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/node/index/NodeIndexer.java
+++ b/source/java/org/alfresco/repo/node/index/NodeIndexer.java
@@ -0,0 +1,125 @@
+/*
+ * 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.node.index;
+
+import org.alfresco.model.ContentModel;
+import org.alfresco.repo.node.NodeServicePolicies;
+import org.alfresco.repo.policy.JavaBehaviour;
+import org.alfresco.repo.policy.PolicyComponent;
+import org.alfresco.repo.search.Indexer;
+import org.alfresco.service.cmr.repository.ChildAssociationRef;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.cmr.repository.StoreRef;
+import org.alfresco.service.namespace.NamespaceService;
+import org.alfresco.service.namespace.QName;
+
+/**
+ * Handles the node policy callbacks to ensure that the node hierarchy is properly
+ * indexed.
+ * 
+ * @author Derek Hulley
+ */
+public class NodeIndexer
+        implements NodeServicePolicies.BeforeCreateStorePolicy,
+                   NodeServicePolicies.OnCreateNodePolicy,
+                   NodeServicePolicies.OnUpdateNodePolicy,
+                   NodeServicePolicies.OnDeleteNodePolicy,
+                   NodeServicePolicies.OnCreateChildAssociationPolicy,
+                   NodeServicePolicies.OnDeleteChildAssociationPolicy
+{
+    /** the component to register the behaviour with */
+    private PolicyComponent policyComponent;
+    /** the component to index the node hierarchy */
+    private Indexer indexer;
+    
+    /**
+     * @param policyComponent used for registrations
+     */
+    public void setPolicyComponent(PolicyComponent policyComponent)
+    {
+        this.policyComponent = policyComponent;
+    }
+
+    /**
+     * @param indexer the indexer that will be index
+     */
+    public void setIndexer(Indexer indexer)
+    {
+        this.indexer = indexer;
+    }
+
+    /**
+     * Registers the policy behaviour methods
+     */
+    private void init()
+    {
+        policyComponent.bindClassBehaviour(
+                QName.createQName(NamespaceService.ALFRESCO_URI, "beforeCreateStore"),
+                ContentModel.TYPE_STOREROOT,
+                new JavaBehaviour(this, "beforeCreateStore"));   
+        policyComponent.bindClassBehaviour(
+                QName.createQName(NamespaceService.ALFRESCO_URI, "onCreateNode"),
+                this,
+                new JavaBehaviour(this, "onCreateNode"));   
+        policyComponent.bindClassBehaviour(
+                QName.createQName(NamespaceService.ALFRESCO_URI, "onUpdateNode"),
+                this,
+                new JavaBehaviour(this, "onUpdateNode"));   
+        policyComponent.bindClassBehaviour(
+                QName.createQName(NamespaceService.ALFRESCO_URI, "onDeleteNode"),
+                this,
+                new JavaBehaviour(this, "onDeleteNode"));   
+        policyComponent.bindAssociationBehaviour(
+                QName.createQName(NamespaceService.ALFRESCO_URI, "onCreateChildAssociation"),
+                this,
+                new JavaBehaviour(this, "onCreateChildAssociation"));   
+        policyComponent.bindAssociationBehaviour(
+                QName.createQName(NamespaceService.ALFRESCO_URI, "onDeleteChildAssociation"),
+                this,
+                new JavaBehaviour(this, "onDeleteChildAssociation"));   
+    }
+
+    public void beforeCreateStore(QName nodeTypeQName, StoreRef storeRef)
+    {
+        // indexer can perform some cleanup here, if required
+    }
+
+    public void onCreateNode(ChildAssociationRef childAssocRef)
+    {
+        indexer.createNode(childAssocRef);
+    }
+
+    public void onUpdateNode(NodeRef nodeRef)
+    {
+        indexer.updateNode(nodeRef);
+    }
+
+    public void onDeleteNode(ChildAssociationRef childAssocRef)
+    {
+        indexer.deleteNode(childAssocRef);
+    }
+
+    public void onCreateChildAssociation(ChildAssociationRef childAssocRef)
+    {
+        indexer.createChildRelationship(childAssocRef);
+    }
+
+    public void onDeleteChildAssociation(ChildAssociationRef childAssocRef)
+    {
+        indexer.deleteChildRelationship(childAssocRef);
+    }
+}