# -*- perl -*-
# DO NOT EDIT - This file is generated by UMMF; http://ummf.sourceforge.net
# From template: $Id: Perl.txt,v 1.77 2006/05/14 01:40:03 kstephens Exp $
package UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard;
#use 5.6.1;
use strict;
use warnings;
#################################################################
# Version
#
our $VERSION = do { my @r = (q{1.5} =~ /\d+/g); sprintf "%d." . "%03d" x $#r, @r };
#################################################################
# Documentation
#
=head1 NAME
UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard --
=head1 VERSION
1.5
=head1 SYNOPSIS
=head1 DESCRIPTION
=head1 USAGE
=head1 EXPORT
=head1 METATYPE
L<UMMF::UML_1_5::Foundation::Core::Class|UMMF::UML_1_5::Foundation::Core::Class>
=head1 SUPERCLASSES
L<UMMF::UML_1_5::Foundation::Core::ModelElement|UMMF::UML_1_5::Foundation::Core::ModelElement>
=head1 ATTRIBUTES
=head2 C<expression> : UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression
=over 4
=item metatype = L<UMMF::UML_1_5::Foundation::Core::Attribute|UMMF::UML_1_5::Foundation::Core::Attribute>
=item type = L<UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression|UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression>
=item visibility = C<private>
=item multiplicity = C<1>
=item changeability = C<changeable>
=item targetScope = C<instance>
=item ordering = C<unordered>
=item initialValue = I<UNSPECIFIED>
=item container_type = C<Set::Object>
=back
=head1 ASSOCIATIONS
=head2 C<guard> : I<THIS> C<0..1> E<lt>---E<gt> C<transition> : UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition C<1>
=over 4
=item metatype = L<UMMF::UML_1_5::Foundation::Core::AssociationEnd|UMMF::UML_1_5::Foundation::Core::AssociationEnd>
=item type = L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition>
=item multiplicity = C<1>
=item changeability = C<changeable>
=item targetScope = C<instance>
=item ordering = C<>
=item isNavigable = C<1>
=item aggregation = C<composite>
=item visibility = C<private>
=item container_type = C<Set::Object>
=back
=head1 METHODS
=cut
#################################################################
# Dependencies
#
use Carp qw(croak confess);
use Set::Object 1.05;
use Class::Multimethods 1.70;
use Data::Dumper;
use Scalar::Util qw(weaken);
use UMMF::UML_1_5::__ObjectBase qw(:__ummf_array);
#################################################################
# Generalizations
#
use base qw(
UMMF::UML_1_5::Foundation::Core::ModelElement
);
#################################################################
# Exports
#
our @EXPORT_OK = qw(
);
our %EXPORT_TAGS = ( 'all' => \@EXPORT_OK );
#################################################################
# Validation
#
=head2 C<__validate_type>
UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard->__validate_type($value);
Returns true if C<$value> is a valid representation of L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard>.
=cut
sub __validate_type($$)
{
my ($self, $x) = @_;
no warnings;
UNIVERSAL::isa($x, 'UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard') ;
}
=head2 C<__typecheck>
UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard->__typecheck($value, $msg);
Calls C<confess()> with C<$msg> if C<<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard->__validate_type($value)>> is false.
=cut
sub __typecheck
{
my ($self, $x, $msg) = @_;
confess("typecheck: $msg: type '" . 'UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard' . ": value '$x'")
unless __validate_type($self, $x);
}
=head2 C<isaGuard>
Returns true if receiver is a L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard>.
Other receivers will return false.
=cut
sub isaGuard { 1 }
=head2 C<isaBehavioral_Elements__State_Machines__Guard>
Returns true if receiver is a L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard>.
Other receivers will return false.
This is the fully qualified version of the C<isaGuard> method.
=cut
sub isaBehavioral_Elements__State_Machines__Guard { 1 }
#################################################################
# Introspection
#
=head2 C<__model_name>
my $name = $obj_or_package->__model_name;
Returns the UML Model name (C<'Behavioral_Elements::State_Machines::Guard'>) for an object or package of
this Classifier.
