com.metamx.metrics.cgroups.ProcPidCgroupDiscoverer Maven / Gradle / Ivy
/*
* Copyright 2017 Metamarkets Group Inc.
*
* 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.metamx.metrics.cgroups;
import com.metamx.metrics.PidDiscoverer;
import java.nio.file.Path;
import java.nio.file.Paths;
public class ProcPidCgroupDiscoverer implements CgroupDiscoverer
{
private final ProcCgroupDiscoverer delegate;
public ProcPidCgroupDiscoverer(PidDiscoverer pidDiscoverer)
{
delegate = new ProcCgroupDiscoverer(Paths.get("/proc", Long.toString(pidDiscoverer.getPid())));
}
@Override
public Path discover(String cgroup)
{
return delegate.discover(cgroup);
}
}