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