com.dpslink.base.tool

Class SiteMonitor.SiteChecker

java.lang.Object

java.lang.Thread

com.dpslink.base.tool.SiteMonitor.SiteChecker

All Implemented Interfaces:

java.io.Serializable, java.lang.Runnable

Enclosing class:

SiteMonitor

class SiteMonitor.SiteChecker
extends java.lang.Thread
implements java.io.Serializable

A thread used to handle individual site accessibility checking.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
private int	ivSiteNdx The number (element index) of the site this thread is checking.
private static long	serialVersionUID The class' serialization version id.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
SiteChecker(int siteNdx) Constructs a new SiteChecker thread.

Method Summary

Modifier and Type	Method and Description
private boolean	isSiteAccessible() Determines if a web site is accessible.
void	run() Starts the SiteChecker thread.
private void	sendEmail() Sends an email notification for a site access failure.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

The class' serialization version id.

See Also:

Constant Field Values

ivSiteNdx

private int ivSiteNdx

The number (element index) of the site this thread is checking.

Constructor Detail

SiteChecker

public SiteChecker(int siteNdx)

Constructs a new SiteChecker thread.

Parameters:

siteNdx - (int) The number (element index) of the site this thread is checking.

Method Detail

run

public void run()

Starts the SiteChecker thread.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

isSiteAccessible

private boolean isSiteAccessible()

Determines if a web site is accessible.

Returns:

boolean - true if the site is accessible, otherwise false.

sendEmail

private void sendEmail()

Sends an email notification for a site access failure.