#!/usr/bin/perl
package RVL::Error;
# WebSite: http://www.rvglobalsoft.com
# Unauthorized copying is strictly forbidden and may result in severe legal action.
# Copyright (c) 2013 RV Global Soft Co.,Ltd. All rights reserved.
#
# =====YOU MUST KEEP THIS COPYRIGHTS NOTICE INTACT AND CAN NOT BE REMOVE =======
# Copyright (c) 2013 RV Global Soft Co.,Ltd. All rights reserved.
# This Agreement is a legal contract, which specifies the terms of the license
# and warranty limitation between you and RV Global Soft Co.,Ltd. and RV2Factor Product for RV Global Soft.
# You should carefully read the following terms and conditions before
# installing or using this software. Unless you have a different license
# agreement obtained from RV Global Soft Co.,Ltd., installation or use of this software
# indicates your acceptance of the license and warranty limitation terms
# contained in this Agreement. If you do not agree to the terms of this
# Agreement, promptly delete and destroy all copies of the Software.
#
# ===== Grant of License =======
# The Software may only be installed and used on a single host machine.
#
# ===== Disclaimer of Warranty =======
# THIS SOFTWARE AND ACCOMPANYING DOCUMENTATION ARE PROVIDED "AS IS" AND
# WITHOUT WARRANTIES AS TO PERFORMANCE OF MERCHANTABILITY OR ANY OTHER
# WARRANTIES WHETHER EXPRESSED OR IMPLIED. BECAUSE OF THE VARIOUS HARDWARE
# AND SOFTWARE ENVIRONMENTS INTO WHICH RV SITE BUILDER MAY BE USED, NO WARRANTY OF
# FITNESS FOR A PARTICULAR PURPOSE IS OFFERED. THE USER MUST ASSUME THE
# ENTIRE RISK OF USING THIS PROGRAM. ANY LIABILITY OF RV GLOBAL SOFT CO.,LTD. WILL BE
# LIMITED EXCLUSIVELY TO PRODUCT REPLACEMENT OR REFUND OF PURCHASE PRICE.
# IN NO CASE SHALL RV GLOBAL SOFT CO.,LTD. BE LIABLE FOR ANY INCIDENTAL, SPECIAL OR
# CONSEQUENTIAL DAMAGES OR LOSS, INCLUDING, WITHOUT LIMITATION, LOST PROFITS
# OR THE INABILITY TO USE EQUIPMENT OR ACCESS DATA, WHETHER SUCH DAMAGES ARE
# BASED UPON A BREACH OF EXPRESS OR IMPLIED WARRANTIES, BREACH OF CONTRACT,
# NEGLIGENCE, STRICT TORT, OR ANY OTHER LEGAL THEORY. THIS IS TRUE EVEN IF
# RV GLOBAL SOFT CO.,LTD. IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO CASE WILL
# RV GLOBAL SOFT CO.,LTD.'S LIABILITY EXCEED THE AMOUNT OF THE LICENSE FEE ACTUALLY PAID
# BY LICENSEE TO RV GLOBAL SOFT CO.,LTD.
# ===============================
use strict;
use warnings;
use Class::Std::Utils;
{
sub new {
my ($class) = @_;
my (%hash);
my ($this) = bless( \%hash, $class);
return $this;
}
sub singleton {
my ($class) = __PACKAGE__;
if (!defined $RVL::INSTANCE{$class}) {
$RVL::INSTANCE{$class} = $class->new();
}
return $RVL::INSTANCE{$class}
}
sub count {
my ($this) = @_;
return (defined $RVL::GLOBALS{'_RVL'}{'ERRORS'})
? @{$RVL::GLOBALS{'_RVL'}{'ERRORS'}}
: 0;
}
sub isError {
my ($this) = @_;
if(defined $RVL::GLOBALS{'_RVL'}{'ERRORS'} && @{$RVL::GLOBALS{'_RVL'}{'ERRORS'}} > 0) {
return 1;
} else {
return 0;
}
}
sub push {
my ($this, $error) = @_;
return push(@{$RVL::GLOBALS{'_RVL'}{'ERRORS'}}, $error);
}
sub pop {
my ($this) = @_;
return pop(@{$RVL::GLOBALS{'_RVL'}{'ERRORS'}});
}
sub getAll {
my ($this) = @_;
return $RVL::GLOBALS{'_RVL'}{'ERRORS'};
}
sub shift {
my ($this) = @_;
return shift(@{$RVL::GLOBALS{'_RVL'}{'ERRORS'}});
}
sub getLast {
my ($this) = @_;
# return obj ErrorHandle
my ($count) = @{$RVL::GLOBALS{'_RVL'}{'ERRORS'}};
if ($count gt 0) {
$count = $count -1;
return @{$RVL::GLOBALS{'_RVL'}{'ERRORS'}}[$count];
} else {
return '';
}
}
sub reset {
my ($this, $error) = @_;
$RVL::GLOBALS{'_RVL'}{'ERRORS'} = '';
return 1;
}
sub toString {
my ($this, $error) = @_;
}
}
1;
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