org.bridje.web.view.state.StateRenderProvider Maven / Gradle / Ivy

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/*
 * Copyright 2016 Bridje Framework.
 *
 * 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 org.bridje.web.view.state;

import java.util.Map;

/**
 * An interface that must be implemented by the component that will retrieve the
 * current state to the theme so it can render the state of the current view.
 */
@FunctionalInterface
public interface StateRenderProvider
{
    /**
     * The current state for this view.
     * 
     * @return A map with the current state of the view.
     */
    Map getCurrentState();
}