/*
* Copyright 2017 NAVER Corp.
*
* Licensed 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.navercorp.pinpoint.profiler.monitor.collector.cpu;
import com.navercorp.pinpoint.profiler.monitor.metric.cpu.CpuLoadMetric;
import com.navercorp.pinpoint.thrift.dto.TCpuLoad;
/**
* @author HyunGil Jeong
*/
public class DefaultCpuLoadMetricCollector implements CpuLoadMetricCollector {
private final CpuLoadMetric cpuLoadMetric;
public DefaultCpuLoadMetricCollector(CpuLoadMetric cpuLoadMetric) {
if (cpuLoadMetric == null) {
throw new NullPointerException("cpuLoadMetric must not be null");
}
this.cpuLoadMetric = cpuLoadMetric;
}
@Override
public TCpuLoad collect() {
TCpuLoad cpuLoad = new TCpuLoad();
cpuLoad.setJvmCpuLoad(cpuLoadMetric.jvmCpuLoad());
cpuLoad.setSystemCpuLoad(cpuLoadMetric.systemCpuLoad());
return cpuLoad;
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder("DefaultCpuLoadMetricCollector{");
sb.append("cpuLoadMetric=").append(cpuLoadMetric);
sb.append('}');
return sb.toString();
}
}