services.gui

Class ComponentUploadUnmarshaller

java.lang.Object

services.gui.UploadUnmarshaller<Component>

services.gui.ComponentUploadUnmarshaller

public class ComponentUploadUnmarshaller
extends UploadUnmarshaller<Component>

Unmarshalling of an JSON string to a componet. The study's JSON string can be in different versions of the componet to support older JATOS' versions.

For each unmarshalling a new instance of this unmarshaller has to be created.

Field Summary

Fields inherited from class services.gui.UploadUnmarshaller

jsonUtils

Method Summary

Modifier and Type	Method and Description
protected Component	concreteUnmarshaling(java.lang.String jsonStr) Accepts an JSON String and turns the data object within this JSON String into an object of type Component.

Methods inherited from class services.gui.UploadUnmarshaller

unmarshalling

Methods inherited from class java.lang.Object

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

Method Detail

concreteUnmarshaling

protected Component concreteUnmarshaling(java.lang.String jsonStr)
                                  throws java.io.IOException

Accepts an JSON String and turns the data object within this JSON String into an object of type Component. It can handle different versions of the component model. The version is determined by the version field in the JSON string. Each supported component version has its own model which is used for unmarshaling.

Specified by:

concreteUnmarshaling in class UploadUnmarshaller<Component>

Throws:

java.io.IOException