComponent policyComponent;
+    
+    /**
+     * The node service
+     */
+    private NodeService nodeService;
+    
+    /**
+     * The lock service
+     */
+    private LockService lockService;
+    
+    /**
+     * Sets the policy component
+     * 
+     * @param policyComponent  the policy component
+     */
+    public void setPolicyComponent(PolicyComponent policyComponent) 
+    {
+        this.policyComponent = policyComponent;
+    }
+    
+    /**
+     * Set the node service
+     * 
+     * @param nodeService   the node service
+     */
+    public void setNodeService(NodeService nodeService)
+    {
+        this.nodeService = nodeService;
+    }
+    
+    /**
+     * Set the lock service
+     * 
+     * @param lockService   the lock service
+     */
+    public void setLockService(LockService lockService)
+    {
+        this.lockService = lockService;
+    }
+    
+    /**
+     * Initialise method
+     */
+    public void init()
+    {
+        // Register copy behaviour for the working copy aspect
+        this.policyComponent.bindClassBehaviour(
+                QName.createQName(NamespaceService.ALFRESCO_URI, "onCopyNode"),
+                ContentModel.ASPECT_WORKING_COPY,
+                new JavaBehaviour(this, "onCopy"));
+        
+        // register onBeforeDelete class behaviour for the working copy aspect
+        this.policyComponent.bindClassBehaviour(
+                QName.createQName(NamespaceService.ALFRESCO_URI, "beforeDeleteNode"),
+                ContentModel.ASPECT_WORKING_COPY,
+                new JavaBehaviour(this, "beforeDeleteNode"));
+    }
+    
+    /**
+     * onCopy policy behaviour
+     * 
+     * @see org.alfresco.repo.copy.CopyServicePolicies.OnCopyNodePolicy#onCopyNode(QName, NodeRef, StoreRef, boolean, PolicyScope)
+     */
+    public void onCopy(
+            QName sourceClassRef, 
+            NodeRef sourceNodeRef, 
+            StoreRef destinationStoreRef,
+            boolean copyToNewNode,
+            PolicyScope copyDetails)
+    {
+        if (copyToNewNode == false)
+        {
+            // Make sure that the name of the node is not updated with the working copy name
+            copyDetails.removeProperty(ContentModel.PROP_NAME);
+        }
+        
+        // NOTE: the working copy aspect is not added since it should not be copyied
+    }
+    
+    /**
+     * beforeDeleteNode policy behaviour
+     * 
+     * @param nodeRef   the node reference about to be deleted
+     */
+    public void beforeDeleteNode(NodeRef nodeRef)
+    {
+        // Prior to deleting a working copy the lock on the origional node should be released
+        // Note: we do not call cancelCheckOut since this will also attempt to delete the node is question
+        if (this.nodeService.hasAspect(nodeRef, ContentModel.ASPECT_WORKING_COPY) == true &&
+            this.nodeService.hasAspect(nodeRef, ContentModel.ASPECT_COPIEDFROM) == true)
+        {
+            // Get the origional node
+            NodeRef origNodeRef = (NodeRef)this.nodeService.getProperty(nodeRef, ContentModel.PROP_COPY_REFERENCE);
+            if (origNodeRef != null)
+            {                  
+               // Release the lock on the origional node
+               this.lockService.unlock(origNodeRef);                
+            }
+        }
+    }
+
+}