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

Interface	osid.rules.check.CheckList
Implements	`osid.OsidList`
Used By	`osid.rules.check.CheckEngineSession`
	`osid.rules.check.CheckLookupSession`
	`osid.rules.check.CheckQuerySession`
	`osid.rules.check.CheckSearchResults`
Description	Like all `OsidLists`, `CheckList` provides a means for accessing `Check` elements sequentially either one at a time or many at a time. Examples: while (cl.hasNext()) { Check check = cl.getNextCheck(); } or while (cl.hasNext()) { Check[] checks = cl.getNextChecks(cl.available()); }
Method	getNextCheck
Description	Gets the next `Check` in this list.
Return	`osid.rules.check.Check`		the next `Check` in this list. The `hasNext()` method should be used to test that a next `Check` 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	getNextChecks
Description	Gets the next set of `Check` elements in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `Check` elements requested which must be less than or equal to `available()`
Return	`osid.rules.check.Check[]`		an array of `Check` 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.