MembershipListener
, MessageListener
Chat
public abstract class ChatCore extends java.lang.Object implements MessageListener, MembershipListener
Constructor | Description |
---|---|
ChatCore(java.lang.String props) |
Modifier and Type | Method | Description |
---|---|---|
void |
block() |
Called (usually by the FLUSH protocol), as an indication that the member should stop sending messages.
|
void |
close() |
|
void |
disconnect() |
|
void |
dumpHist() |
|
byte[] |
getState() |
Answers the group state; e.g., when joining.
|
protected void |
handleLeave() |
|
protected void |
handleSend(java.lang.String txt) |
|
void |
link() |
|
void |
receive(Message msg) |
Called when a message is received.
|
void |
setState(byte[] state) |
Sets the group state; e.g., when joining.
|
void |
stop() |
|
void |
suspect(Address suspected_mbr) |
Called whenever a member is suspected of having crashed,
but has not yet been excluded.
|
void |
viewAccepted(View new_view) |
Called when a change in membership has occurred.
|
public void link()
public void dumpHist()
public void receive(Message msg)
MessageListener
receive
in interface MessageListener
public byte[] getState()
MessageListener
getState
in interface MessageListener
public void setState(byte[] state)
MessageListener
setState
in interface MessageListener
public void viewAccepted(View new_view)
MembershipListener
Channel.connect(String)
returns.viewAccepted
in interface MembershipListener
public void suspect(Address suspected_mbr)
MembershipListener
suspect
in interface MembershipListener
public void block()
MembershipListener
ExtendedMembershipListener.unblock()
.
Note that block() is the equivalent of reception of a BlockEvent in the pull mode.block
in interface MembershipListener
public void stop()
public void disconnect()
public void close()
protected void handleLeave()
protected void handleSend(java.lang.String txt)
Copyright ? 1998-2008 Bela Ban. All Rights Reserved.