NAME

BackPAN::Index::Role::AsHash - Role to dump object data as a hash

SYNOPSIS

            

              
              
use BackPAN::Index::Role::AsHash;
sub data_methods { return qw(list of data methods) }
            
          

DESCRIPTION

A role to implement <as_hash> in result objects.

Requires

The receiving class must implement...

data_methods

            

              
              
my @methods = $self->data_methods;
            
          

Returns a list of methods which get data about the object.

Implements

as_hash

            

              
              
my $hash = $self->as_hash;
            
          

Produces a hash reference representing the object's data based on <$self-data_methods>>. Each key is a method name, the value is <$self-$method>>.