com.interpss.common.msg.impl

Class IPSSMsgHubBaseImpl

java.lang.Object

java.util.EventObject

com.interpss.common.msg.impl.IPSSMsgHubBaseImpl

All Implemented Interfaces:

IPSSMsgHubBase, java.io.Serializable

Direct Known Subclasses:

IPSSMsgHubImpl

public class IPSSMsgHubBaseImpl
extends java.util.EventObject
implements IPSSMsgHubBase

InterPSS Message hub, where msg is dispatched to the message listeners contained.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<java.util.EventListener>	msgListeners

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
IPSSMsgHubBaseImpl() Default constructor.

Method Summary

Modifier and Type	Method and Description
void	addMsgListener(java.util.EventListener listener) Add a msg listener to the container.
protected void	fireEvent(IpssMessage msg) Fire a msg event by calling all listeners' onMsgEvent method.
void	removeMsgListener(java.util.EventListener listener) Remove a msg listener from the container.
void	sendMsg(IpssMessage msg) Send msg by calling the fireEvent method.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

msgListeners

protected java.util.List<java.util.EventListener> msgListeners

Constructor Detail

IPSSMsgHubBaseImpl

public IPSSMsgHubBaseImpl()

Default constructor.

Method Detail

sendMsg

public void sendMsg(IpssMessage msg)

Send msg by calling the fireEvent method.

Specified by:

sendMsg in interface IPSSMsgHubBase

Parameters:

msg - the msg object to be sent

addMsgListener

public void addMsgListener(java.util.EventListener listener)

Add a msg listener to the container.

Specified by:

addMsgListener in interface IPSSMsgHubBase

Parameters:

listener - the listener to be added

removeMsgListener

public void removeMsgListener(java.util.EventListener listener)

Remove a msg listener from the container.

Specified by:

removeMsgListener in interface IPSSMsgHubBase

Parameters:

listener - the listener to be removed

fireEvent

protected void fireEvent(IpssMessage msg)

Fire a msg event by calling all listeners' onMsgEvent method.

Parameters:

msg - the msg object