NAME

MooseX::Traits::Attribute::MergeHashRef

VERSION

version 1.002

SYNOPSIS

            

              
              
package MyClass;
use Moose;
has stash => ( is => 'rw', isa => 'HashRef', traits => [qw(MergeHashRef)] );
my $class = MyClass->new;
$class->stash({ animals => { dogs => 1 } });
# $class->stash: { animals => { dogs => 1 } }
$class->stash({ animals => { cats => 2 } });
# $class->stash: { animals => { dogs => 1, cats => 2 } }
$class->set_stash({ foo => bar });
# $class->stash: { foo => bar });
$class->clear_stash;
# $class->stash: undef
            
          

DESCRIPTION

This trait will merge values added to a HashRef attribute. It uses Hash::Merge to combine them. The method set_$attr which resets the attribute with a given hashref is also created. Call clear_$attr to clear the attribute.

NAME

MooseX::Traits::Attribute::MergeHashRef - Merging HashRef attribute

AUTHOR

Moritz Onken

COPYRIGHT AND LICENSE

This software is Copyright (c) 2011 by Moritz Onken.

This is free software, licensed under:

            

              
              
The (three-clause) BSD License