OSID - osid.resource.batch.ResourceRelationshipBatchForm Service Interface Definition

Interface	osid.resource.batch.ResourceRelationshipBatchForm
Implements	`osid.resource.ResourceRelationshipForm`
Description	This is the form for creating and updating resource relationships in bulk. Like all `OsidForm` objects, various data elements may be set here for use in the create and update methods in the `ResourceRelationshipBatchAdminSession.` For each data element that may be set, metadata may be examined to provide display hints or data constraints.
Method	getSourceResourceId
Description	Gets the source `Resource` of the resource relationship if this is a create transaction.
Return	`osid.id.Id`	the source resource `Id`
Errors	ILLEGAL_STATE	`isForUpdate()` is `true`
Compliance	`mandatory`	This method must be implemented.
Method	getDestinationResourceId
Description	Gets the destination `Resource` of the resource relationship if this is a create transaction.
Return	`osid.id.Id`	the destination resource `Id`
Errors	ILLEGAL_STATE	`isForUpdate()` is `true`
Compliance	`mandatory`	This method must be implemented.
Method	getResourceRelationshipId
Description	Gets the `Id` of the resource relationship to be updated if this is an update transaction.
Return	`osid.id.Id`	the resource relationship `Id`
Errors	ILLEGAL_STATE	`isForUpdate()` is `false`
Compliance	`mandatory`	This method must be implemented.