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Create a transaction for a write when the current content channel is not writable.

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Fixes a NullPointerException, AR-1129.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@4509 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Gary Spencer
2006-12-04 15:37:48 +00:00
parent 07b18358ae
commit 66c95d5dce
2 changed files with 12 additions and 2 deletions
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4
source/java/org/alfresco/filesys/avm/AVMDiskDriver.java
View File

@@ -1510,11 +1510,11 @@ public class AVMDiskDriver extends AlfrescoDiskDriver implements DiskInterface {
if ( file.isDirectory())
throw new AccessDeniedException();
// If the content channel is not open for the file then start a transaction
// If the content channel is not open for the file, or the channel is not writable, then start a transaction
AVMNetworkFile avmFile = (AVMNetworkFile) file;
if ( avmFile.hasContentChannel() == false)
if ( avmFile.hasContentChannel() == false || avmFile.isWritable() == false)
sess.beginTransaction( m_transactionService, true);
// Write the data to the file

10
source/java/org/alfresco/filesys/avm/AVMNetworkFile.java
View File

@@ -467,6 +467,16 @@ public class AVMNetworkFile extends NetworkFile {
}
}
/**
* Return the writable state of the content channel
*
* @return boolean
*/
public final boolean isWritable()
{
return m_writable;
}
/**
* Return the network file details as a string
*