com.fuse.net
Class FUSEConnectionManager

java.lang.Object
  java.lang.Thread
      com.fuse.net.FUSEConnectionManager

All Implemented Interfaces:

java.lang.Runnable

public class FUSEConnectionManager
extends java.lang.Thread

FUSEConnectionManager acts as a FUSEConnection pool. FUSEConnections are responsible of notifying the ConnectionManager when they get closed and can be returned to the pool.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

protected java.util.Vector	availableConnections
protected java.util.Vector	busyConnections
protected boolean	closed
protected FUSEConnectionFactory	factory
protected int	maxConnections
protected int	MAXIMUM_ALLOWED_DELAY_BETWEEN_MSGS
protected int	total

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

FUSEConnectionManager(int maxConnections, FUSEConnectionFactory factory)
Constructor

Method Summary

void	broadcastToAll(java.lang.String type, java.lang.String data) Broadcasts message to all connections
void	broadcastToUsers(java.util.Vector users, java.lang.String type, java.lang.String data) Broadcasts message to a list of users
void	close()
java.util.Vector	getBusyConnections()
int	getMaxConnections()
int	getNumOfActiveConnections()
int	getTotalOfHandledConnections() Returns the number of handled connections during connection managers life time
FUSEClientConnection	getUserConnection(java.lang.String username) Returns connection for given username or NULL if not found
void	open()
void	releaseConnection(FUSEClientConnection conn) Called by a closed Connection
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

availableConnections

protected java.util.Vector availableConnections

busyConnections

protected java.util.Vector busyConnections

maxConnections

protected int maxConnections

total

protected int total

MAXIMUM_ALLOWED_DELAY_BETWEEN_MSGS

protected final int MAXIMUM_ALLOWED_DELAY_BETWEEN_MSGS

See Also:

Constant Field Values

closed

protected boolean closed

factory

protected FUSEConnectionFactory factory

Constructor Detail

FUSEConnectionManager

public FUSEConnectionManager(int maxConnections,
                             FUSEConnectionFactory factory)

Constructor

Parameters:

maxConnections - max number of simultaneous connections

factory - factory object which constructs new network connection handlers

Method Detail

close

public void close()

open

public void open()

getTotalOfHandledConnections

public int getTotalOfHandledConnections()

Returns the number of handled connections during connection managers life time

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

broadcastToAll

public void broadcastToAll(java.lang.String type,
                           java.lang.String data)

Broadcasts message to all connections

Parameters:

type - type for data (such as "CHAT")

data - the actual data

broadcastToUsers

public void broadcastToUsers(java.util.Vector users,
                             java.lang.String type,
                             java.lang.String data)

Broadcasts message to a list of users

Parameters:

users - Vector of user names

type - type for data (such as "WHISPER")

data - the actual data

getUserConnection

public FUSEClientConnection getUserConnection(java.lang.String username)

Returns connection for given username or NULL if not found

releaseConnection

public void releaseConnection(FUSEClientConnection conn)

Called by a closed Connection

getBusyConnections

public java.util.Vector getBusyConnections()

getMaxConnections

public int getMaxConnections()

getNumOfActiveConnections

public int getNumOfActiveConnections()