OSID - osid.course.plan.PlanForm Service Interface Definition

Interface	osid.course.plan.PlanForm
Implements	`osid.OsidRelationshipForm`
Used By	`osid.course.plan.PlanAdminSession`
Description	This is the form for creating and updating `Plans`. Like all `OsidForm` objects, various data elements may be set here for use in the create and update methods in the `PlanAdminSession`. For each data element that may be set, metadata may be examined to provide display hints or data constraints.
Method	getModulesMetadata
Description	Gets the metadata for the modules.
Return	`osid.Metadata`		metadata for the modules
Compliance	`mandatory`		This method must be implemented.
Method	setModules
Description	Sets the modules to which this plan applies.
Parameters	`osid.id.IdList`	`moduleIds`	the new modules
Errors	INVALID_ARGUMENT		`moduleIds` is invalid
	NO_ACCESS		`moduleIds` cannot be modified
	NULL_ARGUMENT		`moduleIds` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	clearModules
Description	Clears the modules.
Errors	NO_ACCESS		`Metadata.isRequired()` or `Metadata.isReadOnly()` is `true`
Compliance	`mandatory`		This method must be implemented.
Method	getPlanFormRecord
Description	Gets the `PlanFormRecord` corresponding to the given plan record `Type`.
Parameters	`osid.type.Type`	`planRecordType`	the plan record type
Return	`osid.course.plan.records.PlanFormRecord`		the plan form record
Errors	NULL_ARGUMENT		`planRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(planRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.