IVHLStateLoader.java

/*
 * Copyright 2015 Mirosław Romaniuk (mi9rom@gmail.com)
 * 
 * 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.vaadHL.utl.state;

public interface IVHLStateLoader {
	/**
	 * Saves a state in a store
	 * 
	 * @param key
	 * @param state
	 *            the state
	 */
	void saveState(Object key, VHLState state);

	/**
	 * Loads state from a store
	 * @param key
	 * @return the state
	 */
	VHLState loadState(Object key);
}