OSID - osid.control.InputList Service Interface Definition

Interface	osid.control.InputList
Implements	`osid.OsidList`
Used By	`osid.control.InputLookupSession`
	`osid.control.InputQuerySession`
	`osid.control.InputSearchResults`
	`osid.control.InputSystemSession`
	`osid.control.rules.InputEnablerRuleLookupSession`
Description	Like all `OsidLists`, `InputList` provides a means for accessing `Input` elements sequentially either one at a time or many at a time. Examples: while (il.hasNext()) { Input input = il.getNextInput(); } or while (il.hasNext()) { Input[] inputs = il.getNextInputs(il.available()); }
Method	getNextInput
Description	Gets the next `Input` in this list.
Return	`osid.control.Input`		the next `Input` in this list. The `hasNext()` method should be used to test that a next `Input` 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	getNextInputs
Description	Gets the next set of `Input` elements in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `Input` elements requested which must be less than or equal to `available()`
Return	`osid.control.Input[]`		an array of `Input` 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.