Java tutorial
/* * The MIT License * * Copyright 2015 Apothesource, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package com.apothesource.pillfill.service.cache.impl; import com.google.common.base.Optional; /** * Created by Michael Ramirez on 6/1/15. Copyright 2015, Apothesource, Inc. All Rights Reserved. */ public class DefaultNoOpCacheServiceImpl implements com.apothesource.pillfill.service.cache.CacheService { private String nullRef; @Override public Optional<String> getCachedData(String key) { return Optional.absent(); } @Override public void setCachedData(String key, String value) { } }