Java tutorial
/* * Copyright 2016, Red Hat, Inc. and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.zanata.sync.common.model; import com.fasterxml.jackson.annotation.JsonCreator; import com.fasterxml.jackson.annotation.JsonValue; import com.google.common.base.CaseFormat; /** * @author Alex Eng <a href="aeng@redhat.com">aeng@redhat.com</a> */ public enum SyncOption { SOURCE, TRANSLATION, BOTH; @JsonCreator public static SyncOption fromString(String key) { for (SyncOption option : SyncOption.values()) { if (option.name().equalsIgnoreCase(key)) { return option; } } return null; } @JsonValue public String getValue() { return CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.UPPER_CAMEL, this.name()); } }