Back to project page spring-sync.
The source code is released under:
Apache License
If you think the Android project spring-sync listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
/* * Copyright 2014 the original author or authors. */* www .j a v a2s . c o m*/ * 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.springframework.sync.diffsync; /** * Strategy interface for maintaining shadow copies across requests. * * @author Craig Walls */ public interface ShadowStore { /** * Stores a shadow copy. * @param key the key to store the shadow under * @param shadow the shadow copy */ void putShadow(String key, Shadow<?> shadow); /** * Retrieves a shadow copy. * @param key the key that the shadow is stored under * @return the shadow copy */ Shadow<?> getShadow(String key); }