OSID - osid.provisioning.batch.RequestPeerList Service Interface Definition

Interface	osid.provisioning.batch.RequestPeerList
Implements	`osid.OsidList`
Description	Like all `OsidLists`, `RequestPeerList` provides a means for accessing `RequestPeer` elements sequentially either one at a time or many at a time. Examples: while (rpl.hasNext()) { RequestPeer peer = rpl.getNextRequestPeer(); } or while (rpl.hasNext()) { RequestPeer[] peers = rpl.getNextRequestPeers(rpl.available()); }
Method	getNextRequestPeer
Description	Gets the next `RequestPeer` in this list.
Return	`osid.provisioning.batch.RequestPeer`		the next `RequestPeer` in this list. The `hasNext()` method should be used to test that a next `RequestPeer` 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	getNextRequestPeers
Description	Gets the next set of `RequestPeer` elements in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `RequestPeer` elements requested which must be less than or equal to `available()`
Return	`osid.provisioning.batch.RequestPeer[]`		an array of `RequestPeer` 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.