view implementations/mtp/constructors.lisp @ 310:f99fd6a7bbfc

Add midi-db.

Ignore-this: c6f4fc32efa4453ddbdc478793eedd52

A basic implementation for working with MIDI files stored in the database.

It is a test case for `versioned' data, but only partially implemented at the moment.

darcs-hash:20100223152703-16a00-4388d2720907d777a1c6c6b3a010885ce0fe06a7.gz

(cl:in-package #:amuse-mtp) 

(defun make-mtp-dataset-identifier (dataset-id)
  (make-instance 'mtp-dataset-identifier :dataset-id dataset-id))

(defun make-mtp-composition-identifier (dataset-id composition-id)
  (make-instance 'mtp-composition-identifier 
                 :dataset-id dataset-id :composition-id composition-id))

(defun make-mtp-dataset (&rest args)
  (apply #'make-instance 'mtp-dataset args))

(defun make-mtp-composition (&rest args) 
  (apply #'make-instance 'mtp-composition args))

(defun make-mtp-event (&rest args) 
  (apply #'make-instance 'mtp-event args))