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