com.iplanet.services.naming

Class WebtopNaming.SiteMonitor

java.lang.Object

com.sun.identity.common.GeneralTaskRunnable

com.iplanet.services.naming.WebtopNaming.SiteMonitor

All Implemented Interfaces:

TaskRunnable, Runnable

Enclosing class:

WebtopNaming

public static class WebtopNaming.SiteMonitor
extends GeneralTaskRunnable

The SiteMonitor class is used to monitor the health status of all the sites.

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	keepMonitoring A boolean flag indicating whether site monitoring is enabled.

Fields inherited from class com.sun.identity.common.GeneralTaskRunnable

headTask, nextTask, previousTask

Constructor Summary

Constructors

Constructor and Description
SiteMonitor(String[] urlList) Constructs a WebtopNaming$SiteMonitor object with the provided site urls.

Method Summary

Modifier and Type	Method and Description
boolean	addElement(Object obj) Adds an element to this TaskRunnable.
static boolean	checkSiteStatus(URL siteurl) Checks if the site is up.
long	getRunPeriod() Returns the run period of this TaskRunnable.
static boolean	isAvailable(URL url) Checks if the site of the url is up.
static boolean	isCurrentSite(URL url) Checks if the url is one of configured sites.
boolean	isEmpty() Indicates whether this TaskRunnable is empty.
boolean	removeElement(Object obj) Removes an element from this TaskRunnable.
void	run()

Methods inherited from class com.sun.identity.common.GeneralTaskRunnable

cancel, getHeadTask, isScheduled, next, previous, scheduledExecutionTime, setHeadTask, setNext, setPrevious

Methods inherited from class java.lang.Object

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

Field Detail

keepMonitoring

public static boolean keepMonitoring

A boolean flag indicating whether site monitoring is enabled.

Constructor Detail

SiteMonitor

public SiteMonitor(String[] urlList)

Constructs a WebtopNaming$SiteMonitor object with the provided site urls.

Parameters:

urlList - a String containing the urls of the sites

Method Detail

addElement

public boolean addElement(Object obj)

Description copied from interface: TaskRunnable

Adds an element to this TaskRunnable.

Parameters:

obj - Element to be added to this TaskRunnable

Returns:

a boolean to indicate whether the add success

removeElement

public boolean removeElement(Object obj)

Description copied from interface: TaskRunnable

Removes an element from this TaskRunnable.

Parameters:

obj - Element to be removed from this TaskRunnable

Returns:

A boolean to indicate whether the remove success

isEmpty

public boolean isEmpty()

Description copied from interface: TaskRunnable

Indicates whether this TaskRunnable is empty.

Returns:

A boolean to indicate whether this TaskRunnable is empty

getRunPeriod

public long getRunPeriod()

Description copied from interface: TaskRunnable

Returns the run period of this TaskRunnable.

Returns:

A long value to indicate the run period

run

public void run()

checkSiteStatus

public static boolean checkSiteStatus(URL siteurl)

Checks if the site is up.

Parameters:

siteurl - a site url

Returns:

true if the site is up

isAvailable

public static boolean isAvailable(URL url)
                           throws Exception

Checks if the site of the url is up.

Parameters:

url - a site url

Returns:

true if the site is up

Throws:

Exception - if failing to get the naming service url.

isCurrentSite

public static boolean isCurrentSite(URL url)
                             throws Exception

Checks if the url is one of configured sites.

Parameters:

url - a site url

Returns:

true if the url is one of configured sites.

Throws:

Exception - if failing to get the naming service url.