File Coverage

blib/lib/Search/Elasticsearch/Role/CxnPool/Static.pm

Criterion	Covered	Total	%
statement	17	17	100.0
branch	2	2	100.0
condition			n/a
subroutine	4	4	100.0
pod	1	2	50.0
total	24	25	96.0

# Licensed to Elasticsearch B.V. under one or more contributor
# license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright
# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

package Search::Elasticsearch::Role::CxnPool::Static;
$Search::Elasticsearch::Role::CxnPool::Static::VERSION = '7.715';
use Moo::Role;
with 'Search::Elasticsearch::Role::CxnPool';
requires 'next_cxn';

use namespace::clean;

#===================================
sub BUILD {
#===================================
    my $self = shift;
    $self->set_cxns( @{ $self->seed_nodes } );
    $self->schedule_check;
}

#===================================
sub schedule_check {
#===================================
    my ($self) = @_;
    $self->logger->info("Forcing ping before next use on all live cxns");
    for my $cxn ( @{ $self->cxns } ) {
        next if $cxn->is_dead;
        $self->logger->infof( "Ping [%s] before next request",
            $cxn->stringify );
        $cxn->force_ping;
    }
}

1;

=pod

=encoding UTF-8

=head1 NAME

Search::Elasticsearch::Role::CxnPool::Static - A CxnPool role for connecting to a remote cluster with a static list of nodes.

=head1 VERSION

version 7.715

=head1 METHODS

=head2 C

    $cxn_pool->schedule_check

Forces a ping on each cxn in L
before the next time that cxn is used for a request.

=head1 AUTHOR

Enrico Zimuel

=head1 COPYRIGHT AND LICENSE

This software is Copyright (c) 2021 by Elasticsearch BV.

This is free software, licensed under:

  The Apache License, Version 2.0, January 2004

=cut

__END__