j@251: (cl:in-package #:amuse-datasets)
j@251: 
j@251: (defgeneric make-dataset (dataset-identifier composition-identifiers
j@251: 					     &optional description))
j@251: 
j@251: (defgeneric get-dataset (dataset-identifier))
j@251: 
j@251: (defgeneric assign-composition-to-dataset (composition-identifier
j@251: 					   dataset-identifier))