Java tutorial
/* * This file is part of ReadonlyREST. * * ReadonlyREST is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * ReadonlyREST 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with ReadonlyREST. If not, see http://www.gnu.org/licenses/ */ package org.elasticsearch.plugin.readonlyrest.acl.blocks.rules; import com.google.common.base.CaseFormat; import org.elasticsearch.plugin.readonlyrest.acl.RequestContext; /** * Created by sscarduzio on 13/02/2016. */ public abstract class SyncRule extends Rule { private final String KEY; public SyncRule() { super(); KEY = mkKey(getClass()); } public abstract RuleExitResult match(RequestContext rc); protected String mkKey(Class<? extends Rule> c) { return CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, c.getSimpleName().replace("SyncRule", "")); } @Override public String getKey() { return KEY; } }