Metacat

Add the code to read/write the new system metadata fields - file name, media type and media type properties into the db tables.

Add code to update smmediatypeproperties table.

Throw an exception if the saving system metadata fails.

Add the code to roll back the saved system metadata if the object can't be saved.

Don't use ssClient as a class field. Now it is a local variable. This fixed an issue that two statements using the client caused the exception - java.net.SocketTimeoutException: Read timed out.

refs: #7092. found another unclosed inputStream, this time in ReplicationService.handleForceReplicationDataFileRequest(...).

fixes #7092: added finally clause to ReplicationHandler.update method to unconditionally close the inputStreams it keeps in a Vector. Needs testing.

Add the code to check if the client is trying to update an archived object. If it is, reject it.

Add a new method -updateSystemMetadata. It only can be called by CNs.

Refactory the authorize methods on D1NodeService.
Add the check for whom can call mn.updatesystemMetadata.