vaadin-framework/server/src/com/vaadin/server/UIProvider.java

/*
 * Copyright 2011 Vaadin Ltd.
 * 
 * Licensed under the Apache 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.apache.org/licenses/LICENSE-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 com.vaadin.server;

import com.vaadin.Application;
import com.vaadin.UIRequiresMoreInformationException;
import com.vaadin.ui.UI;

public interface UIProvider {
    public Class<? extends UI> getUIClass(Application application,
            WrappedRequest request) throws UIRequiresMoreInformationException;

    public UI instantiateUI(Application application, Class<? extends UI> type,
            WrappedRequest request);
}