debian man page for kiokudb::liveobjects::txnscope

KiokuDB::LiveObjects::TXNScope(3pm)			User Contributed Perl Documentation		       KiokuDB::LiveObjects::TXNScope(3pm)

NAME
       KiokuDB::LiveObjects::TXNScope - Transaction scope.

SYNOPSIS
	   $txn_scope = $live_objects->new_txn;

	   $txn_scope->update_entries(@updated);

	   $txn_scope->rollback;

DESCRIPTION
       This is an auxiliary class used by transaction scoping to roll back entries updated during a transaction when it is aborted.

       This is used internally in "txn_do" in KiokuDB and should not need to be used directly.

ATTRIBUTES
       entries
	   An ordered log of updated entries.

METHODS
       update_entries
	   Called by "update_entries" in KiokuDB::LiveObjects. Adds entries to "entries".

       rollback
	   Calls "KiokuDB::LiveObjects/rollback_entries" with all the recorded entries.

perl v5.12.4							    2010-10-11				       KiokuDB::LiveObjects::TXNScope(3pm)