Mercurial > hg > release > thermostat-0.5
view client/core/src/main/java/com/redhat/thermostat/client/core/NameMatchingRefFilter.java @ 935:186115da601f
Make common-core not depend on storage-core.
Reviewed-by: vanaltj, omajid, ebaron
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-January/005042.html
author | Severin Gehwolf <sgehwolf@redhat.com> |
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date | Wed, 16 Jan 2013 18:58:59 +0100 |
parents | ccac9bcabaa0 |
children |
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/* * 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.client.core; import java.util.Objects; import com.redhat.thermostat.storage.core.Ref; /** * A {@link Filter} that checks if the name of a {@link Ref} contains * the supplied character substring. This is case sensitive. */ public class NameMatchingRefFilter<T extends Ref> implements Filter<T> { private String pattern; public NameMatchingRefFilter() { this(null); } public NameMatchingRefFilter(String pattern) { setPattern(pattern); } @Override public boolean matches(T toMatch) { if (pattern == null || pattern.isEmpty()) { return true; } else { return matchesPattern(toMatch); } } public void setPattern(String pattern) { this.pattern = pattern; } public String getPattern() { return pattern; } protected boolean matchesPattern(Ref ref) { Objects.requireNonNull(pattern); return ref.getName().contains(pattern) || ref.getStringID().contains(pattern); } }