KiokuDB::Backend::Role::Scan - Root set iteration
version 0.56
with qw(KiokuDB::Backend::Role::Scan); sub all_entries { my $self = shift; # return all root set entries return Data::Stream::Bulk::Foo->new(...); }
This is a role for iterative scanning of all entries in a backend.
It is used for database backups, and various other tasks.
Should return a Data::Stream::Bulk stream enumerating all entries in the database.
These method have default implementations defined in terms of all_entries but maybe overridden if there is a more optimal solution than just filtering that stream.
all_entries
Should return a Data::Stream::Bulk of just the root entries.
Should return a Data::Stream::Bulk of everything but the root entries.
Yuval Kogman <nothingmuch@woobling.org>
This software is copyright (c) 2013 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.
To install KiokuDB, copy and paste the appropriate command in to your terminal.
cpanm
cpanm KiokuDB
CPAN shell
perl -MCPAN -e shell install KiokuDB
For more information on module installation, please visit the detailed CPAN module installation guide.