Package org.fcrepo.kernel.api.services

Interface MembershipService

    • Method Detail

      • getMembership

        RdfStream getMembership​(Transaction transaction,
                        FedoraId fedoraId)
        Return an RdfStream of membership relations of which the provided resource is the subject.
        Parameters:
        transaction - transaction
        fedoraId - the resource to get membership relations for.
        Returns:
        RdfStream of membership relations.

      • resourceCreated

        void resourceCreated​(Transaction transaction,
                     FedoraId fedoraId)
        Update membership properties based on the creation of the specified resource
        Parameters:
        transaction - transaction
        fedoraId - ID of the object created

      • resourceModified

        void resourceModified​(Transaction transaction,
                      FedoraId fedoraId)
        Update membership properties based on the modification of the specified resource
        Parameters:
        transaction - transaction
        fedoraId - ID of the object modified

      • resourceDeleted

        void resourceDeleted​(Transaction transaction,
                     FedoraId fedoraId)
        Update membership properties based on the deletion of the specified resource
        Parameters:
        transaction - transaction
        fedoraId - ID of the object deleted

      • populateMembershipHistory

        void populateMembershipHistory​(Transaction transaction,
                               FedoraId containerId)
        Regenerate the membership history for specified Direct or Indirect container.
        Parameters:
        transaction - transaction
        containerId - ID of the container

      • getLastUpdatedTimestamp

        Instant getLastUpdatedTimestamp​(Transaction transaction,
                                FedoraId fedoraId)
        Get the timestamp of the most recent member added or removed, or null if none.
        Parameters:
        transaction - transaction or null if none
        fedoraId - the resource id
        Returns:
        the timestamp or null

      • commitTransaction

        void commitTransaction​(Transaction transaction)
        Commit any pending membership changes.
        Parameters:
        transaction - the transaction

      • rollbackTransaction

        void rollbackTransaction​(Transaction transaction)
        Rollback any pending membership changes.
        Parameters:
        transaction - the transaction

      • reset

        void reset()
        Truncates the membership index. This should only be called when rebuilding the index.