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