/usr/lib/x86_64-linux-gnu/perl5/5.20/Net/DBus/Binding/Message/Error.pm is in libnet-dbus-perl 1.0.0-2+b2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | # -*- perl -*-
#
# Copyright (C) 2004-2011 Daniel P. Berrange
#
# This program is free software; You can redistribute it and/or modify
# it under the same terms as Perl itself. Either:
#
# a) the GNU General Public License as published by the Free
# Software Foundation; either version 2, or (at your option) any
# later version,
#
# or
#
# b) the "Artistic License"
#
# The file "COPYING" distributed along with this file provides full
# details of the terms and conditions of the two licenses.
=pod
=head1 NAME
Net::DBus::Binding::Message::Error - a message encoding a method call error
=head1 SYNOPSIS
use Net::DBus::Binding::Message::Error;
my $error = Net::DBus::Binding::Message::Error->new(
replyto => $method_call,
name => "org.example.myobject.FooException",
description => "Unable to do Foo when updating bar");
$connection->send($error);
=head1 DESCRIPTION
This module is part of the low-level DBus binding APIs, and
should not be used by application code. No guarentees are made
about APIs under the C<Net::DBus::Binding::> namespace being
stable across releases.
This module provides a convenience constructor for creating
a message representing an error condition.
=head1 METHODS
=over 4
=cut
package Net::DBus::Binding::Message::Error;
use 5.006;
use strict;
use warnings;
use Net::DBus;
use base qw(Net::DBus::Binding::Message);
=item my $error = Net::DBus::Binding::Message::Error->new(
replyto => $method_call, name => $name, description => $description);
Creates a new message, representing an error which occurred during
the handling of the method call object passed in as the C<replyto>
parameter. The C<name> parameter is the formal name of the error
condition, while the C<description> is a short piece of text giving
more specific information on the error.
=cut
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
my %params = @_;
my $replyto = exists $params{replyto} ? $params{replyto} : die "replyto parameter is required";
my $msg = exists $params{message} ? $params{message} :
Net::DBus::Binding::Message::Error::_create
(
$replyto->{message},
($params{name} ? $params{name} : die "name parameter is required"),
($params{description} ? $params{description} : die "description parameter is required"));
my $self = $class->SUPER::new(message => $msg);
bless $self, $class;
return $self;
}
=item my $name = $error->get_error_name
Returns the formal name of the error, as previously passed in via
the C<name> parameter in the constructor.
=cut
sub get_error_name {
my $self = shift;
return $self->{message}->dbus_message_get_error_name;
}
1;
__END__
=back
=head1 AUTHOR
Daniel P. Berrange.
=head1 COPYRIGHT
Copyright (C) 2004-2009 Daniel P. Berrange
=head1 SEE ALSO
L<Net::DBus::Binding::Message>
=cut
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