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