io.druid.java.util.metrics.cgroups

Class ProcPidCgroupDiscoverer

java.lang.Object

io.druid.java.util.metrics.cgroups.ProcPidCgroupDiscoverer

All Implemented Interfaces:

CgroupDiscoverer

public class ProcPidCgroupDiscoverer
extends Object
implements CgroupDiscoverer

Constructor Summary

Constructors

Constructor and Description
ProcPidCgroupDiscoverer(PidDiscoverer pidDiscoverer)

Method Summary

Modifier and Type	Method and Description
Path	discover(String cgroup) Returns a path for a specific cgroup.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ProcPidCgroupDiscoverer

public ProcPidCgroupDiscoverer(PidDiscoverer pidDiscoverer)

Method Detail

discover

public Path discover(String cgroup)

Description copied from interface: CgroupDiscoverer

Returns a path for a specific cgroup. This path should contain the interesting cgroup files without further traversing needed.

Specified by:

discover in interface CgroupDiscoverer

Parameters:

cgroup - The cgroup

Returns:

The path that contains that cgroup's interesting bits.