Refactor out the common entity and factory parts of the Calendar and Blog canned queries

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29436 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/query/NodeBackedEntity.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2005-2011 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.alfresco.repo.query;
+
+import org.alfresco.repo.domain.node.NodeEntity;
+import org.alfresco.service.cmr.repository.NodeRef;
+
+/**
+ * Parent class of Canned Query Entities which are a
+ *  {@link NodeEntity} with additional properties
+ *
+ * @author Nick Burch
+ * @since 4.0
+ */
+public abstract class NodeBackedEntity
+{
+    private Long id; // node id
+    
+    private NodeEntity node;
+    
+    private String name;
+    
+    /**
+     * Default constructor
+     */
+    public NodeBackedEntity()
+    {
+    }
+    
+    public Long getId()
+    {
+        return id;
+    }
+    
+    public void setId(Long id)
+    {
+        this.id = id;
+    }
+    
+    // helper
+    public NodeRef getNodeRef()
+    {
+        return (node != null ? node.getNodeRef() : null);
+    }
+    
+    // helper (ISO 8061)
+    public String getCreatedDate()
+    {
+        return ((node != null && node.getAuditableProperties() != null) ? node.getAuditableProperties().getAuditCreated() : null);
+    }
+    
+    // helper
+    public String getCreator()
+    {
+        return ((node != null && node.getAuditableProperties() != null) ? node.getAuditableProperties().getAuditCreator() : null);
+    }
+    
+    public NodeEntity getNode()
+    {
+        return node;
+    }
+    
+    public void setNode(NodeEntity childNode)
+    {
+        this.node = childNode;
+    }
+    
+    public String getName()
+    {
+        return name;
+    }
+    
+    public void setName(String name)
+    {
+        this.name = name;
+    }
+}