Interface | osid.course.requisite.LearningObjectiveRequirementList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (lorl.hasNext()) { LearningObjectiveRequirement req = lorl.getNextLearningObjectiveRequirement(); }or while (lorl.hasNext()) { LearningObjectiveRequirement[] reqs = lorl.getNextLearningObjectiveRequirements(lorl.available()); } | ||
Method | getNextLearningObjectiveRequirement | ||
Description |
Gets the next | ||
Return | osid.course.requisite.LearningObjectiveRequirement | the next LearningObjectiveRequirement in this list. The
hasNext() method should be used to test that a next
LearningObjectiveRequirement is available before calling this method. | |
Errors | ILLEGAL_STATE | no more elements available in this list | |
OPERATION_FAILED | unable to complete request | ||
Compliance | mandatory | This method must be implemented. | |
Method | getNextLearningObjectiveRequirements | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of LearningObjectiveRequirement elements
requested which must be less than or equal to available() |
Return | osid.course.requisite.LearningObjectiveRequirement[] | an array of LearningObjectiveRequirement 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 | |
OPERATION_FAILED | unable to complete request | ||
Compliance | mandatory | This method must be implemented. |