content: //
  // 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 com.cloud.agent.api;
  
  import com.cloud.agent.api.LogLevel.Log4jLevel;
  import com.cloud.host.HostStats;
  
  @LogLevel(Log4jLevel.Trace)
  public class GetHostStatsAnswer extends Answer implements HostStats {
  
      HostStatsEntry hostStats;
  
      protected GetHostStatsAnswer() {
          hostStats = new HostStatsEntry();
      }
  
      public GetHostStatsAnswer(GetHostStatsCommand cmd, HostStatsEntry hostStatistics) {
          super(cmd);
          this.hostStats = hostStatistics;
      }
  
      public GetHostStatsAnswer(GetHostStatsCommand cmd, double cpuUtilization, double freeMemoryKBs, double totalMemoryKBs, double networkReadKBs, double networkWriteKBs,
              String entityType) {
          super(cmd);
          hostStats = new HostStatsEntry();
  
          hostStats.setCpuUtilization(cpuUtilization);
          hostStats.setFreeMemoryKBs(freeMemoryKBs);
          hostStats.setTotalMemoryKBs(totalMemoryKBs);
          hostStats.setNetworkReadKBs(networkReadKBs);
          hostStats.setNetworkWriteKBs(networkWriteKBs);
          hostStats.setEntityType(entityType);
      }
  
      @Override
      public double getUsedMemory() {
          return hostStats.getUsedMemory();
      }
  
      @Override
      public double getFreeMemoryKBs() {
          return hostStats.getFreeMemoryKBs();
      }
  
      @Override
      public double getTotalMemoryKBs() {
          return hostStats.getTotalMemoryKBs();
      }
  
      @Override
      public double getCpuUtilization() {
          return hostStats.getCpuUtilization();
      }
  
      @Override
      public double getLoadAverage() {
          return hostStats.getLoadAverage();
      }
  
      @Override
      public double getNetworkReadKBs() {
          return hostStats.getNetworkReadKBs();
      }
  
      @Override
      public double getNetworkWriteKBs() {
          return hostStats.getNetworkWriteKBs();
      }
  
      @Override
      public String getEntityType() {
          return hostStats.getEntityType();
      }
  
      @Override
      public HostStats getHostStats() {
          return hostStats;
      }
  }
  