Metacat

Fixed a typo.

The indexall action will be run on another thread.

Change the param from the class field to a local variable.

Change the condition that remove identifier from the identifier table in the method removeSystemMetaAndIdentifier.

Add the pid in a debug statement.

Add the code to check if the object does exist in the create method. If it doesn't, the system metadata and identifier will be removed.

Change the calling code when the method insertOrUpdateDocument signature is changed.

Add methods to determine if the object does exist with the given local id.

Add some performace debug information.

Add methods to check if there are circular obsoletes/obsoletedBy chains in the mn.updateSystemmetadata method.