=cut
sub __model_name { 'Behavioral_Elements::State_Machines::Guard' }
=head2 C<__isAbstract>
$package->__isAbstract;
Returns C<0>.
=cut
sub __isAbstract { 0; }
my $__tangram_schema;
=head2 C<__tangram_schema>
my $tangram_schema $obj_or_package->__tangram_schema
Returns a HASH ref that describes this Classifier for Tangram.
See L<UMMF::Export::Perl::Tangram|UMMF::Export::Perl::Tangram>
=cut
sub __tangram_schema
{
my ($self) = @_;
$__tangram_schema ||=
{
'classes' =>
[
'UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard' =>
{
'table' => 'Behavioral_Elements__State_Machines__Guard',
'abstract' => 0,
'slots' =>
{
# Attributes
'expression'
=> {
'type_impl' => 'ref',
'class' => 'UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression',
'col' => 'expression',
}
,
# Associations
'transition'
=> {
'type_impl' => 'ref',
'class' => 'UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition',
'col' => 'transition',
}
,
},
'bases' => [ 'UMMF::UML_1_5::Foundation::Core::ModelElement', ],
'sql' => {
},
},
],
'sql' =>
{
# Note Tangram::Ref::get_exporter() has
# "UPDATE $table SET $self->{col} = $refid WHERE id = $id",
# The id_col is hard-coded,
# Thus id_col will not work.
#'id_col' => '__sid',
#'class_col' => '__stype',
},
# 'set_id' => sub { }
# 'get_id' => sub { }
};
}
#################################################################
# Class Attributes
#
#################################################################
# Class Associations
#
#################################################################
# Initialization
#
=head2 C<___initialize>
Initialize all Attributes and AssociationEnds in a instance of this Classifier.
Does B<not> initalize slots in its Generalizations.
See also: C<__initialize>.
=cut
sub ___initialize
{
my ($self) = @_;
# Attributes
# Attribute expression
if ( exists $self->{'expression'} ) {
my $x = $self->{'expression'};
$self->{'expression'} = undef;
$self->set_expression($x);
} else {
}
# Associations
# AssociationEnd
# guard 0..1
# <-->
# transition 1 UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition.
if ( defined $self->{'transition'} ) {
my $x = $self->{'transition'};
$self->{'transition'} = undef;
$self->set_transition($x);
}
$self;
}
my $__initialize_use;
=head2 C<__initialize>
Initialize all slots in this Classifier and all its Generalizations.
See also: C<___initialize>.
=cut
sub __initialize
{
my ($self) = @_;
# $DB::single = 1;
unless ( ! $__initialize_use ) {
$__initialize_use = 1;
$self->__use('UMMF::UML_1_5::Foundation::Core::Element');
$self->__use('UMMF::UML_1_5::Foundation::Core::ModelElement');
}
$self->UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard::___initialize;
$self->UMMF::UML_1_5::Foundation::Core::Element::___initialize;
$self->UMMF::UML_1_5::Foundation::Core::ModelElement::___initialize;
$self;
}
=head2 C<__create>
Calls all <<create>> Methods for this Classifier and all Generalizations.
See also: C<___create>.
=cut
sub __create
{
my ($self, @args) = @_;
# $DB::single = 1;
$self->UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard::___create(@args);
$self->UMMF::UML_1_5::Foundation::Core::Element::___create();
$self->UMMF::UML_1_5::Foundation::Core::ModelElement::___create();
$self;
}
#################################################################
# Attributes
#
=for html <hr/>
=cut
#################################################################
# Attribute expression
# type = UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression
# multiplicity = 1
# ordering = unordered
# ownerScope = instance
# initialValue =
=head2 C<expression>
my $val = $obj->expression;
Returns the L<UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression|UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression> value of Attribute C<expression>.
=cut
sub expression ($)
{
my ($self) = @_;
;
my $val = $self->{'expression'};
;
$val;
}
=head2 C<set_expression>
$obj->set_expression($val);
Sets the value of Attribute C<expression>.
C<$val> must be of type L<UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression|UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression> or C<undef>.
Returns C<$obj>.
