Package org.apache.mina.core.service

Class IoServiceListenerSupport

java.lang.Object

org.apache.mina.core.service.IoServiceListenerSupport

public class IoServiceListenerSupport
extends Object

A helper class which provides addition and removal of IoServiceListeners and firing events.

Author:

Apache MINA Project

Constructor Summary

Constructors

Constructor	Description
IoServiceListenerSupport(IoService service)	Creates a new instance of the listenerSupport.

Method Summary

Modifier and Type	Method	Description
void	add(IoServiceListener listener)	Adds a new listener.
void	fireServiceActivated()	Calls IoServiceListener.serviceActivated(IoService) for all registered listeners.
void	fireServiceDeactivated()	Calls IoServiceListener.serviceDeactivated(IoService) for all registered listeners.
void	fireSessionCreated(IoSession session)	Calls IoServiceListener.sessionCreated(IoSession) for all registered listeners.
void	fireSessionDestroyed(IoSession session)	Calls IoServiceListener.sessionDestroyed(IoSession) for all registered listeners.
long	getActivationTime()
long	getCumulativeManagedSessionCount()
int	getLargestManagedSessionCount()
int	getManagedSessionCount()
Map<Long,IoSession>	getManagedSessions()
boolean	isActive()
void	remove(IoServiceListener listener)	Removes an existing listener.

Methods inherited from class java.lang.Object

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

Constructor Detail

IoServiceListenerSupport

public IoServiceListenerSupport(IoService service)

Creates a new instance of the listenerSupport.

Parameters:

service - The associated IoService

Method Detail

add

public void add(IoServiceListener listener)

Adds a new listener.

Parameters:

listener - The added listener

remove

public void remove(IoServiceListener listener)

Removes an existing listener.

Parameters:

listener - The listener to remove

getActivationTime

public long getActivationTime()

Returns:

The time (in ms) this instance has been activated

getManagedSessions

public Map<Long,IoSession> getManagedSessions()

Returns:

A Map of the managed IoSessions

getManagedSessionCount

public int getManagedSessionCount()

Returns:

The number of managed IoSessions

getLargestManagedSessionCount

public int getLargestManagedSessionCount()

Returns:

The largest number of managed session since the creation of this listenerSupport

getCumulativeManagedSessionCount

public long getCumulativeManagedSessionCount()

Returns:

The total number of sessions managed since the initilization of this ListenerSupport

isActive

public boolean isActive()

Returns:

true if the instance is active

fireServiceActivated

public void fireServiceActivated()

Calls IoServiceListener.serviceActivated(IoService) for all registered listeners.

fireServiceDeactivated

public void fireServiceDeactivated()

Calls IoServiceListener.serviceDeactivated(IoService) for all registered listeners.

fireSessionCreated

public void fireSessionCreated(IoSession session)

Calls IoServiceListener.sessionCreated(IoSession) for all registered listeners.

Parameters:

session - The session which has been created

fireSessionDestroyed

public void fireSessionDestroyed(IoSession session)

Calls IoServiceListener.sessionDestroyed(IoSession) for all registered listeners.

Parameters:

session - The session which has been destroyed