Replication - record target transfer report in replication definition

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@21880 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

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

@@ -44,6 +44,7 @@ import org.alfresco.service.cmr.transfer.TransferDefinition;
 import org.alfresco.service.cmr.transfer.TransferEvent;
 import org.alfresco.service.cmr.transfer.TransferEventBegin;
 import org.alfresco.service.cmr.transfer.TransferEventEnterState;
+import org.alfresco.service.cmr.transfer.TransferEventReport;
 import org.alfresco.service.cmr.transfer.TransferService;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -182,8 +183,9 @@ public class ReplicationActionExecutor extends ActionExecuterAbstractBase {
          throw new ReplicationServiceException("Unable to execute a disabled replication definition");
       }
       
-      // Clear the previous transfer report reference
+      // Clear the previous transfer report references
       replicationDef.setLocalTransferReport(null);
+      replicationDef.setRemoteTransferReport(null);
       
       // Lock the service - only one instance of the replication
       //  should occur at a time
@@ -199,6 +201,9 @@ public class ReplicationActionExecutor extends ActionExecuterAbstractBase {
          lock.close();
          throw new ReplicationServiceException("Error processing payload list - " + e.getMessage(), e);
       }
+
+      // Holder for reports generated by the transfer
+      ReplicationReportCollector reports = new ReplicationReportCollector();
       
       // Ask the transfer service to do the replication
       //  work for us
@@ -208,14 +213,15 @@ public class ReplicationActionExecutor extends ActionExecuterAbstractBase {
             buildTransferDefinition(replicationDef, toTransfer);
          
          // Off we go
-         NodeRef transferReport = transferService.transfer(
+         transferService.transfer(
                replicationDef.getTargetName(),
                transferDefinition,
-               lock
+               lock, reports
          );
          
-         // Record the details of the transfer report
+         // Record the details of the transfer reports
-         replicationDef.setLocalTransferReport(transferReport);
+         replicationDef.setLocalTransferReport(reports.getLocalReport());
+         replicationDef.setRemoteTransferReport(reports.getRemoteReport());
       } catch(Exception e) {
          if(! (e instanceof TransferCancelledException))
          {
@@ -341,4 +347,53 @@ public class ReplicationActionExecutor extends ActionExecuterAbstractBase {
          );
       }
    }
+   
+   /**
+    * A {@link TransferCallback} which collects the various reports generated by
+    * the transfer. 
+    */
+   protected class ReplicationReportCollector implements TransferCallback 
+   {
+      private NodeRef localReport;
+      private NodeRef remoteReport;
+      
+      protected ReplicationReportCollector()
+      {
+      }
+      
+      /**
+       * Collect source and destination repository target reports
+       */
+      public void processEvent(TransferEvent event) 
+      {
+         if(event instanceof TransferEventReport)
+         {
+             TransferEventReport reportEvent = (TransferEventReport)event;
+             if (reportEvent.getReportType().equals(TransferEventReport.ReportType.SOURCE))
+             {
+                 localReport = reportEvent.getNodeRef();
+             }
+             else if (reportEvent.getReportType().equals(TransferEventReport.ReportType.DESTINATION))
+             {
+                 remoteReport = reportEvent.getNodeRef();
+             }
+         }
+      }
+
+      /**
+       * @return local transfer report
+       */
+      public NodeRef getLocalReport()
+      {
+          return localReport;
+      }
+      
+      /**
+       * @return target transfer report
+       */
+      public NodeRef getRemoteReport()
+      {
+          return remoteReport;
+      }
+   }
 }

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

@@ -65,6 +65,7 @@ public class ReplicationServiceImplTest extends TestCase
        assertEquals(0, replicationAction.getPayload().size());
        
        assertNull(replicationAction.getLocalTransferReport());
+       assertNull(replicationAction.getRemoteTransferReport());
     }
 
 }

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

@@ -207,6 +207,7 @@ public class ReplicationServiceIntegrationTest extends TestCase
        assertEquals(0, replicationAction.getPayload().size());
        
        assertNull(replicationAction.getLocalTransferReport());
+       assertNull(replicationAction.getRemoteTransferReport());
     }
     
     public void testCreateSaveLoad() throws Exception
@@ -672,6 +673,7 @@ public class ReplicationServiceIntegrationTest extends TestCase
        rd.getPayload().add(folder2a);
        
        assertEquals(null, rd.getLocalTransferReport());
+       assertEquals(null, rd.getRemoteTransferReport());
        
        txn = transactionService.getUserTransaction();
        txn.begin();
@@ -744,20 +746,30 @@ public class ReplicationServiceIntegrationTest extends TestCase
           }
        }
        
-       // Check we got a transfer report, and it looks sensible
+       // Check we got transfer reports, and they look sensible
-       NodeRef transferReport = rd.getLocalTransferReport();
+       NodeRef localReport = rd.getLocalTransferReport();
-       assertNotNull(transferReport);
+       assertNotNull(localReport);
+       NodeRef remoteReport = rd.getRemoteTransferReport();
+       assertNotNull(remoteReport);
        
        txn = transactionService.getUserTransaction();
        txn.begin();
        
-       ContentReader transferReader = 
+       ContentReader localReader = 
-          contentService.getReader(transferReport, ContentModel.PROP_CONTENT);
+          contentService.getReader(localReport, ContentModel.PROP_CONTENT);
-       String report = transferReader.getContentString();
+       String localReportContent = localReader.getContentString();
        
-       assertTrue("XML not found in:\n" + report, report.contains("<?xml"));
+       assertTrue("XML not found in:\n" + localReportContent, localReportContent.contains("<?xml"));
-       assertTrue("Report XML not found in:\n" + report, report.contains("<report:transferReport"));
+       assertTrue("Report XML not found in:\n" + localReportContent, localReportContent.contains("<report:transferReport"));
+
+       ContentReader remoteReader = 
+           contentService.getReader(remoteReport, ContentModel.PROP_CONTENT);
+       String remoteReportContent = remoteReader.getContentString();
        
+       // TODO: update these tests when transfer report is converted to XML
+       assertFalse("XML found in:\n" + remoteReportContent, remoteReportContent.contains("<?xml"));
+       assertTrue("Report Status not found in:\n" + remoteReportContent, remoteReportContent.contains("Status update: COMPLETE"));
+
        txn.commit();
     }