io.aeron.driver.status

Class SystemCounters

java.lang.Object

io.aeron.driver.status.SystemCounters

All Implemented Interfaces:

AutoCloseable

public class SystemCounters
extends Object
implements AutoCloseable

Aggregate entry point for managing counters of system status.

Constructor Summary

Constructors

Constructor and Description
SystemCounters(CountersManager countersManager) Construct the counters for this system.

Method Summary

Modifier and Type	Method and Description
void	close() Close all the counters.
AtomicCounter	get(SystemCounterDescriptor descriptor) Get the counter for a particular descriptor.

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemCounters

public SystemCounters(CountersManager countersManager)

Construct the counters for this system.

Parameters:

countersManager - which will manage the underlying storage.

Method Detail

get

public AtomicCounter get(SystemCounterDescriptor descriptor)

Get the counter for a particular descriptor.

Parameters:

descriptor - by which the counter should be looked up.

Returns:

the counter for the given descriptor.

close

public void close()

Close all the counters.

Specified by:

close in interface AutoCloseable