Resolve ALF-4748 Provide config flag to control if replicated content is read-only (locked) on target

- replication-services-context.xml: replicationActionExecutor
   <property name="readOnly" value="true|false" />
- if property not defined, defaults to true

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@22524 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/replication-services-context.xml

@@ -71,6 +71,7 @@
       <property name="actionTrackingService" ref="actionTrackingService" />
       <property name="transactionService" ref="transactionService" />
       <property name="replicationDefinitionPersister" ref="replicationDefinitionPersister" />
+      <property name="readOnly" value="true" />
    </bean>
 
    <!-- JavaScript API support -->

source/java/org/alfresco/repo/replication/ReplicationActionExecutor.java

@@ -69,6 +69,7 @@ public class ReplicationActionExecutor extends ActionExecuterAbstractBase {
    private ActionTrackingService actionTrackingService;
    private TransactionService transactionService;
    private ReplicationDefinitionPersisterImpl replicationDefinitionPersister;
+   private Boolean readOnly;
    
    /**
     * By default, we lock for 30 minutes
@@ -134,6 +135,16 @@ public class ReplicationActionExecutor extends ActionExecuterAbstractBase {
        this.replicationDefinitionPersister = replicationDefinitionPersister;
    }
 
+   /**
+    * Sets transfer read only default value
+    *  
+    * @param readOnly true => mark items in destination repository as read only
+    */
+   public void setReadOnly(Boolean readOnly)
+   {
+       this.readOnly = readOnly;
+   }
+   
    @Override
    protected void addParameterDefinitions(List<ParameterDefinition> paramList) {
       // Not used - our definitions hold everything on them
@@ -176,7 +187,7 @@ public class ReplicationActionExecutor extends ActionExecuterAbstractBase {
          new TransferDefinition();
       transferDefinition.setNodes(toTransfer);
       transferDefinition.setSync(true);
-      transferDefinition.setReadOnly(true);
+      transferDefinition.setReadOnly(readOnly == null ? true : readOnly);
       
       // Exclude aspects from transfer
       // NOTE: this list of aspects should be synced up with the NodeCrawler in expandPayload to