/usr/lib/x86_64-linux-gnu/perl5/5.26/MongoDB/Role/_WriteResult.pm is in libmongodb-perl 1.8.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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.
#
use strict;
use warnings;
package MongoDB::Role::_WriteResult;
# MongoDB interface for common write result attributes and methods
use version;
our $VERSION = 'v1.8.1';
use Moo::Role;
use MongoDB::Error;
use MongoDB::_Constants;
use MongoDB::_Types qw(
ArrayOfHashRef
);
use namespace::clean;
has [qw/write_errors write_concern_errors/] => (
is => 'ro',
required => 1,
isa => ArrayOfHashRef,
);
with 'MongoDB::Role::_DatabaseErrorThrower';
sub acknowledged() { 1 }; # override to 0 for MongoDB::UnacknowledgedResult
# inline assert_no_write_error and assert_no_write_concern rather
# than having to make to additional method calls
sub assert {
my ($self) = @_;
$self->_throw_database_error("MongoDB::WriteError")
if scalar @{ $self->write_errors };
MongoDB::WriteConcernError->throw(
message => $self->last_errmsg,
result => $self,
code => WRITE_CONCERN_ERROR,
) if scalar @{ $self->write_concern_errors };
return $self;
}
sub assert_no_write_error {
my ($self) = @_;
$self->_throw_database_error("MongoDB::WriteError")
if scalar @{ $self->write_errors };
return $self;
}
sub assert_no_write_concern_error {
my ($self) = @_;
MongoDB::WriteConcernError->throw(
message => $self->last_errmsg,
result => $self,
code => WRITE_CONCERN_ERROR,
) if scalar @{ $self->write_concern_errors };
return $self;
}
sub count_write_errors {
my ($self) = @_;
return scalar @{ $self->write_errors };
}
sub count_write_concern_errors {
my ($self) = @_;
return scalar @{ $self->write_concern_errors };
}
sub last_errmsg {
my ($self) = @_;
if ( $self->count_write_errors ) {
return $self->write_errors->[-1]{errmsg};
}
elsif ( $self->count_write_concern_errors ) {
return $self->write_concern_errors->[-1]{errmsg};
}
else {
return "";
}
}
sub last_code {
my ($self) = @_;
if ( $self->count_write_errors ) {
return $self->write_errors->[-1]{code} || UNKNOWN_ERROR;
}
elsif ( $self->count_write_concern_errors ) {
return $self->write_concern_errors->[-1]{code} || UNKNOWN_ERROR;
}
else {
return 0;
}
}
sub last_wtimeout {
my ($self) = @_;
# if we have actual write errors, we don't want to report a
# write concern error
return !!( $self->count_write_concern_errors && !$self->count_write_errors );
}
1;
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