@EventScope(Scope.Build.class)
public interface TransformExecutionListener {

    /**
     * This method is called immediately before a transform is executed.
     */
    void beforeTransformExecution(Describable transform, Describable subject);

    /**
     * This method is call immediately after a transform has been executed.
     */
    void afterTransformExecution(Describable transform, Describable subject);

        long now = clock.getCurrentTime();
        buildProfile.getDependencySetProfile(dependencies.getPath()).setFinish(now);
    }

    // TransformExecutionListener
    @Override
    public void beforeTransformExecution(Describable transform, Describable subject) {
        long now = clock.getCurrentTime();
        String transformDescription = subject.getDisplayName() + " with " + transform.getDisplayName();