Checkpoint for workflow features

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3518 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/web/bean/repository/TransientMapNode.java

@@ -0,0 +1,149 @@
+package org.alfresco.web.bean.repository;
+
+import java.io.Serializable;
+import java.util.Collection;
+import java.util.Map;
+import java.util.Set;
+
+import org.alfresco.service.namespace.QName;
+
+/**
+ * Represents a transient node i.e. it is not and will not be present in the repository.
+ * <p>
+ * This type of node is typically used to drive rich lists where the Map implementation
+ * is required for sorting columns.
+ * </p>
+ * 
+ * @author gavinc
+ */
+public class TransientMapNode extends TransientNode implements Map<String, Object>
+{
+   private static final long serialVersionUID = 1120307465342597322L;
+
+   /**
+    * Constructor.
+    * <p>
+    * NOTE: The name is NOT automatically added to the map of properties,
+    * if you need the name of this node to be in the map then add it to
+    * the map passed in to this constructor.
+    * </p>
+    * 
+    * @param type The type this node will represent
+    * @param name The name of the node
+    * @param data The properties and associations this node will have
+    */
+   public TransientMapNode(QName type, String name, Map<QName, Serializable> data)
+   {
+      super(type, name, data);
+   }
+   
+   @Override
+   public String toString()
+   {
+      return "Transient map node of type: " + getType() + 
+             "\nProperties: " + this.getProperties().toString();
+   }
+
+   // ------------------------------------------------------------------------------
+   // Map implementation - allows the Node bean to be accessed using JSF expression syntax 
+   
+   /**
+    * @see java.util.Map#clear()
+    */
+   public void clear()
+   {
+      getProperties().clear();
+   }
+
+   /**
+    * @see java.util.Map#containsKey(java.lang.Object)
+    */
+   public boolean containsKey(Object key)
+   {
+      return getProperties().containsKey(key);
+   }
+
+   /**
+    * @see java.util.Map#containsValue(java.lang.Object)
+    */
+   public boolean containsValue(Object value)
+   {
+      return getProperties().containsKey(value);
+   }
+
+   /**
+    * @see java.util.Map#entrySet()
+    */
+   @SuppressWarnings("unchecked")
+   public Set entrySet()
+   {
+      return getProperties().entrySet();
+   }
+
+   /**
+    * @see java.util.Map#get(java.lang.Object)
+    */
+   public Object get(Object key)
+   {
+      return getProperties().get(key);
+   }
+
+   /**
+    * @see java.util.Map#isEmpty()
+    */
+   public boolean isEmpty()
+   {
+      return getProperties().isEmpty();
+   }
+
+   /**
+    * @see java.util.Map#keySet()
+    */
+   @SuppressWarnings("unchecked")
+   public Set keySet()
+   {
+      return getProperties().keySet();
+   }
+
+   /**
+    * @see java.util.Map#put(K, V)
+    */
+   public Object put(String key, Object value)
+   {
+      return getProperties().put(key, value);
+   }
+
+   /**
+    * @see java.util.Map#putAll(java.util.Map)
+    */
+   @SuppressWarnings("unchecked")
+   public void putAll(Map t)
+   {
+      getProperties().putAll(t);
+   }
+
+   /**
+    * @see java.util.Map#remove(java.lang.Object)
+    */
+   public Object remove(Object key)
+   {
+      return getProperties().remove(key);
+   }
+
+   /**
+    * @see java.util.Map#size()
+    */
+   public int size()
+   {
+      return getProperties().size();
+   }
+
+   /**
+    * @see java.util.Map#values()
+    */
+   @SuppressWarnings("unchecked")
+   public Collection values()
+   {
+      return getProperties().values();
+   }
+}

source/java/org/alfresco/web/bean/repository/TransientNode.java

@@ -20,6 +20,7 @@ import org.alfresco.util.GUID;
  * This type of node is typically used to drive the property sheet when data collection
  * is required for a type but the node does not need to be stored in the repository. An
  * example use is the workflow, transient nodes are used to collect workitem metadata.
+ * </p>
  * 
  * @author gavinc
  */
@@ -33,6 +34,7 @@ public class TransientNode extends Node
     * NOTE: The name is NOT automatically added to the map of properties,
     * if you need the name of this node to be in the map then add it to
     * the map passed in to this constructor.
+    * </p>
     * 
     * @param type The type this node will represent
     * @param name The name of the node