=cut
sub set_expression ($$)
{
my ($self, $val) = @_;
;
if ( defined $val ) {
$self->__use('UMMF::UML_1_5::Foundation::Data_Types::BooleanExpression')->__typecheck($val, "UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard.expression");
}
$self->{'expression'} = $val
;
;
$self;
}
=head2 C<count_expression>
$obj->count_expression;
Returns the number of elements (0 or 1) in C<expression>.
=cut
sub count_expression ($)
{
my ($self) = @_;
;
my $val = $self->{'expression'};
;
defined $val ? 1 : 0;
}
#################################################################
# Association
#
=for html <hr/>
=cut
#################################################################
# AssociationEnd guard <---> transition
# type = UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition
# multiplicity = 1
# ordering =
=head2 C<transition>
my $val = $obj->transition;
Returns the AssociationEnd C<transition> value of type L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition>.
=cut
sub transition ($)
{
my ($self) = @_;
$self->{'transition'};
}
=head2 C<set_transition>
$obj->set_transition($val);
Sets the AssociationEnd C<transition> value.
C<$val> must of type L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition>.
Returns C<$obj>.
=cut
sub set_transition ($$)
{
my ($self, $val) = @_;
no warnings; # Use of uninitialized value in string ne at ...
my $old;
if ( ($old = $self->{'transition'}) ne $val ) { # Recursion lock
if ( defined $val ) { $self->__use('UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition')->__typecheck($val, "UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard.transition") }
# Recursion lock
$self->{'transition'} = $val
;
# Remove and add associations with other ends.
$old->remove_guard($self) if $old;
$val->add_guard($self) if $val;
}
$self;
}
=head2 C<add_transition>
$obj->add_transition($val);
Adds the AssociationEnd C<transition> value.
C<$val> must of type L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition>.
Throws exception if a value already exists.
Returns C<$obj>.
=cut
sub add_transition ($$)
{
my ($self, $val) = @_;
no warnings; # Use of uninitialized value in string ne at ...
my $old;
if ( ($old = $self->{'transition'}) ne $val ) { # Recursion lock
$self->__use('UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition')->__typecheck($val, "UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard.transition");
# confess("UMMF::UML_1_5::Behavioral_Elements::State_Machines::Guard::transition: too many")
# if defined $self->{'transition'};
# Recursion lock
$self->{'transition'} = $val
;
# Remove and add associations with other ends.
$old->remove_guard($self) if $old;
$val->add_guard($self) if $val;
}
$self;
}
=head2 C<remove_transition>
$obj->remove_transition($val);
Removes the AssociationEnd C<transition> value C<$val>.
Returns C<$obj>.
=cut
sub remove_transition ($$)
{
my ($self, $val) = @_;
no warnings; # Use of uninitialized value in string ne at ...
my $old;
if ( ($old = $self->{'transition'}) eq $val ) { # Recursion lock
$val = $self->{'transition'} = undef; # Recursion lock
# Remove and add associations with other ends.
$old->remove_guard($self) if $old;
$val->add_guard($self) if $val;
}
}
=head2 C<clear_transition>
$obj->clear_transition;
Clears the AssociationEnd C<transition> links to L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition>.
Returns C<$obj>.
=cut
sub clear_transition ($@)
{
my ($self) = @_;
my $old;
if ( defined ($old = $self->{'transition'}) ) { # Recursion lock
my $val = $self->{'transition'} = undef; # Recursion lock
# Remove and add associations with other ends.
$old->remove_guard($self) if $old;
$val->add_guard($self) if $val;
}
$self;
}
=head2 C<count_transition>
$obj->count_transition;
Returns the number of elements of type L<UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition|UMMF::UML_1_5::Behavioral_Elements::State_Machines::Transition> associated with C<transition>.
=cut
sub count_transition ($)
{
my ($self) = @_;
my $x = $self->{'transition'};
defined $x ? 1 : 0;
}
# End of Class Guard
=pod
=for html <hr/>
I<END OF DOCUMENT>
=cut
############################################################################
1; # is true!
############################################################################
### Keep these comments at end of file: kstephens@users.sourceforge.net 2003/04/06 ###
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