lime
Class ConnectionMgr

java.lang.Object
  lime.ConnectionMgr

class ConnectionMgr

extends java.lang.Object

The ConnectionMgr manages "Connection" objects, which are TCP connections to remote hosts.

Author:

Amy Murphy, GP, Chien-Liang Fok

Nested Class Summary

(package private) class

ConnectionMgr.Connection Connection manages the TCP connection to a remote host.

Field Summary

(package private) java.util.Hashtable	connections Holds all of the connections managed by this class.
(package private) boolean	isConnect If true, then permanent connections are allowed.

Constructor Summary

(package private)

ConnectionMgr(boolean isConnect) Creates a ConnectionMgr with the specified connection setting.

Method Summary

(package private) ConnectionMgr.Connection	add(java.net.Socket s) Adds a socket to be controlled by the Connection Manager.
(package private) void	close(ConnectionMgr.Connection connection) Closes the socket managed by the connection.
(package private) void	closeAll() Closes all of the connections created.
(package private) ConnectionMgr.Connection	get(LimeServerID lsID) Returns the eonnection to the LimeServer with the specified LimeServerID.
(package private) boolean	isPermanent() Returns whether connections established by this class are permanent.

Methods inherited from class java.lang.Object

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

Field Detail

connections

java.util.Hashtable connections

Holds all of the connections managed by this class. The connectioned are keyed by the LimeServerID within the Connection class (e.g. Connection.key)

isConnect

boolean isConnect

If true, then permanent connections are allowed. If false, then connections are terminated immediately after being used.

Constructor Detail

ConnectionMgr

ConnectionMgr(boolean isConnect)

Creates a ConnectionMgr with the specified connection setting. If isConnect is true, then once a connection as been created, it remains created.

Parameters:

isConnect - true if the connection is a permanent connection.

Method Detail

isPermanent

boolean isPermanent()

Returns whether connections established by this class are permanent.

Returns:

true if connections established by this class are permanent.

get

ConnectionMgr.Connection get(LimeServerID lsID)

Returns the eonnection to the LimeServer with the specified LimeServerID.

Returns:

the eonnection to the LimeServer with the specified LimeServerID.

add

ConnectionMgr.Connection add(java.net.Socket s)

Adds a socket to be controlled by the Connection Manager. The socket is controlled by a "Connection" object that is created by this object.

Parameters:

s - the socket to be controlled by this connection manager.

Returns:

the "Connection" object that manages the socket.

close

void close(ConnectionMgr.Connection connection)

Closes the socket managed by the connection.

closeAll

void closeAll()

Closes all of the connections created.