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Added getPathsInStoreVersion() method to AVMService.

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This returns all paths to a particular node in a particular
store in a particular version.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6074 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2007-06-22 22:10:05 +00:00
parent 54d7208f7b
commit 7e9c7b505c
5 changed files with 124 additions and 1 deletions
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8
source/java/org/alfresco/repo/avm/AVMLockingAwareService.java
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@@ -215,6 +215,14 @@ public class AVMLockingAwareService implements AVMService, ApplicationContextAwa
return fService.getAPath(desc);
}
/* (non-Javadoc)
* @see org.alfresco.service.cmr.avm.AVMService#getPathsInStoreVersion(org.alfresco.service.cmr.avm.AVMNodeDescriptor, java.lang.String, int)
*/
public List<String> getPathsInStoreVersion(AVMNodeDescriptor desc, String store, int version)
{
return fService.getPathsInStoreVersion(desc, store, version);
}
/* (non-Javadoc)
* @see org.alfresco.service.cmr.avm.AVMService#getAspects(int, java.lang.String)
*/

56
source/java/org/alfresco/repo/avm/AVMRepository.java
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@@ -1558,6 +1558,18 @@ public class AVMRepository
paths.add(new Pair<Integer, String>(version, makePath(components, storeName)));
}
/**
* Alternate version.
* @param components
* @param storeName
* @param paths
*/
private void addPath(List<String> components, String storeName,
List<String> paths)
{
paths.add(makePath(components, storeName));
}
/**
* Helper for generating paths.
* @param components The path components.
@@ -2616,4 +2628,48 @@ public class AVMRepository
fLookupCount.set(null);
}
}
public List<String> getPathsInStoreVersion(AVMNodeDescriptor desc, String store, int version)
{
AVMNode node = fAVMNodeDAO.getByID(desc.getId());
if (node == null)
{
throw new AVMNotFoundException("Not found: " + desc.getPath());
}
List<String> paths = new ArrayList<String>();
List<String> components = new ArrayList<String>();
recursiveGetStoreVersionPaths(store, node, version, components, paths);
return paths;
}
/**
* Do the actual work.
* @param node The current node.
* @param components The currently accumulated path components.
* @param paths The list to put full paths in.
*/
private void recursiveGetStoreVersionPaths(String storeName, AVMNode node, int version, List<String> components,
List<String> paths)
{
if (node.getIsRoot())
{
VersionRoot versionRoot = fVersionRootDAO.getByRoot(node);
if (versionRoot.getAvmStore().getName().equals(storeName) &&
versionRoot.getVersionID() == version)
{
addPath(components, storeName, paths);
return;
}
return;
}
List<ChildEntry> entries = fChildEntryDAO.getByChild(node);
for (ChildEntry entry : entries)
{
String name = entry.getKey().getName();
components.add(name);
AVMNode parent = entry.getKey().getParent();
recursiveGetStoreVersionPaths(storeName, parent, version, components, paths);
components.remove(components.size() - 1);
}
}
}

12
source/java/org/alfresco/repo/avm/AVMServiceImpl.java
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@@ -764,6 +764,18 @@ public class AVMServiceImpl implements AVMService
return fAVMRepository.getPathsInStoreHead(desc, store);
}
/* (non-Javadoc)
* @see org.alfresco.service.cmr.avm.AVMService#getPathsInStoreVersion(org.alfresco.service.cmr.avm.AVMNodeDescriptor, java.lang.String, int)
*/
public List<String> getPathsInStoreVersion(AVMNodeDescriptor desc, String store, int version)
{
if (desc == null || store == null || version < 1)
{
throw new AVMBadArgumentException("Illegal null argument or invalid version.");
}
return fAVMRepository.getPathsInStoreVersion(desc, store, version);
}
/**
* Purge an AVMStore. Permanently delete everything that
* is only referenced in that AVMStore.

39
source/java/org/alfresco/repo/avm/AVMServiceTest.java
View File

@@ -101,6 +101,45 @@ import org.alfresco.util.Pair;
*/
public class AVMServiceTest extends AVMServiceTestBase
{
/**
* Test getStoreVersionRootPaths().
*/
public void testGetStoreVersionRootPaths()
{
try
{
setupBasicTree();
AVMNodeDescriptor desc = fService.lookup(-1, "main:/a/b/c/foo");
List<String> paths = fService.getPathsInStoreVersion(desc, "main", 1);
assertEquals(1, paths.size());
assertEquals("main:/a/b/c/foo", paths.get(0));
fService.getFileOutputStream("main:/a/b/c/foo").close();
fService.createSnapshot("main", null, null);
fService.getFileOutputStream("main:/a/b/c/foo").close();
fService.createSnapshot("main", null, null);
fService.getFileOutputStream("main:/a/b/c/foo").close();
fService.createSnapshot("main", null, null);
fService.getFileOutputStream("main:/a/b/c/foo").close();
fService.createSnapshot("main", null, null);
fService.getFileOutputStream("main:/a/b/c/foo").close();
fService.createSnapshot("main", null, null);
fService.getFileOutputStream("main:/a/b/c/foo").close();
fService.createSnapshot("main", null, null);
fService.getFileOutputStream("main:/a/b/c/foo").close();
fService.createSnapshot("main", null, null);
fService.getFileOutputStream("main:/a/b/c/foo").close();
fService.createSnapshot("main", null, null);
paths = fService.getPathsInStoreVersion(desc, "main", 1);
assertEquals(1, paths.size());
assertEquals("main:/a/b/c/foo", paths.get(0));
}
catch (Exception e)
{
e.printStackTrace();
fail();
}
}
/**
* Minimal testing of Locking Aware service.
*/

10
source/java/org/alfresco/service/cmr/avm/AVMService.java
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@@ -814,7 +814,15 @@ public interface AVMService
*/
public List<Pair<Integer, String>> getPathsInStoreHead(AVMNodeDescriptor desc, String store);
/**
* Get all paths to a given node in a single store in a single non-head version.
* @param desc The node descriptor.
* @param store The name of the store.
* @param version The version.
* @return A List of AVM paths.
*/
public List<String> getPathsInStoreVersion(AVMNodeDescriptor desc, String store, int version);
/**
* Get the indirection path for a node in a layered context
* whether that indirection path is primary or non-primary