| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.jclouds.ohai.config; |
| |
| import java.lang.management.ManagementFactory; |
| import java.lang.management.RuntimeMXBean; |
| |
| import javax.inject.Singleton; |
| |
| import org.jclouds.domain.JsonBall; |
| import org.jclouds.ohai.suppliers.UptimeSecondsSupplier; |
| |
| import com.google.common.base.Supplier; |
| import com.google.inject.Provides; |
| import com.google.inject.multibindings.MapBinder; |
| |
| /** |
| * Wires the components needed to parse ohai data from a JVM |
| */ |
| @ConfiguresOhai |
| public class JMXOhaiModule extends OhaiModule { |
| |
| @Provides |
| @Singleton |
| protected RuntimeMXBean provideRuntimeMXBean() { |
| return ManagementFactory.getRuntimeMXBean(); |
| } |
| |
| public MapBinder<String, Supplier<JsonBall>> bindOhai() { |
| MapBinder<String, Supplier<JsonBall>> mapBinder = super.bindOhai(); |
| mapBinder.addBinding("uptime_seconds").to(UptimeSecondsSupplier.class); |
| return mapBinder; |
| } |
| } |