EntityModel::Hash - wrapper object for dealing with hashrefs
Primarily intended as an abstract interface for use with EntityModel backend storage.
Instantiates with the given hashref.
Returns the number of items in the hashref (i.e. keys).
Returns all values from the hashref.
Sets an entry (identified by key) to the given value.
Deletes the given key from the hashref.
Retrieves the value for the given key.
Returns the contained hashref.
Returns true if the given key exists in the hashref.
Returns a list of all keys.
Clears the hashref.
Returns true if there's nothing in the hashref.
Tom Molesworth <firstname.lastname@example.org>
Copyright Tom Molesworth 2008-2011. Licensed under the same terms as Perl itself.