io.opns.otl.metrics.server

Class PlatformMBeanServer

java.lang.Object

io.opns.otl.metrics.server.PlatformMBeanServer

public class PlatformMBeanServer
extends Object

Platform MBean Server.

Author:

Sudiptasish Chanda

Field Summary

Fields

Modifier and Type	Field and Description
static String	OTL_DOMAIN

Method Summary

Modifier and Type	Method and Description
static PlatformMBeanServer	get() Return the singleton mbean server.
Object	getAttribute(ObjectName name, String attribute)
AttributeList	getAttributes(ObjectName name, String[] attributes)
String	getDefaultDomain()
MBeanInfo	getMBeanInfo(ObjectName name)
Object	invoke(ObjectName name, String operationName, Object[] params, String[] signature)
int	mbeanCount()
Set<ObjectInstance>	queryMBeans(ObjectName name, QueryExp query)
Set<ObjectName>	queryNames(ObjectName name, QueryExp query)
void	register(String type, String name, Object mbean)
void	setAttribute(ObjectName name, Attribute attribute)
AttributeList	setAttributes(ObjectName name, AttributeList attributes)
void	unregister(String type, String name)

Methods inherited from class java.lang.Object

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

Field Detail

OTL_DOMAIN

public static final String OTL_DOMAIN

See Also:

Constant Field Values

Method Detail

get

public static PlatformMBeanServer get()

Return the singleton mbean server.

Returns:

PlatformMBeanServer

register

public void register(String type,
                     String name,
                     Object mbean)
              throws MalformedObjectNameException,
                     InstanceAlreadyExistsException,
                     MBeanRegistrationException,
                     NotCompliantMBeanException

Throws:

MalformedObjectNameException

InstanceAlreadyExistsException

MBeanRegistrationException

NotCompliantMBeanException

unregister

public void unregister(String type,
                       String name)
                throws MalformedObjectNameException,
                       InstanceAlreadyExistsException,
                       MBeanRegistrationException,
                       NotCompliantMBeanException,
                       InstanceNotFoundException

Throws:

MalformedObjectNameException

InstanceAlreadyExistsException

MBeanRegistrationException

NotCompliantMBeanException

InstanceNotFoundException

getDefaultDomain

public String getDefaultDomain()

mbeanCount

public int mbeanCount()

getMBeanInfo

public MBeanInfo getMBeanInfo(ObjectName name)
                       throws InstanceNotFoundException,
                              IntrospectionException,
                              ReflectionException

Throws:

InstanceNotFoundException

IntrospectionException

ReflectionException

setAttribute

public void setAttribute(ObjectName name,
                         Attribute attribute)
                  throws InstanceNotFoundException,
                         AttributeNotFoundException,
                         InvalidAttributeValueException,
                         MBeanException,
                         ReflectionException,
                         IOException

Throws:

InstanceNotFoundException

AttributeNotFoundException

InvalidAttributeValueException

MBeanException

ReflectionException

IOException

setAttributes

public AttributeList setAttributes(ObjectName name,
                                   AttributeList attributes)
                            throws InstanceNotFoundException,
                                   ReflectionException,
                                   IOException

Throws:

InstanceNotFoundException

ReflectionException

IOException

getAttributes

public AttributeList getAttributes(ObjectName name,
                                   String[] attributes)
                            throws InstanceNotFoundException,
                                   ReflectionException,
                                   IOException

Throws:

InstanceNotFoundException

ReflectionException

IOException

getAttribute

public Object getAttribute(ObjectName name,
                           String attribute)
                    throws MBeanException,
                           AttributeNotFoundException,
                           InstanceNotFoundException,
                           ReflectionException,
                           IOException

Throws:

MBeanException

AttributeNotFoundException

InstanceNotFoundException

ReflectionException

IOException

invoke

public Object invoke(ObjectName name,
                     String operationName,
                     Object[] params,
                     String[] signature)
              throws InstanceNotFoundException,
                     MBeanException,
                     ReflectionException,
                     IOException

Throws:

InstanceNotFoundException

MBeanException

ReflectionException

IOException

queryNames

public Set<ObjectName> queryNames(ObjectName name,
                                  QueryExp query)

queryMBeans

public Set<ObjectInstance> queryMBeans(ObjectName name,
                                       QueryExp query)