inteligr8/alfresco-community-repo
1
0
Fork 0
mirror of https://github.com/Alfresco/alfresco-community-repo.git synced 2025-07-24 17:32:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Lookup caching is working. It's fairly heavy handed in its invalidation

Browse Source 
strategy, but seems to give a 10-20% performance boost.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4426 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2006-11-22 16:14:22 +00:00
parent 5b2edc8b58
commit d12551d5cc
8 changed files with 165 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
source/java/org/alfresco/repo/avm/AVMRepository.java
View File

@@ -75,6 +75,11 @@ public class AVMRepository
*/
private Issuer fLayerIssuer;
/**
* The Lookup Cache instance.
*/
private LookupCache fLookupCache;
/**
* Create a new one.
*/
@@ -101,6 +106,15 @@ public class AVMRepository
{
fLayerIssuer = layerIssuer;
}
/**
* Set the Lookup Cache instance.
* @param cache The instance to set.
*/
public void setLookupCache(LookupCache cache)
{
fLookupCache = cache;
}
/**
* Create a file.
@@ -117,7 +131,9 @@ public class AVMRepository
if (store == null) {
throw new AVMNotFoundException("Store not found.");
}
return store.createFile(pathParts[1], name);
fLookupCache.onWrite(pathParts[0]);
OutputStream out = store.createFile(pathParts[1], name);
return out;
}
finally
{
@@ -142,6 +158,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.createFile(pathParts[1], name, data);
}
finally
@@ -166,6 +183,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.createDirectory(pathParts[1], name);
}
finally
@@ -212,6 +230,7 @@ public class AVMRepository
child = new PlainDirectoryNodeImpl(store);
}
dir.putChild(name, child);
fLookupCache.onWrite(pathParts[0]);
return child.getDescriptor(parent.getPath(), name, parent.getIndirection());
}
@@ -237,6 +256,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.createLayeredDirectory(srcPath, pathParts[1], name);
}
finally
@@ -262,6 +282,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.createLayeredFile(srcPath, pathParts[1], name);
}
finally
@@ -314,6 +335,7 @@ public class AVMRepository
}
if (version < 0)
{
fLookupCache.onSnapshot(pathParts[0]);
version = srcRepo.createSnapshot("Branch Snapshot", null);
}
sPath = srcRepo.lookup(version, pathParts[1], false, false);
@@ -336,6 +358,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
Lookup dPath = dstRepo.lookupDirectory(-1, pathParts[1], true);
if (dPath == null)
{
@@ -392,7 +415,9 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
return store.getOutputStream(pathParts[1]);
fLookupCache.onWrite(pathParts[0]);
OutputStream out = store.getOutputStream(pathParts[1]);
return out;
}
finally
{
@@ -441,7 +466,9 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found: " + pathParts[0]);
}
return store.createContentWriter(pathParts[1]);
fLookupCache.onWrite(pathParts[0]);
ContentWriter writer = store.createContentWriter(pathParts[1]);
return writer;
}
finally
{
@@ -477,6 +504,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onDelete(pathParts[0]);
sPath = srcRepo.lookupDirectory(-1, pathParts[1], true);
if (sPath == null)
{
@@ -502,6 +530,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
Lookup dPath = dstRepo.lookupDirectory(-1, pathParts[1], true);
if (dPath == null)
{
@@ -620,6 +649,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.uncover(pathParts[1], name);
}
finally
@@ -643,6 +673,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onSnapshot(repName);
result.add(store.createSnapshot(null, null));
}
return result;
@@ -662,7 +693,9 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
return store.createSnapshot(tag, description);
fLookupCache.onSnapshot(storeName);
int result = store.createSnapshot(tag, description);
return result;
}
/**
@@ -681,6 +714,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onDelete(pathParts[0]);
store.removeNode(pathParts[1], name);
}
finally
@@ -702,6 +736,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onDelete(name);
AVMNode root = store.getRoot();
root.setIsRoot(false);
VersionRootDAO vrDAO = AVMDAOs.Instance().fVersionRootDAO;
@@ -733,6 +768,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onDelete(name);
store.purgeVersion(version);
}
@@ -1385,6 +1421,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.makePrimary(pathParts[1]);
}
finally
@@ -1409,6 +1446,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.retargetLayeredDirectory(pathParts[1], target);
}
finally
@@ -1464,6 +1502,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.setOpacity(pathParts[1], opacity);
}
finally
@@ -1489,6 +1528,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.setNodeProperty(pathParts[1], name, value);
}
finally
@@ -1513,6 +1553,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.setNodeProperties(pathParts[1], properties);
}
finally
@@ -1588,6 +1629,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.deleteNodeProperty(pathParts[1], name);
}
finally
@@ -1611,6 +1653,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.deleteNodeProperties(pathParts[1]);
}
finally
@@ -1856,7 +1899,9 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
return store.getContentDataForWrite(pathParts[1]);
fLookupCache.onWrite(pathParts[0]);
ContentData result = store.getContentDataForWrite(pathParts[1]);
return result;
}
finally
{
@@ -1880,6 +1925,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.setContentData(pathParts[1], data);
}
finally
@@ -1913,6 +1959,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Node not found: " + from.getPath());
}
fLookupCache.onWrite(pathParts[0]);
store.setMetaDataFrom(pathParts[1], fromNode);
}
finally
@@ -1937,6 +1984,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.addAspect(pathParts[1], aspectName);
}
finally
@@ -1986,6 +2034,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.removeAspect(pathParts[1], aspectName);
}
finally
@@ -2036,6 +2085,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
store.setACL(pathParts[1], acl);
}
finally
@@ -2087,6 +2137,7 @@ public class AVMRepository
throw new AVMNotFoundException("Store not found.");
}
store.link(pathParts[1], name, toLink);
fLookupCache.onWrite(pathParts[0]);
}
finally
{
@@ -2134,6 +2185,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
Lookup lPath = store.lookup(-1, pathParts[1], true, false);
AVMNode node = lPath.getCurrentNode();
if (node == null)
@@ -2169,6 +2221,7 @@ public class AVMRepository
{
throw new AVMNotFoundException("Store not found.");
}
fLookupCache.onWrite(pathParts[0]);
// Just force a copy if needed by looking up in write mode.
Lookup lPath = store.lookup(-1, pathParts[1], true, false);
if (lPath == null)