/usr/lib/x86_64-linux-gnu/perl5/5.22/MongoDB/CommandResult.pm is in libmongodb-perl 1.2.2-1.
This file is owned by root:root, with mode 0o644.
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# Copyright 2014 MongoDB, Inc.
#
# 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 MongoDB::CommandResult;
# ABSTRACT: MongoDB generic command result document
use version;
our $VERSION = 'v1.2.2';
use Moo;
use MongoDB::Error;
use MongoDB::_Constants;
use MongoDB::_Types qw(
HostAddress
);
use Types::Standard qw(
HashRef
);
use namespace::clean;
with $_ for qw(
MongoDB::Role::_PrivateConstructor
MongoDB::Role::_LastError
);
#pod =attr output
#pod
#pod Hash reference with the output document of a database command
#pod
#pod =cut
has output => (
is => 'ro',
required => 1,
isa => HashRef,
);
#pod =attr address
#pod
#pod Address ("host:port") of server that ran the command
#pod
#pod =cut
has address => (
is => 'ro',
required => 1,
isa => HostAddress,
);
#pod =method last_code
#pod
#pod Error code (if any) or 0 if there was no error.
#pod
#pod =cut
sub last_code {
my ($self) = @_;
my $output = $self->output;
if ( $output->{code} ) {
return $output->{code};
}
elsif ( $output->{lastErrorObject} ) {
return $output->{lastErrorObject}{code} || 0;
}
else {
return 0;
}
}
#pod =method last_errmsg
#pod
#pod Error string (if any) or the empty string if there was no error.
#pod
#pod =cut
sub last_errmsg {
my ($self) = @_;
for my $err_key (qw/$err err errmsg/) {
return $self->output->{$err_key} if exists $self->output->{$err_key};
}
return "";
}
#pod =method last_wtimeout
#pod
#pod True if a write concern timed out or false otherwise.
#pod
#pod =cut
sub last_wtimeout {
my ($self) = @_;
return !!$self->output->{wtimeout};
}
#pod =method assert
#pod
#pod Throws an exception if the command failed.
#pod
#pod =cut
sub assert {
my ($self, $default_class) = @_;
$self->_throw_database_error( $default_class )
if ! $self->output->{ok};
return 1;
}
# deprecated
sub result { shift->output }
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
MongoDB::CommandResult - MongoDB generic command result document
=head1 VERSION
version v1.2.2
=head1 DESCRIPTION
This class encapsulates the results from a database command. Currently, it is
only available from the C<result> attribute of C<MongoDB::DatabaseError>.
=head1 ATTRIBUTES
=head2 output
Hash reference with the output document of a database command
=head2 address
Address ("host:port") of server that ran the command
=head1 METHODS
=head2 last_code
Error code (if any) or 0 if there was no error.
=head2 last_errmsg
Error string (if any) or the empty string if there was no error.
=head2 last_wtimeout
True if a write concern timed out or false otherwise.
=head2 assert
Throws an exception if the command failed.
=for Pod::Coverage result
=head1 DEPRECATIONS
The methods still exist, but are no longer documented. In a future version
they will warn when used, then will eventually be removed.
=over 4
=item *
result
=back
=head1 AUTHORS
=over 4
=item *
David Golden <david@mongodb.com>
=item *
Mike Friedman <friedo@friedo.com>
=item *
Kristina Chodorow <k.chodorow@gmail.com>
=item *
Florian Ragwitz <rafl@debian.org>
=back
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2016 by MongoDB, Inc..
This is free software, licensed under:
The Apache License, Version 2.0, January 2004
=cut
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