NAME

AnyEvent::CouchDB::Stream - Watch changes from a CouchDB database.

SYNOPSIS

  use AnyEvent::CouchDB::Stream;
  my $listener = AnyEvent::CouchDB::Stream->new(
      url       => 'http://localhost:5984',
      database  => 'test',
      on_change => sub {
          my $change = shift;
          warn "document $change->{_id} updated";
      },
      on_keepalive => sub {
          warn "ping\n";
      },
      timeout => 1,
  );

DESCRIPTION

AnyEvent::CouchDB::Stream is an interface to the CouchDB changes database API.

OPTIONS

url

URL of the CouchDB host

database

Name of the CouchDB database

filter

Name of the filter to execute on this notifier

on_change

A code ref to execute when a change notification is received

on_keepalive

A code ref to execute when keepalive is called

on_error

A code ref to execute on error

on_eof

A code ref to execute on eof

AUTHOR

franck cuny <franck.cuny@linkfluence.net>

SEE ALSO

AnyEvent::HTTP, AnyEvent::CouchDB, AnyEvent::Twitter::Stream, http://books.couchdb.org/relax/reference/change-notifications

LICENSE

Copyright 2010 by Linkfluence

http://linkfluence.net

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