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Added a method to AVMService and its dependent services to get an InputStream

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directly from a node descriptor.  It's a minor optimization for a few use
scenarios.  It's also convenient for accessing content of historical file
versions directly.  
Another CLT, to list the versions of a store.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4496 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Britt Park
2006-12-03 03:55:49 +00:00
parent b947cfc864
commit 03a93a3cf7
13 changed files with 163 additions and 16 deletions
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21
source/java/org/alfresco/repo/avm/AVMRemoteTransportService.java
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@@ -250,6 +250,23 @@ public class AVMRemoteTransportService implements AVMRemoteTransport, Runnable
return handle;
}
/* (non-Javadoc)
* @see org.alfresco.repo.avm.AVMRemoteTransport#getInputHandle(java.lang.String, org.alfresco.service.cmr.avm.AVMNodeDescriptor)
*/
public String getInputHandle(String ticket, AVMNodeDescriptor desc)
{
fAuthService.validate(ticket);
InputStream in = fAVMService.getFileInputStream(desc);
String handle = GUID.generate();
synchronized (this)
{
fInputStreams.put(handle, in);
fInputLastAccessTimes.put(handle, System.currentTimeMillis());
fInputBusy.put(handle, false);
}
return handle;
}
/**
* Read a chunk of data from a handle.
* @param handle The opaque input stream handle.
@@ -611,10 +628,10 @@ public class AVMRemoteTransportService implements AVMRemoteTransport, Runnable
* @param store The name of the AVMStore to snapshot.
* @return The version id of the new snapshot.
*/
public int createSnapshot(String ticket, String store)
public int createSnapshot(String ticket, String store, String label, String comment)
{
fAuthService.validate(ticket);
return fAVMService.createSnapshot(store, null, null);
return fAVMService.createSnapshot(store, label, comment);
}
/**