inteligr8/alfresco-community-repo
1
0
Fork 0
mirror of https://github.com/Alfresco/alfresco-community-repo.git synced 2025-08-07 17:49:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

transfer service : ALF-4128 alien nodes.

Browse Source 
- unit test of multiple invasion
   - unit test move alien node via transfer.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@21685 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Mark Rogers
2010-08-09 15:04:22 +00:00
parent f79c9fc0e3
commit b51e8ef744
8 changed files with 935 additions and 801 deletions
Download Patch File Download Diff File Expand all files Collapse all files

145
source/java/org/alfresco/repo/transfer/RepoPrimaryManifestProcessorImpl.java
View File

@@ -136,63 +136,35 @@ public class RepoPrimaryManifestProcessorImpl extends AbstractManifestProcessorB
// If we can find a corresponding node then we'll delete it.
// If we can't find a corresponding node then we'll do nothing.
logProgress("Processing incoming deleted node: " + node.getNodeRef());
if (!nodeService.exists(node.getNodeRef()))
ChildAssociationRef origPrimaryParent = node.getPrimaryParentAssoc();
NodeRef origNodeRef = new NodeRef(origPrimaryParent.getParentRef().getStoreRef(), node.getNodeRef().getId());
CorrespondingNodeResolver.ResolvedParentChildPair resolvedNodes = nodeResolver.resolveCorrespondingNode(
origNodeRef, origPrimaryParent, node.getParentPath());
// Does a corresponding node exist in this repo?
if (resolvedNodes.resolvedChild != null)
{
// It's not in our archive store. Check to see if we can find it in
// its original store...
ChildAssociationRef origPrimaryParent = node.getPrimaryParentAssoc();
NodeRef origNodeRef = new NodeRef(origPrimaryParent.getParentRef().getStoreRef(), node.getNodeRef().getId());
CorrespondingNodeResolver.ResolvedParentChildPair resolvedNodes = nodeResolver.resolveCorrespondingNode(
origNodeRef, origPrimaryParent, node.getParentPath());
// Does a corresponding node exist in this repo?
if (resolvedNodes.resolvedChild != null)
NodeRef exNode = resolvedNodes.resolvedChild;
// Yes, it does. Delete it.
if (log.isDebugEnabled())
{
NodeRef exNode = resolvedNodes.resolvedChild;
// Yes, it does. Delete it.
if (log.isDebugEnabled())
{
log.debug("Incoming deleted noderef " + node.getNodeRef()
+ " has been resolved to existing local noderef " + exNode
+ " - deleting");
}
//TODO : do we have a business rule that only the "from" repo can delete a node? Yes we do.
if(alienProcessor.isAlien(exNode))
{
logProgress("Pruning local node: " + exNode);
if (log.isDebugEnabled())
{
log.debug("Node to be deleted is alien prune rather than delete: " + exNode);
}
alienProcessor.pruneNode(exNode, header.getRepositoryId());
}
else
{
// TODO Need to restrict to the "from" repo Id.
// Not alien - delete it.
logProgress("Deleting local node: " + exNode);
nodeService.deleteNode(exNode);
if (log.isDebugEnabled())
{
log.debug("Deleted local node: " + exNode);
}
}
}
else
{
logProgress("Unable to find corresponding node for incoming deleted node: " + node.getNodeRef());
if (log.isDebugEnabled())
{
log.debug("Incoming deleted noderef has no corresponding local noderef: " + node.getNodeRef()
+ " - ignoring");
}
log.debug("Incoming deleted noderef " + node.getNodeRef()
+ " has been resolved to existing local noderef " + exNode
+ " - deleting");
}
delete(exNode);
}
else
{
logProgress("Incoming deleted node is already in the local archive store - ignoring: " + node.getNodeRef());
logProgress("Unable to find corresponding node for incoming deleted node: " + node.getNodeRef());
if (log.isDebugEnabled())
{
log.debug("Incoming deleted noderef has no corresponding local noderef: " + node.getNodeRef()
+ " - ignoring");
}
}
}
@@ -372,6 +344,51 @@ public class RepoPrimaryManifestProcessorImpl extends AbstractManifestProcessorB
// Is the node that we've just added the parent of any orphans that
// we've found earlier?
checkOrphans(newNode.getChildRef());
}
/**
* Delete this node
* @param exNode
*/
protected void delete(NodeRef nodeToDelete)
{
if(alienProcessor.isAlien(nodeToDelete))
{
logProgress("Pruning local node: " + nodeToDelete);
if (log.isDebugEnabled())
{
log.debug("Node to be deleted is alien prune rather than delete: " + nodeToDelete);
}
alienProcessor.pruneNode(nodeToDelete, header.getRepositoryId());
}
else
{
/**
* Check that if the destination is "from" the transferring repo if it is "from" another repo then ignore
*/
if(nodeService.hasAspect(nodeToDelete, TransferModel.ASPECT_TRANSFERRED))
{
String fromRepository = (String)nodeService.getProperty(nodeToDelete, TransferModel.PROP_FROM_REPOSITORY_ID);
String transferringRepo = header.getRepositoryId();
if(fromRepository != null && transferringRepo != null)
{
if(!fromRepository.equalsIgnoreCase(transferringRepo))
{
logProgress("Not deleting local node (not from the transferring repository): " + nodeToDelete);
return;
}
}
}
// Not alien or from another repo - delete it.
logProgress("Deleting local node: " + nodeToDelete);
nodeService.deleteNode(nodeToDelete);
if (log.isDebugEnabled())
{
log.debug("Deleted local node: " + nodeToDelete);
}
}
}
private void checkOrphans(NodeRef parentNode)
@@ -410,7 +427,26 @@ public class RepoPrimaryManifestProcessorImpl extends AbstractManifestProcessorB
ChildAssociationRef primaryParentAssoc)
{
NodeRef nodeToUpdate = resolvedNodes.resolvedChild;
/**
* Check that if the destination is "from" the transferring repo if it is "from" another repo then ignore
*/
if(nodeService.hasAspect(nodeToUpdate, TransferModel.ASPECT_TRANSFERRED))
{
String fromRepository = (String)nodeService.getProperty(nodeToUpdate, TransferModel.PROP_FROM_REPOSITORY_ID);
String transferringRepo = header.getRepositoryId();
if(fromRepository != null && transferringRepo != null)
{
if(!fromRepository.equalsIgnoreCase(transferringRepo))
{
logProgress("Not updating local node (not from the transferring repository): " + node.getNodeRef());
return;
}
}
}
logProgress("Updating local node: " + node.getNodeRef());
QName parentAssocType = primaryParentAssoc.getTypeQName();
QName parentAssocName = primaryParentAssoc.getQName();
@@ -425,7 +461,8 @@ public class RepoPrimaryManifestProcessorImpl extends AbstractManifestProcessorB
parentAssocType = tempLocation.getTypeQName();
parentAssocName = tempLocation.getQName();
storeOrphanNode(primaryParentAssoc);
}
}
// First of all, do we need to move the node? If any aspect of the
// primary parent association has changed
// then the answer is "yes"
@@ -438,9 +475,9 @@ public class RepoPrimaryManifestProcessorImpl extends AbstractManifestProcessorB
/**
* Yes, the parent assoc has changed so we need to move the node
*/
// the parent node may no longer be an alien
if(nodeService.hasAspect(parentNodeRef, TransferModel.ASPECT_ALIEN))
if(nodeService.hasAspect(currentParent.getParentRef(), TransferModel.ASPECT_ALIEN))
{
// old parent node ref may be alien
alienProcessor.beforeDeleteAlien(node.getNodeRef());
}