Class MutexLabellingUtils

java.lang.Object

org.tasktide.mutex.utils.MutexLabellingUtils

public class MutexLabellingUtils
extends Object

Utility for Mutex labelling

Constructor Summary

Constructors

Constructor	Description
MutexLabellingUtils()

Method Summary

Modifier and Type	Method	Description
static void	configure()	Configure utility
static String	formatIpAddr(InetAddress addr)	Represent InetAddress with underscores instead of dots
static long	getCurrentTimeStamp()	Get epoch time
static InetAddress	getHostIp()	Get host IP address
static String	getInstanceId()	Get instance Id
static String	getMutexFileName()	Get the file name for new lock file under node-instance, to be appended onto directory path
static String	getNodeId()	Get configured node Id
static String	getNodeProcId()	Concatenate Node and IP Address
static boolean	isConfigured()	Display whether utility is configured

Methods inherited from class Object

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

Constructor Details

MutexLabellingUtils

public MutexLabellingUtils()

Method Details

getInstanceId

public static String getInstanceId()

Get instance Id

Returns:

String

getNodeId

public static String getNodeId()

Get configured node Id

Returns:

String

configure

public static void configure()

Configure utility

getHostIp

public static InetAddress getHostIp()

Get host IP address

Returns:

InetAddress

formatIpAddr

public static String formatIpAddr(InetAddress addr)

Represent InetAddress with underscores instead of dots

Parameters:

addr -

Returns:

String

getNodeProcId

public static String getNodeProcId()

Concatenate Node and IP Address

Returns:

String

getCurrentTimeStamp

public static long getCurrentTimeStamp()

Get epoch time

Returns:

long

getMutexFileName

public static String getMutexFileName()

Get the file name for new lock file under node-instance, to be appended onto directory path

Returns:

String

isConfigured

public static boolean isConfigured()

Display whether utility is configured

Returns:

boolean