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Revision 1.2 - (download) (as text) (annotate)
Mon Apr 5 19:40:17 2010 UTC (10 years, 3 months ago) by olson
Branch: MAIN
CVS Tags: mgrast_dev_08112011, mgrast_dev_08022011, rast_rel_2014_0912, myrast_rel40, mgrast_dev_05262011, mgrast_dev_04082011, rast_rel_2010_0928, mgrast_version_3_2, mgrast_dev_12152011, mgrast_dev_06072011, rast_rel_2010_0526, rast_rel_2014_0729, mgrast_dev_02212011, rast_rel_2010_1206, mgrast_release_3_0, mgrast_dev_03252011, rast_rel_2011_0119, mgrast_release_3_0_4, mgrast_release_3_0_2, mgrast_release_3_0_3, mgrast_release_3_0_1, mgrast_dev_03312011, mgrast_release_3_1_2, mgrast_release_3_1_1, mgrast_release_3_1_0, mgrast_dev_04132011, mgrast_dev_04012011, rast_rel_2010_0827, myrast_33, rast_rel_2011_0928, mgrast_dev_04052011, mgrast_dev_02222011, mgrast_dev_10262011, HEAD
Changes since 1.1: +0 -1 lines
remove unused use CGI.

#	This is a SAS Component.

# Copyright (c) 2003-2006 University of Chicago and Fellowship
# for Interpretations of Genomes. All Rights Reserved.
# This file is part of the SEED Toolkit.
# The SEED Toolkit is free software. You can redistribute
# it and/or modify it under the terms of the SEED Toolkit
# Public License.
# You should have received a copy of the SEED Toolkit Public License
# along with this program; if not write to the University of Chicago
# at info@ci.uchicago.edu or the Fellowship for Interpretation of
# Genomes at veronika@thefig.info or download a copy from
# http://www.theseed.org/LICENSE.TXT.

package ErrorMessage;

    use strict;
    use overload '""' => "baseMessage";

=head1 Error Message Object

=head2 Introduction

The error message object is a simple class object that describes a server error. It
replaces the deprecated B<ErrorDocument> class. It contains a short message for
display purposes and a long message with detailed information. When the object
is stringified, the short message is returned.

The fields in this object are as follows.

=over 4

=item message

detailed message describing the error

=item baseMessage

message describing the kind of error



=head3 new

    my $errDoc = ErrorMessage->new($message, $baseMessage);

Construct a new ErrorMessage object. The following parameters are expected.

=over 4

=item message

Text of the detailed error message. The detailed error message is long, and frequently
contains information about where the error occurred and the contents of the call stack.

=item baseMessage

Text of the user-friendly error message. The user-friendly message is short, and
designed to be minimally confusing; it is also minimally informative.



sub new {
    # Get the parameters.
    my ($class, $message, $baseMessage) = @_;
    # Clean the message.
    my $cleaned = $message;
    chomp $cleaned;
    # Create the ErrorMessage object.
    my $retVal = { 
                    message => $cleaned,
                    baseMessage => $baseMessage,
    # Bless and return it.
    bless $retVal, $class;
    return $retVal;

=head2 Public Methods

=head3 message

    my $text = $errDoc->message();

Return the error message.


sub message {
    # Get the parameters.
    my ($self) = @_;
    # Return the result.
    return $self->{message};

=head3 baseMessage

    my $text = $errDoc->baseMessage();

Return the user-friendly error message.


sub baseMessage {
    # Get the parameters.
    my ($self) = @_;
    # Return the result.
    return $self->{baseMessage};


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