Metacat

Modified the query to find the previous version of the ore document in the publish method.

Fixed a bug that the eml object wasn't changed checksum but its content was modified in the publish method.

Add the code to remove the pid from the identifier table if the update method failed.

Add the checksum as the parameter to the method write.

Add the code to computer the checksum.

Add the checksum parameter to the write method.

Move the checking if the checksum exists into the create method.

Add the checksum parameter to the method DocumentImple.write.

Add the checksum as a parameter to the method handleInsertOrUpdate.

Add the checksum parameter to the handleInsertorUpdate method.