transfer service : now deals with restored nodes + unit tests.

work in progress on sync of folders containing alien nodes - incomplete so commented out.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@21329 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/policy/package-info.java

@@ -0,0 +1,30 @@
+/**
+ *
+ * The Policy Component.
+ *
+ * Policy Component for managing Policies and Behaviours.
+ * <p>
+ * This component provides the ability to:
+ * <p>
+ * <ul>
+ *   <li>a) Register policies</li>
+ *   <li>b) Bind behaviours to policies</li>
+ *   <li>c) Invoke policy behaviours</li>
+ * </ul>
+ * <p>
+ * A behaviour may be bound to a Policy before the Policy is registered.  In
+ * this case, the behaviour is not validated (i.e. checked to determine if it
+ * supports the policy interface) until the Policy is registered.  Otherwise,
+ * the behaviour is validated at bind-time.
+ * <p>
+ * Policies may be selectively "turned off" by the Behaviour Filter.
+ * @see org.alfresco.repo.policy.PolicyComponent
+ * @see org.alfresco.repo.policy.BehaviourFilter
+ */
+package org.alfresco.repo.policy;
+
+
+
+
+
+