OSID - osid.dictionary.batch.EntryPeerList Service Interface Definition

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