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Rework of Layered path resolutions that make snapshots of stores containing layers

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actually capture the repository context at snapshot creation time. 
Gave ListEntry and MapEntry proper equals() and hashCode methods and backed out 
hibernate-cfg.properties changes.  Doh!  
Added cache configuration for AttributeService entities.
Did some warning removal in a few places.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5576 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2007-04-30 16:37:36 +00:00
parent fe970f03fe
commit d0d7e61fcd
46 changed files with 1008 additions and 70 deletions
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50
source/java/org/alfresco/repo/avm/LayeredFileNodeImpl.java
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@@ -40,6 +40,11 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
*/
private String fIndirection;
/**
* The indirection version.
*/
private int fIndirectionVersion;
/**
* Anonymous constructor.
*/
@@ -57,6 +62,7 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
{
super(store.getAVMRepository().issueID(), store);
fIndirection = other.getIndirection();
fIndirectionVersion = -1;
setVersionID(other.getVersionID() + 1);
AVMDAOs.Instance().fAVMNodeDAO.save(this);
AVMDAOs.Instance().fAVMNodeDAO.flush();
@@ -74,6 +80,7 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
{
super(store.getAVMRepository().issueID(), store);
fIndirection = indirection;
fIndirectionVersion = -1;
setVersionID(1);
AVMDAOs.Instance().fAVMNodeDAO.save(this);
AVMDAOs.Instance().fAVMNodeDAO.flush();
@@ -168,6 +175,7 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
getGuid(),
getVersionID(),
getUnderlying(lPath),
getUnderlyingVersion(lPath),
false,
-1,
false,
@@ -197,6 +205,7 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
getGuid(),
getVersionID(),
getUnderlying(lPath),
getUnderlyingVersion(lPath),
false,
-1,
false,
@@ -211,7 +220,7 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
* @param parentIndirection The parent indirection.
* @return The descriptor.
*/
public AVMNodeDescriptor getDescriptor(String parentPath, String name, String parentIndirection)
public AVMNodeDescriptor getDescriptor(String parentPath, String name, String parentIndirection, int parentIndirectionVersion)
{
BasicAttributes attrs = getBasicAttributes();
String path = parentPath.endsWith("/") ? parentPath + name : parentPath + "/" + name;
@@ -228,6 +237,7 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
getGuid(),
getVersionID(),
fIndirection,
fIndirectionVersion,
false,
-1,
false,
@@ -269,7 +279,7 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
*/
public ContentData getContentData(Lookup lPath)
{
Lookup lookup = lPath.getAVMStore().getAVMRepository().lookup(-1, getIndirection(), false);
Lookup lookup = lPath.getAVMStore().getAVMRepository().lookup(getUnderlyingVersion(lPath), getIndirection(), false);
if (lookup == null)
{
throw new AVMException("Invalid target.");
@@ -282,4 +292,40 @@ class LayeredFileNodeImpl extends FileNodeImpl implements LayeredFileNode
FileNode file = (FileNode)node;
return file.getContentData(lookup);
}
/* (non-Javadoc)
* @see org.alfresco.repo.avm.Layered#getUnderlyingVersion(org.alfresco.repo.avm.Lookup)
*/
public int getUnderlyingVersion(Lookup lookup)
{
if (lookup.getVersion() == -1)
{
return -1;
}
return fIndirectionVersion;
}
/* (non-Javadoc)
* @see org.alfresco.repo.avm.LayeredFileNode#getIndirectionVersion()
*/
public int getIndirectionVersion()
{
return fIndirectionVersion;
}
/* (non-Javadoc)
* @see org.alfresco.repo.avm.LayeredFileNode#setIndirectionVersion(int)
*/
public void setIndirectionVersion(int version)
{
fIndirectionVersion = version;
}
/* (non-Javadoc)
* @see org.alfresco.repo.avm.LayeredFileNode#copyLiterally(org.alfresco.repo.avm.Lookup)
*/
public LayeredFileNode copyLiterally(Lookup lookup)
{
return new LayeredFileNodeImpl(this, lookup.getAVMStore());
}
}