Returns a string by locating the provided
key in the resource bundle associated with
the model.
Parameters: key - the name to use for resource bundle lookup value in the resource bundle forthe provided key, or the key itself ifnot found.
Returns the translated name of this model object using
the result of 'getName()' call as a resource key.
the translated name or the original name if not found
Returns true if this object is currently part of a model.
It is useful to ignore modification events of objects
that have not yet being added to the model or if they
have been removed.
Set the value indicating whether the object is currently part of a model.
It is useful to ignore modification events of objects
that have not yet being added to the model or if they
have been removed.