OSID - osid.learning.ObjectiveBankList Service Interface Definition

Interface	osid.learning.ObjectiveBankList
Implements	`osid.OsidList`
Used By	`osid.learning.ActivityObjectiveBankSession`
	`osid.learning.ObjectiveBankHierarchySession`
	`osid.learning.ObjectiveBankLookupSession`
	`osid.learning.ObjectiveBankQuerySession`
	`osid.learning.ObjectiveBankSearchResults`
	`osid.learning.ObjectiveObjectiveBankSession`
	`osid.learning.ProficiencyObjectiveBankSession`
Description	Like all `OsidLists`, `ObjectiveBankList` provides a means for accessing `ObjectiveBank` elements sequentially either one at a time or many at a time. Examples: while (obl.hasNext()) { ObjectiveBank objectiveBanks = obl.getNextObjectiveBank(); } or while (obl.hasNext()) { ObjectiveBank[] objectivBanks = obl.getNextObjectiveBanks(obl.available()); }
Method	getNextObjectiveBank
Description	Gets the next `ObjectiveBank` in this list.
Return	`osid.learning.ObjectiveBank`		the next `ObjectiveBank` in this list. The `hasNext()` method should be used to test that a next `ObjectiveBank` 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	getNextObjectiveBanks
Description	Gets the next set of `ObjectiveBank` elements in this list which must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `ObjectiveBank` elements requested which must be less than or equal to `available()`
Return	`osid.learning.ObjectiveBank[]`		an array of `ObjectiveBank` 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.