One simple revert action, and a tool for encoding pick lists for more complicated actions

in the future. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4348 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-07-24 17:32:48 +00:00 · 2006-11-14 02:02:53 +00:00
parent fa0bb97dc1
commit d8fcc2f3f9
6 changed files with 262 additions and 0 deletions
--- a/source/java/org/alfresco/repo/avm/actions/AVMRevertStoreAction.java
+++ b/source/java/org/alfresco/repo/avm/actions/AVMRevertStoreAction.java
@@ -0,0 +1,74 @@
+/**
+ * 
+ */
+package org.alfresco.repo.avm.actions;
+
+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.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;
+
+/**
+ * Reverts a node and everything underneath it to a specified version.
+ * @author britt
+ */
+public class AVMRevertStoreAction extends ActionExecuterAbstractBase 
+{
+    private static Logger fgLogger = Logger.getLogger(AVMRevertStoreAction.class);
+    
+    public static final String NAME = "avm-revert-store";
+    public static final String PARAM_VERSION = "version";
+    
+    /**
+     * The AVM Synchronization Service.
+     */
+    private AVMSyncService fSyncService;
+ 
+    /**
+     * Set the Sync Service.
+     */
+    public void setAvmSyncService(AVMSyncService service)
+    {
+        fSyncService = 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) 
+    {
+        // All this does is an override submit from the older version
+        // to head of the store implied in the path.
+        Pair<Integer, String> pathVersion = 
+            AVMNodeConverter.ToAVMVersionPath(actionedUponNodeRef);
+        int revertVersion = (Integer)action.getParameterValue(PARAM_VERSION);
+        List<AVMDifference> diffs =
+            fSyncService.compare(revertVersion, pathVersion.getSecond(), 
+                                 -1, pathVersion.getSecond());
+        String message = "Reverted to Version " + revertVersion + ".";
+        fSyncService.update(diffs, false, false, true, true, message, message);
+    }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.action.ParameterizedItemAbstractBase#addParameterDefinitions(java.util.List)
+     */
+    @Override
+    protected void addParameterDefinitions(List<ParameterDefinition> paramList) 
+    {
+        paramList.add(
+            new ParameterDefinitionImpl(PARAM_VERSION,                              
+                                        DataTypeDefinition.INT,                       
+                                        true,                                           
+                                        getParamDisplayLabel(PARAM_VERSION)));      
+    }
+}