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Made revert to version behave better. Now when a node is reverted a clone of

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the version being reverted to is created.  This clone has the previous head version
as its ancestor and a wcm:reverted aspect applied.  wcm:reverted contains
wcm:revertedid, the node id that the reversion is a clone of.  Revert to version is
now a simple call to a new AVMService method, revert().
Propagated this to the remote API.
Modified the the AVMRevertToVersionAction to use this mechanism. Though really the
action isn't really needed now.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4824 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2007-01-14 00:56:55 +00:00
parent 6d2dbe50e2
commit 0adccaeca8
17 changed files with 200 additions and 32 deletions
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44
source/java/org/alfresco/repo/avm/AVMStoreImpl.java
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@@ -30,6 +30,8 @@ import java.util.SortedMap;
import java.util.TreeMap;
import org.alfresco.model.ContentModel;
import org.alfresco.model.WCMModel;
import org.alfresco.repo.avm.AVMAspectName;
import org.alfresco.repo.avm.util.RawServices;
import org.alfresco.repo.avm.util.SimplePath;
import org.alfresco.repo.domain.DbAccessControlList;
@@ -1305,4 +1307,46 @@ public class AVMStoreImpl implements AVMStore, Serializable
DirectoryNode dir = (DirectoryNode)lPath.getCurrentNode();
dir.link(lPath, name, toLink);
}
/**
* Revert a head path to a given version. This works by cloning
* the version to revert to, and then linking that new version into head.
* The reverted version will have the previous head version as ancestor.
* @param path The path to the parent directory.
* @param name The name of the node to revert.
* @param toRevertTo The descriptor of the version to revert to.
*/
public void revert(String path, String name, AVMNodeDescriptor toRevertTo)
{
Lookup lPath = lookupDirectory(-1, path, true);
if (lPath == null)
{
throw new AVMNotFoundException("Path " + path + " not found.");
}
DirectoryNode dir = (DirectoryNode)lPath.getCurrentNode();
AVMNode child = dir.lookupChild(lPath, name, true);
if (child == null)
{
throw new AVMNotFoundException("Node not found: " + name);
}
AVMNode revertNode = AVMDAOs.Instance().fAVMNodeDAO.getByID(toRevertTo.getId());
if (revertNode == null)
{
throw new AVMNotFoundException(toRevertTo.toString());
}
AVMNode toLink = revertNode.copy(lPath);
dir.putChild(name, toLink);
toLink.changeAncestor(child);
toLink.setVersionID(child.getVersionID() + 1);
if (AVMDAOs.Instance().fAVMAspectNameDAO.exists(toLink, WCMModel.ASPECT_REVERTED))
{
AVMDAOs.Instance().fAVMAspectNameDAO.delete(toLink, WCMModel.ASPECT_REVERTED);
}
AVMAspectName aspect = new AVMAspectNameImpl();
aspect.setNode(toLink);
aspect.setName(WCMModel.ASPECT_REVERTED);
AVMDAOs.Instance().fAVMAspectNameDAO.save(aspect);
PropertyValue value = new PropertyValue(null, toRevertTo.getId());
toLink.setProperty(WCMModel.PROP_REVERTED_ID, value);
}
}