/jboss-as-7.1.1.Final/modcluster/src/main/java/org/jboss/as/modcluster/LoadMetricEnum.java
Java | 74 lines | 41 code | 8 blank | 25 comment | 2 complexity | d25e033b04eacf0a749a30e79e5912a6 MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0
- /*
- * JBoss, Home of Professional Open Source
- * Copyright 2012, Red Hat Inc., and individual contributors as indicated
- * by the @authors tag. See the copyright.txt in the distribution for a
- * full listing of individual contributors.
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * This software 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this software; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
- package org.jboss.as.modcluster;
- import org.jboss.modcluster.load.metric.LoadMetric;
- import org.jboss.modcluster.load.metric.impl.ActiveSessionsLoadMetric;
- import org.jboss.modcluster.load.metric.impl.AverageSystemLoadMetric;
- import org.jboss.modcluster.load.metric.impl.BusyConnectorsLoadMetric;
- import org.jboss.modcluster.load.metric.impl.HeapMemoryUsageLoadMetric;
- import org.jboss.modcluster.load.metric.impl.ReceiveTrafficLoadMetric;
- import org.jboss.modcluster.load.metric.impl.RequestCountLoadMetric;
- import org.jboss.modcluster.load.metric.impl.SendTrafficLoadMetric;
- import org.jboss.modcluster.load.metric.impl.SystemMemoryUsageLoadMetric;
- /**
- * Enumeration of mod_cluster load metrics.
- * @author Paul Ferraro
- */
- public enum LoadMetricEnum {
- CPU("cpu", AverageSystemLoadMetric.class),
- SYSTEM_MEMORY("mem", SystemMemoryUsageLoadMetric.class),
- HEAP_MEMORY("heap", HeapMemoryUsageLoadMetric.class),
- ACTIVE_SESSIONS("sessions", ActiveSessionsLoadMetric.class),
- RECEIVE_TRAFFIC("receive-traffic", ReceiveTrafficLoadMetric.class),
- SEND_TRAFFIC("send-traffic", SendTrafficLoadMetric.class),
- REQUEST_COUNT("requests", RequestCountLoadMetric.class),
- BUSY_CONNECTORS("busyness", BusyConnectorsLoadMetric.class),
- ;
- private final String type;
- private final Class<? extends LoadMetric> loadMetricClass;
- private LoadMetricEnum(String type, Class<? extends LoadMetric> loadMetricClass) {
- this.type = type;
- this.loadMetricClass = loadMetricClass;
- }
- public String getType() {
- return this.type;
- }
- public Class<? extends LoadMetric> getLoadMetricClass() {
- return this.loadMetricClass;
- }
- public static LoadMetricEnum forType(String type) {
- for (LoadMetricEnum metric: LoadMetricEnum.values()) {
- if (metric.type.equals(type)) {
- return metric;
- }
- }
- return null;
- }
- }