Various fiddlings with Stress test.

Cleaned up AVMRevertListActions. Added AVMRevertToVersionActions which reverts to a single node to a given previous version of that node. See class for use syntax. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4748 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-07-24 17:32:48 +00:00 · 2007-01-08 01:41:21 +00:00
parent d5f62da5e3
commit 4dca69be7a
8 changed files with 182 additions and 55 deletions
--- a/source/java/org/alfresco/repo/avm/actions/AVMRevertToVersionAction.java
+++ b/source/java/org/alfresco/repo/avm/actions/AVMRevertToVersionAction.java
@@ -0,0 +1,105 @@
+/**
+ * 
+ */
+package org.alfresco.repo.avm.actions;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.alfresco.repo.action.ParameterDefinitionImpl;
+import org.alfresco.repo.action.executer.ActionExecuterAbstractBase;
+import org.alfresco.repo.avm.AVMNodeConverter;
+import org.alfresco.service.cmr.action.Action;
+import org.alfresco.service.cmr.action.ParameterDefinition;
+import org.alfresco.service.cmr.avm.AVMNodeDescriptor;
+import org.alfresco.service.cmr.avm.AVMService;
+import org.alfresco.service.cmr.avmsync.AVMDifference;
+import org.alfresco.service.cmr.avmsync.AVMSyncService;
+import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.util.Pair;
+import org.apache.log4j.Logger;
+
+/**
+ * Revert a single path to a specified node. The path in head is passed
+ * as actionedUponNodeRef.  The node to revert to is passed as an AVMNodeDescriptor
+ * parameter.
+ * @author britt
+ */
+public class AVMRevertToVersionAction extends ActionExecuterAbstractBase 
+{
+    private static Logger fgLogger = Logger.getLogger(AVMRevertToVersionAction.class);
+    
+    public static final String NAME = "avm-revert-to-version";
+    // The node to revert to. Passed as an AVMNodeDescriptor.
+    public static final String TOREVERT = "to-revert";
+    
+    private AVMService fAVMService;
+
+    private AVMSyncService fAVMSyncService;
+    
+    /**
+     * Set the AVMService.
+     */
+    public void setAvmService(AVMService service)
+    {
+        fAVMService = service;
+    }
+    
+    /**
+     * Set the AVMSyncService.  
+     */  
+    public void setAvmSyncService(AVMSyncService service)
+    {
+        fAVMSyncService = service;
+    }
+    
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.action.executer.ActionExecuterAbstractBase#executeImpl(org.alfresco.service.cmr.action.Action, org.alfresco.service.cmr.repository.NodeRef)
+     */
+    @Override
+    protected void executeImpl(Action action, NodeRef actionedUponNodeRef) 
+    {
+        Pair<Integer, String> versionPath = 
+            AVMNodeConverter.ToAVMVersionPath(actionedUponNodeRef);
+        String [] storePath = versionPath.getSecond().split(":");
+        String store = storePath[0];
+        AVMNodeDescriptor toRevert = 
+            (AVMNodeDescriptor)action.getParameterValue(TOREVERT);
+        List<Pair<Integer, String>> paths = fAVMService.getPaths(toRevert);
+        Pair<Integer, String> found = new Pair<Integer, String>(Integer.MAX_VALUE, "");
+        for (Pair<Integer, String> path : paths)
+        {
+            if (!path.getSecond().startsWith(store + ':'))
+            {
+                continue;
+            }
+            if (path.getFirst() < found.getFirst())
+            {
+                found = path;
+            }
+        }
+        // TODO I believe that this should always have found not
+        // the initial found. Must confirm.
+        AVMDifference diff = new AVMDifference(found.getFirst(), found.getSecond(),
+                                               -1, versionPath.getSecond(),
+                                               AVMDifference.NEWER);
+        List<AVMDifference> diffs = new ArrayList<AVMDifference>(1);
+        diffs.add(diff);
+        String message = "Reverted " + versionPath.getSecond() + " to version in snapshot " + found.getFirst() + ".";
+        fAVMSyncService.update(diffs, null, false, false, true, true, "Reverted", message);
+    }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.action.ParameterizedItemAbstractBase#addParameterDefinitions(java.util.List)
+     */
+    @Override
+    protected void addParameterDefinitions(List<ParameterDefinition> paramList) 
+    {
+        paramList.add(
+                new ParameterDefinitionImpl(TOREVERT,
+                                            DataTypeDefinition.ANY,
+                                            true,
+                                            getParamDisplayLabel(TOREVERT)));
+    }
+}