OSID - osid.course.registration.request.RegistrationRequestList Service Interface Definition

Interface	osid.course.registration.request.RegistrationRequestList
Implements	`osid.OsidList`
Used By	`osid.course.registration.request.RegistrationRequestCourseCatalogSession`
	`osid.course.registration.request.RegistrationRequestLookupSession`
	`osid.course.registration.request.RegistrationRequestQuerySession`
	`osid.course.registration.request.RegistrationRequestSearchResults`
Description	Like all `OsidLists` , `RegistrationReque` stList provides a means for accessing `RegistrationR` equest elements sequentially either one at a time or many at a time. Examples: while (rrl.hasNext()) { RegistrationRequest registrationRequest = rrl.getNextRegistrat ionRequest(); } or while (rrl.hasNext()) { RegistrationRequest[] registrationRequests = rrl.getNextRegistrationRequests(rrl.available()); }
Method	getNextRegistrationRequest
Description	Gets the next `RegistrationRequest` in this list.
Return	`osid.course.registration.request.RegistrationRequest`		the next `RegistrationRequest` in this list. The `hasNext()` method should be used to test that a next `RegistrationRequest` 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	getNextRegistrationRequests
Description	Gets the next set of `RegistrationRequest` elements in this list. The specified amount must be less than or equal to the return from `available()` .
Parameters	`cardinal`	`n`	the number of `RegistrationRequest` elements requested which must be less than or equal to `available()`
Return	`osid.course.registration.request.RegistrationRequest[]`		an array of `RegistrationRequest` 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.