Class SelectModel

java.lang.Object

ca.mcscert.jpipe.compiler.model.Transformation<Unit, JustificationModel<?>>

ca.mcscert.jpipe.compiler.steps.transformations.SelectModel

public class SelectModel
extends Transformation<Unit, JustificationModel<?>>

Extracts a single JustificationModel from a Unit by name, or auto-selects it when the unit contains exactly one model and no name is given.

Use -m / --model on the CLI to supply the name.

Nested Class Summary

Nested classes/interfaces inherited from class Transformation

Transformation.Step<I,O>

Constructor Summary

Constructors

Constructor	Description
SelectModel(String diagramName)

Method Summary

Modifier and Type	Method	Description
protected JustificationModel<?>	run(Unit unit, CompilationContext ctx)	Business logic of this step.

Methods inherited from class Transformation

andThen, fire, of, shouldLog, stepName

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SelectModel

public SelectModel(String diagramName)

Parameters:

diagramName - name of the model to select, or null to auto-select when unambiguous.

Method Details

run

protected JustificationModel<?> run(Unit unit,
 CompilationContext ctx)

Description copied from class: Transformation

Business logic of this step. Must not return null; may throw any exception. Use ctx to report non-fatal diagnostics or inspect previously accumulated errors.

Specified by:

run in class Transformation<Unit, JustificationModel<?>>

Parameters:

unit - the value produced by the previous step.

ctx - compilation context carrying the source path and diagnostic bag.

Returns:

the transformed value — never null.