OSID - osid.provisioning.DistributorNodeList Service Interface Definition

Interface	osid.provisioning.DistributorNodeList
Implements	`osid.OsidList`
Used By	`osid.provisioning.DistributorNode`
Description	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()); }
Method	getNextDistributorNode
Description	Gets the next `DistributorNode` in this list.
Return	`osid.provisioning.DistributorNode`		the next `DistributorNode` in this list. The `hasNext()` method should be used to test that a next `DistributorNode` is available before calling this method.
Errors	ILLEGAL_STATE		no more elements available in this list
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.
Method	getNextDistributorNodes
Description	Gets the next set of `DistributorNode` elements in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `DistributorNode` elements requested which must be less than or equal to `available()`
Return	`osid.provisioning.DistributorNode[]`		an array of `DistributorNode` elements. The length of the array is less than or equal to the number specified.
Errors	ILLEGAL_STATE		no more elements available in this list
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.