/*
* Copyright 2016 Kejun Xia
*
* 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.shipdream.lib.android.mvc;
/**
* StateKeeper saves and restores state of providers. If provider
*/
public interface StateKeeper {
/**
* Saves the component's cached instance into this {@link StateKeeper}
*/
void saveState(String key, Object value);
/**
* Restores the component's cached instance into this {@link StateKeeper}
*/
<T> T restoreState(String key, Class<T> type);
}