Mercurial > hg > release > thermostat-0.4
view common/core/src/main/java/com/redhat/thermostat/common/dao/MemoryStatDAOImpl.java @ 600:6bb30e80f53a
Replace Storage.putChunk() with putPojo().
Reviewed-by: neugens, omajid
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2012-September/003132.html
author | Roman Kennke <rkennke@redhat.com> |
---|---|
date | Tue, 11 Sep 2012 17:56:15 +0200 |
parents | 7c12420ae95a |
children | 430be1123985 |
line wrap: on
line source
/* * Copyright 2012 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.common.dao; import java.util.HashMap; import java.util.List; import java.util.Map; import com.redhat.thermostat.common.model.MemoryStat; import com.redhat.thermostat.common.storage.Storage; class MemoryStatDAOImpl implements MemoryStatDAO { private Storage storage; private Converter<MemoryStat> converter = new MemoryStatConverter(); private Map<HostRef, HostLatestPojoListGetter<MemoryStat>> getters = new HashMap<>(); MemoryStatDAOImpl(Storage storage) { this.storage = storage; } @Override public List<MemoryStat> getLatestMemoryStats(HostRef ref) { HostLatestPojoListGetter<MemoryStat> getter = getters.get(ref); if (getter == null) { getter = new HostLatestPojoListGetter<MemoryStat>(storage, memoryStatCategory, converter, ref); getters.put(ref, getter); } return getter.getLatest(); } @Override public void putMemoryStat(MemoryStat stat) { storage.putPojo(memoryStatCategory, false, stat); } @Override public long getCount() { return storage.getCount(memoryStatCategory); } }