Mercurial > hg > release > thermostat-0.11
view storage/core/src/main/java/com/redhat/thermostat/storage/internal/statement/SuffixExpression.java @ 1152:4ba43dcff78e
Implement prepared statements (Part 1).
Reviewed-by: ebaron
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-June/007214.html
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Fri, 28 Jun 2013 15:27:50 +0200 |
parents | |
children |
line wrap: on
line source
/* * Copyright 2012, 2013 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat 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 2, or (at your * option) any later version. * * Thermostat 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 Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.storage.internal.statement; /** * Container for where, sort and limit expressions. * */ class SuffixExpression { private WhereExpression whereExpn; private SortExpression sortExpn; private LimitExpression limitExpn; public WhereExpression getWhereExpn() { return whereExpn; } public void setWhereExpn(WhereExpression whereExpn) { this.whereExpn = whereExpn; } public SortExpression getSortExpn() { return sortExpn; } public void setSortExpn(SortExpression sortExpn) { this.sortExpn = sortExpn; } public LimitExpression getLimitExpn() { return limitExpn; } public void setLimitExpn(LimitExpression limitExpn) { this.limitExpn = limitExpn; } /** * Prints the entire suffix expression to stdout. */ public void printExpn() { if (whereExpn != null) { whereExpn.print(0); } if (sortExpn != null) { sortExpn.print(0); } if (limitExpn != null) { limitExpn.print(0); } } }