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A couple of more special tricks to get better performance out of

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AVMSyncService.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@3811 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2006-09-16 16:11:21 +00:00
parent 14ebe1726f
commit f5e509c18b
4 changed files with 76 additions and 9 deletions
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43
source/java/org/alfresco/repo/avm/AVMRepository.java
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@@ -136,6 +136,43 @@ public class AVMRepository
rep.createDirectory(pathParts[1], name);
}
/**
* Create a new directory. This assumes that the parent is already
* copied and therefore should only be used with great care.
* @param parent The parent node.
* @param name The name of the new directory.
* @return A descriptor for the newly created directory.
*/
public AVMNodeDescriptor createDirectory(AVMNodeDescriptor parent, String name)
{
AVMNode node = AVMContext.fgInstance.fAVMNodeDAO.getByID(parent.getId());
if (node == null)
{
throw new AVMNotFoundException(parent.getId() + " not found.");
}
if (!(node instanceof DirectoryNode))
{
throw new AVMWrongTypeException("Not a directory.");
}
// We need the store to do anything so...
String [] pathParts = SplitPath(parent.getPath());
AVMStore store = getAVMStoreByName(pathParts[0]);
DirectoryNode dir = (DirectoryNode)node;
DirectoryNode child = null;
if (dir instanceof LayeredDirectoryNode)
{
child = new LayeredDirectoryNodeImpl((String)null, store);
((LayeredDirectoryNode)child).setPrimaryIndirection(false);
((LayeredDirectoryNode)child).setLayerID(parent.getLayerID());
}
else
{
child = new PlainDirectoryNodeImpl(store);
}
dir.putChild(name, child);
return child.getDescriptor(parent.getPath(), name, parent.getIndirection());
}
/**
* Create a new layered directory.
* @param srcPath The target indirection for the new layered directory.
@@ -1311,12 +1348,14 @@ public class AVMRepository
* Force a copy on write.
* @param path The path to force.
*/
public void forceCopy(String path)
public AVMNodeDescriptor forceCopy(String path)
{
fLookupCount.set(1);
String [] pathParts = SplitPath(path);
AVMStore store = getAVMStoreByName(pathParts[0]);
// Just force a copy if needed by looking up in write mode.
store.lookup(-1, pathParts[1], true, false);
Lookup lPath = store.lookup(-1, pathParts[1], true, false);
AVMNode node = lPath.getCurrentNode();
return node.getDescriptor(lPath);
}
}