Interface | osid.grading.GradeList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (gl.hasNext()) { Grade grade = gl.getNextGrade(); }or while (gl.hasNext()) { Grade[] grades = gl.getNextGrades(gl.available()); } | ||
Method | getNextGrade | ||
Description |
Gets the next | ||
Return | osid.grading.Grade | the next Grade in this list. The hasNext()
method should be used to test that a next Grade 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 | getNextGrades | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of Grade elements requested which must be less
than or equal to available() |
Return | osid.grading.Grade[] | an array of Grade 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. |