org.egothor.lock.server

Class LockServer

java.lang.Object

org.egothor.lock.server.LockServer

public class LockServer
extends Object

Server for locking. It waits for LockRequest and processes them in a new thread. The new thread sends back a LockResponse. It uses UDP.

Author:

Jakub Podhorny

Field Summary

Fields

Modifier and Type	Field and Description
static HashMap<String,Long>	constMap Map of location - longest constancy expiration time.
static HashMap<String,LockServerThread.LockServerRecord>	lockMap Map of location - lock record.

Constructor Summary

Constructors

Constructor and Description
LockServer() Constructor with no arguments creates a server on default port.
LockServer(int port) Constructor with port argument creates a server on specified port

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

lockMap

public static final HashMap<String,LockServerThread.LockServerRecord> lockMap

Map of location - lock record. Every location has record that holds all the data about its state

constMap

public static final HashMap<String,Long> constMap

Map of location - longest constancy expiration time.

Constructor Detail

LockServer

public LockServer()
           throws Exception

Constructor with no arguments creates a server on default port.

Throws:

Exception

LockServer

public LockServer(int port)
           throws Exception

Constructor with port argument creates a server on specified port

Parameters:

port -

Throws:

Exception

Method Detail

main

public static void main(String[] args)

Parameters:

args -