OSID - osid.rules.check.AgendaList Service Interface Definition

Interface	osid.rules.check.AgendaList
Implements	`osid.OsidList`
Used By	`osid.rules.check.AgendaEngineSession`
	`osid.rules.check.AgendaLookupSession`
	`osid.rules.check.AgendaQuerySession`
	`osid.rules.check.AgendaSearchResults`
Description	Like all `OsidLists`, `AgendaList` provides a means for accessing `Agenda` elements sequentially either one at a time or many at a time. Examples: while (al.hasNext()) { Agenda agenda = al.getNextAgenda(); } or while (al.hasNext()) { Agenda[] agendas = al.getNextAgendas(al.available()); }
Method	getNextAgenda
Description	Gets the next `Agenda` in this list.
Return	`osid.rules.check.Agenda`		the next `Agenda` in this list. The `hasNext()` method should be used to test that a next `Agenda` 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	getNextAgendas
Description	Gets the next set of `Agenda` elements in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `Agenda` elements requested which must be less than or equal to `available()`
Return	`osid.rules.check.Agenda[]`		an array of `Agenda` 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.