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Better performance for DM permission migration.

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Fix ups to follow only direct parent links

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@9322 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Andrew Hind 2008-05-30 09:37:36 +00:00
parent 48d8cb6864
commit 162cf4e2e1
1 changed files with 55 additions and 25 deletions
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80
source/java/org/alfresco/repo/domain/hibernate/DMAccessControlListDAO.java
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@ -165,7 +165,7 @@ public class DMAccessControlListDAO implements AccessControlListDAO
{
@SuppressWarnings("unused")
CounterSet update;
update = fixOldDmAcls(nodeService.getRootNode(store));
update = fixOldDmAcls(nodeService.getRootNode(store), null, true);
result.add(update);
}
}
@ -180,12 +180,12 @@ public class DMAccessControlListDAO implements AccessControlListDAO
return toReturn;
}
private CounterSet fixOldDmAcls(NodeRef nodeRef)
private CounterSet fixOldDmAcls(NodeRef nodeRef, Long inherited, boolean isRoot)
{
hibernateSessionHelper.mark();
try
{
return fixOldDmAclsImpl(nodeRef);
return fixOldDmAclsImpl(nodeRef, inherited, isRoot);
}
finally
{
@ -193,31 +193,23 @@ public class DMAccessControlListDAO implements AccessControlListDAO
}
}
private CounterSet fixOldDmAclsImpl(NodeRef nodeRef)
private CounterSet fixOldDmAclsImpl(NodeRef nodeRef, Long inherited, boolean isRoot)
{
CounterSet result = new CounterSet();
// Do the children first
for (ChildAssociationRef child : nodeService.getChildAssocs(nodeRef))
{
if (child.isPrimary())
{
CounterSet update = fixOldDmAcls(child.getChildRef());
result.add(update);
}
}
DbAccessControlList existingAcl = getAccessControlList(nodeRef);
Long toInherit = inherited;
if (existingAcl != null)
{
if (existingAcl.getAclType() == ACLType.OLD)
{
result.increment(ACLType.DEFINING);
//
SimpleAccessControlListProperties properties = DMPermissionsDaoComponentImpl.getDefaultProperties();
// Accept default versioning
properties.setInherits(existingAcl.getInherits());
Long id = aclDaoComponent.createAccessControlList(properties);
DbAccessControlList newAcl = aclDaoComponent.getDbAccessControlList(id);
AccessControlList existing = aclDaoComponent.getAccessControlList(existingAcl.getId());
@ -228,18 +220,53 @@ public class DMAccessControlListDAO implements AccessControlListDAO
aclDaoComponent.setAccessControlEntry(id, entry);
}
}
if (existingAcl.getInherits())
{
if (toInherit != null)
{
aclDaoComponent.enableInheritance(id, toInherit);
}
}
toInherit = aclDaoComponent.getInheritedAccessControlList(id);
setAccessControlList(nodeRef, newAcl);
// Cascade to children - changes should all be 1-1 so we do not have to post fix
List<AclChange> changes = new ArrayList<AclChange>();
setFixedAcls(nodeRef, aclDaoComponent.getInheritedAccessControlList(id), changes, false);
}
else
{
// Already fixed up :-)
// Already fixed up
return result;
}
}
else
{
// Set default ACL on roots with no settings
if (isRoot)
{
result.increment(ACLType.DEFINING);
SimpleAccessControlListProperties properties = DMPermissionsDaoComponentImpl.getDefaultProperties();
Long id = aclDaoComponent.createAccessControlList(properties);
DbAccessControlList newAcl = aclDaoComponent.getDbAccessControlList(id);
toInherit = aclDaoComponent.getInheritedAccessControlList(id);
setAccessControlList(nodeRef, newAcl);
}
else
{
// Unset - simple inherit
DbAccessControlList inheritedAcl = aclDaoComponent.getDbAccessControlList(toInherit);
setAccessControlList(nodeRef, inheritedAcl);
}
}
for (ChildAssociationRef child : nodeService.getChildAssocs(nodeRef))
{
if (child.isPrimary())
{
CounterSet update = fixOldDmAcls(child.getChildRef(), toInherit, false);
result.add(update);
}
}
@ -320,8 +347,11 @@ public class DMAccessControlListDAO implements AccessControlListDAO
}
else if (acl.getAclType() == ACLType.DEFINING)
{
@SuppressWarnings("unused")
List<AclChange> newChanges = aclDaoComponent.mergeInheritedAccessControlList(mergeFrom, acl.getId());
if (acl.getInherits())
{
@SuppressWarnings("unused")
List<AclChange> newChanges = aclDaoComponent.mergeInheritedAccessControlList(mergeFrom, acl.getId());
}
}
else
{