org.apache.james.protocols.lib.jmx

Class AbstractCommandHandlerStats

java.lang.Object

javax.management.StandardMBean

org.apache.james.protocols.lib.jmx.AbstractCommandHandlerStats

All Implemented Interfaces:

DynamicMBean, MBeanRegistration, Disposable, CommandHandlerStatsMBean, HandlerStatsMBean

Direct Known Subclasses:

POP3CommandHandlerStats, SMTPCommandHandlerStats

public abstract class AbstractCommandHandlerStats
extends StandardMBean
implements CommandHandlerStatsMBean, Disposable

Expose statistics for CommandHandler via JMX

Constructor Summary

Constructors

Constructor and Description
AbstractCommandHandlerStats(Class<?> jmxClass, String jmxName, String handlerName, String[] commands)

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose() Dispose the object
long	getAll() Return the count of all processed transactions by the handler
String[]	getCommands() Return all implemented commands by this handler
long	getDisconnect() Return how often the Handler issued a disconnect
String	getName() Return the name of the handler
void	increment(org.apache.james.protocols.api.Response response) Increment stats based on the given response
protected abstract void	incrementStats(org.apache.james.protocols.api.Response response) Subclasses need to implement this to handle more precise stats

Methods inherited from class javax.management.StandardMBean

cacheMBeanInfo, getAttribute, getAttributes, getCachedMBeanInfo, getClassName, getConstructors, getDescription, getDescription, getDescription, getDescription, getDescription, getDescription, getDescription, getImpact, getImplementation, getImplementationClass, getMBeanInfo, getMBeanInterface, getParameterName, getParameterName, invoke, postDeregister, postRegister, preDeregister, preRegister, setAttribute, setAttributes, setImplementation

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCommandHandlerStats

public AbstractCommandHandlerStats(Class<?> jmxClass,
                           String jmxName,
                           String handlerName,
                           String[] commands)
                            throws NotCompliantMBeanException,
                                   MalformedObjectNameException,
                                   NullPointerException,
                                   InstanceAlreadyExistsException,
                                   MBeanRegistrationException

Throws:

NotCompliantMBeanException

MalformedObjectNameException

NullPointerException

InstanceAlreadyExistsException

MBeanRegistrationException

Method Detail

increment

public void increment(org.apache.james.protocols.api.Response response)

Increment stats based on the given response

Parameters:

response -

incrementStats

protected abstract void incrementStats(org.apache.james.protocols.api.Response response)

Subclasses need to implement this to handle more precise stats

Parameters:

response -

getAll

public long getAll()

Description copied from interface: HandlerStatsMBean

Return the count of all processed transactions by the handler

Specified by:

getAll in interface HandlerStatsMBean

Returns:

all

See Also:

HandlerStatsMBean.getAll()

getName

public String getName()

Description copied from interface: HandlerStatsMBean

Return the name of the handler

Specified by:

getName in interface HandlerStatsMBean

Returns:

name

See Also:

HandlerStatsMBean.getName()

dispose

public void dispose()

Description copied from interface: Disposable

Dispose the object

Specified by:

dispose in interface Disposable

See Also:

Disposable.dispose()

getCommands

public String[] getCommands()

Description copied from interface: CommandHandlerStatsMBean

Return all implemented commands by this handler

Specified by:

getCommands in interface CommandHandlerStatsMBean

Returns:

commands

See Also:

CommandHandlerStatsMBean.getCommands()

getDisconnect

public long getDisconnect()

Description copied from interface: HandlerStatsMBean

Return how often the Handler issued a disconnect

Specified by:

getDisconnect in interface HandlerStatsMBean

Returns:

disconnect

See Also:

HandlerStatsMBean.getDisconnect()