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