OSID - osid.mapping.ResourcePositionReceiver Service Interface Definition

Interface	osid.mapping.ResourcePositionReceiver
Implements	`osid.OsidReceiver`
Description	The resource location receiver is the consumer supplied interface for receiving notifications pertaining to position changes of resources. Like all `OsidReceivers`, notifications are delivered to `ResourcePositionReceiver` serially and a receiver method is not invoked again until any previous invocation has returned.
Method	movedResource
Description	The callback for notifications of resources entering locations.
Parameters	`osid.id.Id`	`notificationId`	the notification `Id`
	`osid.id.Id`	`resourceId`	the `Id` of the `Resource`
	`osid.mapping.Coordinate`	`coordinate`	the `Id` of the `Coordinate`
Compliance	`mandatory`		This method must be implemented.
Method	enteredSpatialUnit
Description	The callback for notifications of resources entering spatial units.
Parameters	`osid.id.Id`	`notificationId`	the notification `Id`
	`osid.id.Id`	`resourceId`	the `Id` of the `Resource`
	`osid.mapping.SpatialUnit`	`spatialUnit`	the `Id` of the `SpatialUnit`
Compliance	`mandatory`		This method must be implemented.
Method	exitedSpatialUnit
Description	The callback for notifications of resources exiting spatial units.
Parameters	`osid.id.Id`	`notificationId`	the notification `Id`
	`osid.id.Id`	`resourceId`	the `Id` of the `Resource`
	`osid.mapping.SpatialUnit`	`spatialUnit`	the `Id` of the `SpatialUnit`
Compliance	`mandatory`		This method must be implemented.