NAME
EntityModel::Hash - wrapper object for dealing with hashrefs
VERSION
version 0.011
SYNOPSIS
See EntityModel::Class.
DESCRIPTION
Primarily intended as an abstract interface for use with EntityModel backend storage.
METHODS
new
Instantiates with the given hashref.
count
Returns the number of items in the hashref (i.e. keys).
list
Returns all values from the hashref.
set
Sets an entry (identified by key) to the given value.
erase
Deletes the given key from the hashref.
get
Retrieves the value for the given key.
hashref
Returns the contained hashref.
exists
Returns true if the given key exists in the hashref.
keys
Returns a list of all keys.
clear
Clears the hashref.
is_empty
Returns true if there's nothing in the hashref.
AUTHOR
Tom Molesworth <cpan@entitymodel.com>
LICENSE
Copyright Tom Molesworth 2008-2011. Licensed under the same terms as Perl itself.