Support for different import strategies:

- replace existing
- remove existing
- throw error on conflict

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2027 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/importer/view/NodeContext.java

@@ -49,6 +49,7 @@ public class NodeContext extends ElementContext
 {
     private ParentContext parentContext;
     private NodeRef nodeRef;
+    private String uuid;
     private TypeDefinition typeDef;
     private String childName;
     private Map<QName, AspectDefinition> nodeAspects = new HashMap<QName, AspectDefinition>();
@@ -69,6 +70,7 @@ public class NodeContext extends ElementContext
         super(elementName, parentContext.getDictionaryService(), parentContext.getImporter());
         this.parentContext = parentContext;
         this.typeDef = typeDef;
+        this.uuid = null;
     }
     
     /* (non-Javadoc)
@@ -112,6 +114,23 @@ public class NodeContext extends ElementContext
     {
         this.nodeRef = nodeRef;
     }
+
+    /*
+     *  (non-Javadoc)
+     * @see org.alfresco.repo.importer.ImportNode#getUUID()
+     */
+    public String getUUID()
+    {
+        return uuid;
+    }
+    
+    /**
+     * @param uuid  uuid
+     */
+    public void setUUID(String uuid)
+    {
+        this.uuid = uuid;
+    }
     
     /* (non-Javadoc)
      * @see org.alfresco.repo.importer.ImportNode#getChildName()
@@ -128,8 +147,7 @@ public class NodeContext extends ElementContext
     {
         this.childName = childName;
     }
-    
-    
+
     /**
      * Adds a collection property to the node
      * 
@@ -163,9 +181,17 @@ public class NodeContext extends ElementContext
      */
     public void addProperty(QName property, String value)
     {
-        // Do not import properties of sys:referenceable or cm:versionable
+        // Process "special" properties
         // TODO: Make this configurable...
         PropertyDefinition propDef = getDictionaryService().getProperty(property);
+
+        // Process Alfresco UUID
+        if (propDef != null && propDef.getName().equals(ContentModel.PROP_NODE_UUID))
+        {
+            uuid = value;
+        }
+
+        // Do not import properties of sys:referenceable or cm:versionable
         ClassDefinition classDef = (propDef == null) ? null : propDef.getContainerClass();
         if (classDef != null)
         {

source/java/org/alfresco/repo/importer/view/ParentContext.java

@@ -110,6 +110,16 @@ public class ParentContext extends ElementContext
         return parentRef;
     }
     
+    /**
+     * Set Parent Reference
+     * 
+     * @param  parentRef  parent reference
+     */
+    public void setParentRef(NodeRef parentRef)
+    {
+        this.parentRef = parentRef;
+    }
+    
     /* (non-Javadoc)
      * @see org.alfresco.repo.importer.ImportParent#getAssocType()
      */
@@ -118,6 +128,16 @@ public class ParentContext extends ElementContext
         return assocType;
     }
 
+    /**
+     * Set Parent / Child Assoc Type
+     *  
+     * @param assocType  association type
+     */
+    public void setAssocType(QName assocType)
+    {
+        this.assocType = assocType;
+    }
+    
     /* (non-Javadoc)
      * @see java.lang.Object#toString()
      */