Class::Value::DefaultNotify - Default notification delegate for value objects

Class-Value documentation Contained in the Class-Value distribution.

Index

Code Index:

NAME

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Class::Value::DefaultNotify - Default notification delegate for value objects

VERSION

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version 1.100840

DESCRIPTION

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This class is the default notification delegate used in Class::Value. When a value object is checked, one or more notifications may be sent, for example, when setting invalid or non-well-formed values. These notifications are handled by a delegate. This delegate throws appropriate exception objects.

METHODS

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notify_value_invalid

Throws a Class::Value::Exception::InvalidValue exception.

notify_value_normalized

This method is called when a value has been normalized. In this default notification delegate this is ignored silently.

notify_value_not_wellformed

Throws a Class::Value::Exception::NotWellFormedValue exception.

INSTALLATION

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See perlmodinstall for information and options on installing Perl modules.

BUGS AND LIMITATIONS

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No bugs have been reported.

Please report any bugs or feature requests through the web interface at http://rt.cpan.org/Public/Dist/Display.html?Name=Class-Value.

AVAILABILITY

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The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN). Visit http://www.perl.com/CPAN/ to find a CPAN site near you, or see http://search.cpan.org/dist/Class-Value/.

The development version lives at http://github.com/hanekomu/Class-Value/. Instead of sending patches, please fork this project using the standard git and github infrastructure.

AUTHOR

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  Marcel Gruenauer <marcel@cpan.org>

COPYRIGHT AND LICENSE

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This software is copyright (c) 2004 by Marcel Gruenauer.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

Class-Value documentation Contained in the Class-Value distribution. 
use 5.008;
use strict;
use warnings;

package Class::Value::DefaultNotify;
our $VERSION = '1.100840';
# ABSTRACT: Default notification delegate for value objects
use parent 'Class::Value::Notify';

sub notify_value_not_wellformed {
    my ($self, $ref, $value) = @_;
    throw Class::Value::Exception::NotWellFormedValue(
        ref   => $ref,
        value => $value,
    );
}

sub notify_value_invalid {
    my ($self, $ref, $value) = @_;
    throw Class::Value::Exception::InvalidValue(
        ref   => $ref,
        value => $value,
    );
}

sub notify_value_normalized {
    my ($self, $ref, $value, $normalized) = @_;

    # do nothing; normalization is ok here
}
1;


__END__