Mercurial > hg > release > thermostat-1.6
view vm-memory/common/src/main/java/com/redhat/thermostat/vm/memory/common/model/VmMemoryStat.java @ 2049:a92d602216ad
Update copyright license headers for 2017
PR3290
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-January/021974.html
author | Andrew Azores <aazores@redhat.com> |
---|---|
date | Tue, 17 Jan 2017 12:19:56 -0500 |
parents | 31f274ab27a5 |
children |
line wrap: on
line source
/* * Copyright 2012-2017 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.vm.memory.common.model; import com.redhat.thermostat.storage.core.Entity; import com.redhat.thermostat.storage.core.Persist; import com.redhat.thermostat.storage.model.BasePojo; import com.redhat.thermostat.storage.model.Pojo; import com.redhat.thermostat.storage.model.TimeStampedPojo; @Entity public class VmMemoryStat extends BasePojo implements TimeStampedPojo { public static final long UNKNOWN = -1; public static final String METASPACE_NAME = "metaspace"; @Entity public static class Generation implements Pojo { public static final String COLLECTOR_NONE = "none"; private String name; private long capacity; private long maxCapacity; private Space[] spaces; private String collector; @Persist public String getName() { return name; } @Persist public void setName(String name) { this.name = name; } @Persist public long getCapacity() { return capacity; } @Persist public void setCapacity(long capacity) { this.capacity = capacity; } @Persist public long getMaxCapacity() { return maxCapacity; } @Persist public void setMaxCapacity(long maxCapacity) { this.maxCapacity = maxCapacity; } @Persist public Space[] getSpaces() { return spaces; } @Persist public void setSpaces(Space[] spaces) { this.spaces = spaces; } @Persist public String getCollector() { return collector; } @Persist public void setCollector(String collector) { this.collector = collector; } public Space getSpace(String string) { for (Space s : spaces) { if (s.name.equals(string)) { return s; } } return null; } } @Entity public static class Space implements Pojo { private int index; private String name; private long capacity; private long maxCapacity; private long used; @Persist public int getIndex() { return index; } @Persist public void setIndex(int index) { this.index = index; } @Persist public String getName() { return name; } @Persist public void setName(String name) { this.name = name; } @Persist public long getCapacity() { return capacity; } @Persist public void setCapacity(long capacity) { this.capacity = capacity; } @Persist public long getMaxCapacity() { return maxCapacity; } @Persist public void setMaxCapacity(long maxCapacity) { this.maxCapacity = maxCapacity; } @Persist public long getUsed() { return used; } @Persist public void setUsed(long used) { this.used = used; } } private Generation[] generations; private long timestamp; private String vmId; private long metaspaceMaxCapacity; private long metaspaceMinCapacity; private long metaspaceCapacity; private long metaspaceUsed; public VmMemoryStat() { this(null, UNKNOWN, null, null, UNKNOWN, UNKNOWN, UNKNOWN, UNKNOWN); } public VmMemoryStat(String writerId, long timestamp, String vmId, Generation[] generations, long metaspaceMaxCapacity, long metaspaceMinCapacity, long metaspaceCapacity, long metaspaceUsed) { super(writerId); this.timestamp = timestamp; this.vmId = vmId; if (generations != null) { this.generations = generations; } this.metaspaceMaxCapacity = metaspaceMaxCapacity; this.metaspaceMinCapacity = metaspaceMinCapacity; this.metaspaceCapacity = metaspaceCapacity; this.metaspaceUsed = metaspaceUsed; checkSaneValuesForMetaspace(); } @Persist public String getVmId() { return vmId; } @Persist public void setVmId(String vmId) { this.vmId = vmId; } @Persist @Override public long getTimeStamp() { return timestamp; } @Persist public void setTimeStamp(long timeStamp) { this.timestamp = timeStamp; } @Persist public Generation[] getGenerations() { return generations; } @Persist public void setGenerations(Generation[] generations) { this.generations = generations; } public Generation getGeneration(String name) { for (Generation g : generations) { if (g.name.equals(name)) { return g; } } return null; } @Persist public long getMetaspaceCapacity() { return metaspaceCapacity; } @Persist public void setMetaspaceCapacity(long capacity) { this.metaspaceCapacity = capacity; } @Persist public long getMetaspaceMaxCapacity() { return metaspaceMaxCapacity; } @Persist public void setMetaspaceMaxCapacity(long maxCapacity) { this.metaspaceMaxCapacity = maxCapacity; } @Persist public long getMetaspaceMinCapacity() { return metaspaceMinCapacity; } @Persist public void setMetaspaceMinCapacity(long minCapacity) { this.metaspaceMinCapacity = minCapacity; } @Persist public long getMetaspaceUsed() { return metaspaceUsed; } @Persist public void setMetaspaceUsed(long used) { this.metaspaceUsed = used; } public boolean isMetaspacePresent() { checkSaneValuesForMetaspace(); if (metaspaceCapacity == UNKNOWN) { return false; } return true; } private void checkSaneValuesForMetaspace() { // either all values must be unknown or no values must be unknown if (metaspaceMaxCapacity == UNKNOWN && metaspaceMinCapacity == UNKNOWN && metaspaceCapacity == UNKNOWN && metaspaceUsed == UNKNOWN) { return; } else if (metaspaceMaxCapacity == UNKNOWN || metaspaceMinCapacity == UNKNOWN || metaspaceCapacity == UNKNOWN || metaspaceUsed == UNKNOWN) { throw new AssertionError("Invalid values for metaspace"); } } }