Interface | osid.authorization.FunctionList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (fl.hasNext()) { Function function = fl.getNextFunction(); }or while (fl.hasNext()) { Function[] functions = fl.getNextFunctions(fl.available()); } | ||
Method | getNextFunction | ||
Description |
Gets the next | ||
Return | osid.authorization.Function | the next Function in this list. The hasNext()
method should be used to test that a next Function 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 | getNextFunctions | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of Function elements requested which should be
less than or equal to available() |
Return | osid.authorization.Function[] | an array of Function 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. |