OSID - osid.course.registration.CourseRegistrationList Service Interface Definition

Interface	osid.course.registration.CourseRegistrationList
Implements	`osid.OsidList`
Used By	`osid.course.registration.CourseRegistrationCourseCatalogSession`
	`osid.course.registration.CourseRegistrationLookupSession`
	`osid.course.registration.CourseRegistrationQuerySession`
	`osid.course.registration.CourseRegistrationSearchResults`
Description	Like all `OsidLists`, `CourseRegistratio` nList provides a means for accessing `CourseRegistr` ation elements sequentially either one at a time or many at a time. Examples: while (crl.hasNext()) { CourseRegistration courseRegistration = crl.getNextCourseRegis tration(); } or while (crl.hasNext()) { CourseRegistration[] courseRegistrations = crl.getNextCourseRegistrations(crl.available()); }
Method	getNextCourseRegistration
Description	Gets the next `CourseRegistration` in this list.
Return	`osid.course.registration.CourseRegistration`		the next `CourseRegistration` in this list. The `hasNext()` method should be used to test that a next `CourseRegistration` is available before calling this method.
Errors	ILLEGAL_STATE		no more elements available in this list
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.
Method	getNextCourseRegistrations
Description	Gets the next set of `CourseRegistration` elements in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `CourseRegistration` elements requested which must be less than or equal to `available()`
Return	`osid.course.registration.CourseRegistration[]`		an array of `CourseRegistration` elements. The length of the array is less than or equal to the number specified.
Errors	ILLEGAL_STATE		no more elements available in this list
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.