cgl.hpsearch.common
Class UIDGenerator

java.lang.Object
  cgl.hpsearch.common.UIDGenerator

public class UIDGenerator

extends Object

Creates a unique ID for use by various components of the Workflow Streams and Engine.
Current Implementation returns a String consisting of 3 parts separated by :. The 3 parts are as follows

• Current System Time: System.currentTimeMillis()
• The Host address of the machine: InetAddress.getLocalHost().getHostAddress()
• A random Double: Random.nextDouble()

NOTE: For development purposes the inclusion of Random Double and current system time has been disabled.
TO_DO: Use a standard UID generator such as IETF's UUID.

Author:

Harshawardhan S. Gadgil

Field Summary

static int

inNo

Constructor Summary

UIDGenerator()

Method Summary

static int	getIntId()
static String	getUniqID() Deprecated.
static String	getUUID() Generates a time based UUID
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

inNo

public static int inNo

Constructor Detail

UIDGenerator

public UIDGenerator()

Method Detail

getUUID

public static String getUUID()

Generates a time based UUID

Returns:

String representation of UUID in format xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

getUniqID

public static String getUniqID()

Deprecated.

Deprecated method. Use getUUID()

Returns:

UID string in the format IP:CurrentTime:serialInt

getIntId

public static int getIntId()

main

public static void main(String[] args)