| /** |
| * Licensed to jclouds, Inc. (jclouds) under one or more |
| * contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. jclouds 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.cloudsigma.functions; |
| |
| import java.util.Map; |
| |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| import org.jclouds.cloudsigma.domain.DriveMetrics; |
| import org.jclouds.cloudsigma.domain.ServerMetrics; |
| |
| import com.google.common.base.Function; |
| |
| /** |
| * |
| * @author Adrian Cole |
| */ |
| @Singleton |
| public class MapToServerMetrics implements Function<Map<String, String>, ServerMetrics> { |
| private final Function<Map<String, String>, Map<String, ? extends DriveMetrics>> mapToDriveMetrics; |
| |
| @Inject |
| public MapToServerMetrics(Function<Map<String, String>, Map<String, ? extends DriveMetrics>> mapToDriveMetrics) { |
| this.mapToDriveMetrics = mapToDriveMetrics; |
| } |
| |
| public ServerMetrics apply(Map<String, String> from) { |
| ServerMetrics.Builder metricsBuilder = new ServerMetrics.Builder(); |
| if (from.containsKey("tx:packets")) |
| metricsBuilder.txPackets(Long.valueOf(from.get("tx:packets"))); |
| if (from.containsKey("tx")) |
| metricsBuilder.tx(Long.valueOf(from.get("tx"))); |
| if (from.containsKey("rx:packets")) |
| metricsBuilder.rxPackets(Long.valueOf(from.get("rx:packets"))); |
| if (from.containsKey("rx")) |
| metricsBuilder.rx(Long.valueOf(from.get("rx"))); |
| metricsBuilder.driveMetrics(mapToDriveMetrics.apply(from)); |
| |
| ServerMetrics metrics = metricsBuilder.build(); |
| return metrics; |
| } |
| } |