public interface ResponseList extends OsidList
Like all OsidLists,
ResponseList
provides
a means for accessing Response
elements sequentially either
one at a time or many at a time. Examples:
while (rl.hasNext()) { Response response = rl.getNextResponse(); }or
while (rl.hasNext()) { Response[] responses = rl.getNextResponses(rl.available()); }
Modifier and Type | Method and Description |
---|---|
Response |
getNextResponse()
Gets the next
Response in this list. |
Response[] |
getNextResponses(long n)
Gets the next set of
Response elements in this list
which must be less than or equal to the return from
available(). |
Response getNextResponse() throws OperationFailedException
Response
in this list. Response
in this list. The
hasNext()
method should be used to test that a next
Response
is available before calling this
method.IllegalStateException
- no more elements available in
this listOperationFailedException
- unable to complete requestmandatory
- This method must be implemented. Response[] getNextResponses(long n) throws OperationFailedException
Response
elements in this list
which must be less than or equal to the return from
available().
n
- the number of Response
elements requested
which must be less than or equal to available()
Response
elements.
The length of the array is less than or equal to the number
specified.IllegalStateException
- no more elements available in
this listOperationFailedException
- unable to complete requestmandatory
- This method must be implemented.