OSID - osid.resourcing.batch.AvailabilityPeerList Service Interface Definition

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