/**

  * Copyright 2010 The Kuali Foundation Licensed under the

  * Educational Community License, Version 2.0 (the "License"); you may

  * not use this file except in compliance with the License. You may

  * obtain a copy of the License at

  *

  * http://www.osedu.org/licenses/ECL-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an "AS IS"

  * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

  * or implied. See the License for the specific language governing

  * permissions and limitations under the License.

  */

 package org.kuali.student.common.ui.client.configurable.mvc.multiplicity;

 import org.kuali.student.common.ui.client.mvc.Callback;

 import com.google.gwt.user.client.ui.Composite;

 import com.google.gwt.user.client.ui.Widget;

 /**

  * This class should be extended to decorate the item widget as required.

  * 

  * @author Kuali Student Team

  *

  */

 /**

  * @deprecated

  */

 public abstract class MultiplicityItem extends Composite{

     private Integer itemKey;      

     private Widget itemWidget;

     private Callback<MultiplicityItem> removeCallback;

     private boolean isCreated = true;

     private boolean isDeleted = false;

     public Integer getItemKey() {

         return itemKey;

     }

     public void setItemKey(Integer itemKey) {

         this.itemKey = itemKey;

     }

     public Widget getItemWidget() {

         return itemWidget;

     }

     public void setItemWidget(Widget itemWidget) {

         this.itemWidget = itemWidget;

     }

     public void setRemoveCallback(Callback<MultiplicityItem> callback){

         removeCallback = callback;

     }

     public Callback<MultiplicityItem> getRemoveCallback(){

         return removeCallback;

     }

     public boolean isCreated() {

         return isCreated;

     }

     public void setCreated(boolean created) {

         this.isCreated = created;

     }

     public boolean isDeleted() {

         return isDeleted;

     }

     public void setDeleted(boolean isDeleted) {

         this.isDeleted = isDeleted;

         if(isDeleted)

             this.isCreated = false; 

     }

     public abstract void redraw();

     public abstract void clear();

 }