net.minecraft.server.dedicated

Class ServerMBean

java.lang.Object

net.minecraft.server.dedicated.ServerMBean

All Implemented Interfaces:

DynamicMBean

public final class ServerMBean
extends Object
implements DynamicMBean

A dynamic management object for a Minecraft Server.

It exposes the average tick time and the historical tick times of the Minecraft Server.

See Also:

DynamicMBean

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	ServerMBean.Entry Represents a read-only attribute of the server MBean.

Field Summary

Fields

Modifier and Type	Field and Description
private MBeanInfo	beanInfo
private Map<String,ServerMBean.Entry>	entries
private static Logger	LOGGER
private MinecraftServer	server

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ServerMBean(MinecraftServer server)

Method Summary

Modifier and Type	Method and Description
Object	getAttribute(String attribute)
AttributeList	getAttributes(String[] attributes)
private float	getAverageTickTime() Returns the server's current average tick time, in milliseconds.
MBeanInfo	getMBeanInfo()
private long[]	getTickTimes() Returns the server's historical tick times, in milliseconds.
Object	invoke(String actionName, Object[] params, String[] signature)
static void	register(MinecraftServer server) Registers a dynamic MBean for a Minecraft Server.
void	setAttribute(Attribute attribute)
AttributeList	setAttributes(AttributeList attributes)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final Logger LOGGER

server

private final MinecraftServer server

beanInfo

private final MBeanInfo beanInfo

entries

private final Map<String,ServerMBean.Entry> entries

Constructor Detail

ServerMBean

private ServerMBean(MinecraftServer server)

Method Detail

register

public static void register(MinecraftServer server)

Registers a dynamic MBean for a Minecraft Server.

Parameters:

server - the server to have the MBean

getAverageTickTime

private float getAverageTickTime()

Returns the server's current average tick time, in milliseconds.

getTickTimes

private long[] getTickTimes()

Returns the server's historical tick times, in milliseconds.

getAttribute

@Nullable
public Object getAttribute(String attribute)

Specified by:

getAttribute in interface DynamicMBean

setAttribute

public void setAttribute(Attribute attribute)

Specified by:

setAttribute in interface DynamicMBean

getAttributes

public AttributeList getAttributes(String[] attributes)

Specified by:

getAttributes in interface DynamicMBean

setAttributes

public AttributeList setAttributes(AttributeList attributes)

Specified by:

setAttributes in interface DynamicMBean

invoke

@Nullable
public Object invoke(String actionName,
                               Object[] params,
                               String[] signature)

Specified by:

invoke in interface DynamicMBean

getMBeanInfo

public MBeanInfo getMBeanInfo()

Specified by:

getMBeanInfo in interface DynamicMBean