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