File Coverage

blib/lib/OpenSearch/Client/CxnPool/Static.pm

Criterion	Covered	Total	%
statement	24	24	100.0
branch	8	8	100.0
condition			n/a
subroutine	4	4	100.0
pod	1	1	100.0
total	37	37	100.0

# OpenSearch::Client is an unofficial client for OpenSearch.
# It is derived from Search::Elasticsearch version 7.714
# License details from the original work are contained in the
# NOTICE file distributed with this work.
#
#-----------------------------------------------------------------------
# OpenSearch::Client
#-----------------------------------------------------------------------
# Copyright 2026 Mark Dootson
#
# Licensed 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 OpenSearch::Client::CxnPool::Static;
$OpenSearch::Client::CxnPool::Static::VERSION = '3.007002';
use Moo;
with 'OpenSearch::Client::Role::CxnPool::Static',
    'OpenSearch::Client::Role::Is_Sync';
use OpenSearch::Client::Util qw(throw);
use namespace::clean;

#===================================
sub next_cxn {
#===================================
    my ($self) = @_;

    my $cxns  = $self->cxns;
    my $total = @$cxns;

    my $now = time();
    my @skipped;

    while ( $total-- ) {
        my $cxn = $cxns->[ $self->next_cxn_num ];
        return $cxn if $cxn->is_live;

        if ( $cxn->next_ping < $now ) {
            return $cxn if $cxn->pings_ok;
        }
        else {
            push @skipped, $cxn;
        }
    }

    for my $cxn (@skipped) {
        return $cxn if $cxn->pings_ok;
    }

    $_->force_ping for @$cxns;

    throw( "NoNodes", "No nodes are available: [" . $self->cxns_str . ']' );
}

1;

__END__