OSID - osid.grading.calculation.GradebookColumnCalculationForm Service Interface Definition

Interface	osid.grading.calculation.GradebookColumnCalculationForm
Implements	`osid.OsidObjectForm`
Used By	`osid.grading.calculation.GradebookColumnCalculationAdminSession`
Description	This is the form for creating and updating `GradebookColumnCalculations`. Like all `OsidForm` objects, various data elements may be set here for use in the create and update methods in the `GradebookColumnCalculationSession`. For each data element that may be set, metadata may be examined to provide display hints or data constraints.
Method	getInputGradebookColumnsMetadata
Description	Gets the metadata for the input gradebook columns.
Return	`osid.Metadata`		metadata for the input gradebook columns
Compliance	`mandatory`		This method must be implemented.
Method	setInputGradebookColumns
Description	Sets the input gradebook columns.
Parameters	`osid.id.Id[]`	`gradebookColumnIds`	the new input gradebook columns
Errors	INVALID_ARGUMENT		`gradebookColumnIds` is invalid
	NO_ACCESS		`gradebookColumnIds` cannot be modified
	NULL_ARGUMENT		`gradebookColumnIds` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	clearInputGradebookColumns
Description	Clears the Input gradebook columns.
Compliance	`mandatory`		This method must be implemented.
Method	getOperationMetadata
Description	Gets the metadata for the calculation operation.
Return	`osid.Metadata`		metadata for the calculation operation
Compliance	`mandatory`		This method must be implemented.
Method	setOperation
Description	Sets the operation.
Parameters	`osid.grading.calculation.CalculationOperation`	`operation`	the new calculation operation
Errors	INVALID_ARGUMENT		`operation` is invalid
Errors	NO_ACCESS		`operation` cannot be modified
Compliance	`mandatory`		This method must be implemented.
Method	getTweakedCenterMetadata
Description	Gets the metadata for the tweaked center.
Return	`osid.Metadata`		metadata for the tweaked center
Compliance	`mandatory`		This method must be implemented.
Method	setTweakedCenter
Description	Sets the tweaked center.
Parameters	`decimal`	`center`	the new tweaked center
Errors	INVALID_ARGUMENT		`center` is invalid
Errors	NO_ACCESS		`center` cannot be modified
Compliance	`mandatory`		This method must be implemented.
Method	clearTweakedCenter
Description	Clears the tweaked center.
Compliance	`mandatory`		This method must be implemented.
Method	getTweakedStandardDeviation
Description	Gets the metadata for the tweaked standard deviation.
Return	`osid.Metadata`		metadata for the standard deviation
Compliance	`mandatory`		This method must be implemented.
Method	setTweakedStandardDeviation
Description	Sets the tweaked standard deviation.
Parameters	`decimal`	`standardDeviation`	the new tweaked standard deviation
Errors	INVALID_ARGUMENT		`standardDeviation` is invalid
Errors	NO_ACCESS		`standardDeviation` cannot be modified
Compliance	`mandatory`		This method must be implemented.
Method	clearTweakedStandarDeviation
Description	Clears the tweaked standard deviation.
Compliance	`mandatory`		This method must be implemented.
Method	getGradebookColumnCalculationFormRecord
Description	Gets the `GradebookColumnCalculationFormRecord` corresponding to the given gradebook column calculation record `Type`.
Parameters	`osid.type.Type`	`gradebookColumnCalculationRecordType`	the gradeboo column calculation record type
Return	`osid.grading.calculation.records.GradebookColumnCalculationFormRecord`		the gradebook column calculation form record
Errors	NULL_ARGUMENT		`gradebookColumnCalculationRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(gradebookColumnCalculationRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.