AttachedObjectAction

public class AttachedObjectAction extends ActionSupport implements Preparable {

    /** Serial version UID */
    private static final long serialVersionUID = 4311471608420886112L;

    /** The current attachedObject*/
    private AttachedObject attachedObject;

    /** The attachedObject's identifier selected by the user */
    private Long attachedObjectId;


    /** The attachedObjectservice. */
    @Autowired
    private AttachedObjectService attachedObjectService;

    private ArrayList<String> objectTypes;

    @Override
    public void prepare() throws Exception {
        objectTypes = new ArrayList<String>();
        ObjectType[] allTypes = ObjectType.values();
        for (ObjectType objectType : allTypes) {
            objectTypes.add(objectType.toString());
        }
    }


    /**
     * Saves the attachedObject to the database.
     *
     * @return the result string.
     */
    public String save() {
        attachedObjectService.saveAttachedObject(attachedObject);
        return SUCCESS;
    }

    /**
     * Deletes the selected attachedObject from the database.
     *
     * @return the result string.
     */
    public String delete() {
        attachedObject = attachedObjectService.loadAttachedObject(attachedObjectId);
        if (attachedObject != null) {
            attachedObjectService.deleteAttachedObject(attachedObject);
        }
        return SUCCESS;
    }

    /**
     * Displays the selected attachedObject in the attachedObject form.
     *
     * @return the result string.
     */
    public String load() {
        attachedObject = attachedObjectService.loadAttachedObject(attachedObjectId);
        return SUCCESS;
    }

    public String cancel() {
        return SUCCESS;
    }

    @Override
    public void validate() {
        // If the attachedObject is not set, the attachedObject ID has to be set.
        if (attachedObject == null && attachedObjectId == null) {
            addActionError(getText("msg.selectAttachedObject"));
        }
    }
}