OSID - osid.room.squatting.DeedList Service Interface Definition

Interface	osid.room.squatting.DeedList
Implements	`osid.OsidList`
Used By	`osid.room.squatting.DeedCampusSession`
	`osid.room.squatting.DeedLookupSession`
	`osid.room.squatting.DeedQuerySession`
	`osid.room.squatting.DeedSearchResults`
Description	Like all `OsidLists` , `DeedList` provides a means for accessing `Deed` elements sequentially either one at a time or many at a time. Examples: while (dl.hasNext()) { Deed = dl.getNextDeed(); } or while (dl.hasNext()) { Deed[] deeds = dl.getNextDeeds(dl.available()); }
Method	getNextDeed
Description	Gets the next `Deed` in this list.
Return	`osid.room.squatting.Deed`		the next `Deed` in this list. The `hasNext()` method should be used to test that a next `Deed` 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	getNextDeeds
Description	Gets the next set of `Deed` elements in this list. The specified amount must be less than or equal to the return from `available()` .
Parameters	`cardinal`	`n`	the number of `Deed` elements requested which must be less than or equal to `available()`
Return	`osid.room.squatting.Deed[]`		an array of `Deed` 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.