++ed by:
SSCAFFIDI PHAYLON DOY RSCHABER ARISTOTLE

5 PAUSE user(s)
2 non-PAUSE user(s).

Jesse Luehrs
and 26 contributors

NAME

KiokuDB::LiveObjects::TXNScope - Transaction scope.

VERSION

version 0.57

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.

AUTHOR

Yuval Kogman <nothingmuch@woobling.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2014 by Yuval Kogman, Infinity Interactive.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.