OSID - osid.room.FloorList Service Interface Definition

Interface	osid.room.FloorList
Implements	`osid.OsidList`
Used By	`osid.room.FloorCampusSession`
	`osid.room.FloorLookupSession`
	`osid.room.FloorQuerySession`
	`osid.room.FloorSearchResults`
Description	Like all `OsidLists` , `FloorList` provides a means for accessing `Floor` elements sequentially either one at a time or many at a time. Examples: while (fl.hasNext()) { Floor floor = fl.getNextFloor(); } or while (fl.hasNext()) { Floor[] floors = fl.getNextFloors(fl.available()); }
Method	getNextFloor
Description	Gets the next `Floor` in this list.
Return	`osid.room.Floor`		the next `Floor` in this list. The `hasNext()` method should be used to test that a next `Floor` 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	getNextFloors
Description	Gets the next set of `Floor` elements in this list. The specified amount must be less than or equal to the return from `available()` .
Parameters	`cardinal`	`n`	the number of `Floor` elements requested which must be less than or equal to `available()`
Return	`osid.room.Floor[]`		an array of `Floor` 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.