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

Interface	osid.room.squatting.LeaseList
Implements	`osid.OsidList`
Used By	`osid.room.squatting.LeaseCampusSession`
	`osid.room.squatting.LeaseLookupSession`
	`osid.room.squatting.LeaseQuerySession`
	`osid.room.squatting.LeaseSearchResults`
Description	Like all `OsidLists`, `LeaseList` provides a means for accessing `Lease` elements sequentially either one at a time or many at a time. Examples: while (ll.hasNext()) { Lease lease = ll.getNextLease(); } or while (ll.hasNext()) { Lease[] leases = ll.getNextLeases(ll.available()); }
Method	getNextLease
Description	Gets the next `Lease` in this list.
Return	`osid.room.squatting.Lease`		the next `Lease` in this list. The `hasNext()` method should be used to test that a next `Lease` 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	getNextLeases
Description	Gets the next set of `Lease` elements in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `Lease` elements requested which must be less than or equal to `available()`
Return	`osid.room.squatting.Lease[]`		an array of `Lease` 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.