/**

  * 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;

 import org.kuali.student.common.ui.client.configurable.mvc.impl.DefaultWidgetFactoryImpl;

 import org.kuali.student.core.assembly.data.LookupParamMetadata;

 import org.kuali.student.core.assembly.data.Metadata;

 import com.google.gwt.core.client.GWT;

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

 public abstract class DefaultWidgetFactory {

         private static final DefaultWidgetFactory instance = GWT.create(DefaultWidgetFactoryImpl.class);

         public static DefaultWidgetFactory getInstance() {

                 return instance;

         }

         public abstract Widget getWidget(FieldDescriptor field);

         public abstract Widget getWidget(Metadata meta);

         public abstract Widget getReadOnlyWidget(Metadata meta);

         public abstract Widget getWidget(LookupParamMetadata meta);

 }