org.openqa.selenium.net

Class UrlChecker

java.lang.Object

org.openqa.selenium.net.UrlChecker

public class UrlChecker
extends java.lang.Object

Polls a URL until a HTTP 200 response is received.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UrlChecker.TimeoutException

Field Summary

Fields

Modifier and Type	Field and Description
private static int	CONNECT_TIMEOUT_MS
private static java.util.logging.Logger	log
private static long	MAX_POLL_INTERVAL_MS
private static long	MIN_POLL_INTERVAL_MS
private static int	READ_TIMEOUT_MS
private static java.util.concurrent.atomic.AtomicInteger	THREAD_COUNTER
private static java.util.concurrent.ExecutorService	THREAD_POOL
private com.google.common.util.concurrent.TimeLimiter	timeLimiter

Constructor Summary

Constructors

Constructor and Description
UrlChecker()
UrlChecker(com.google.common.util.concurrent.TimeLimiter timeLimiter)

Method Summary

Modifier and Type	Method and Description
private java.net.HttpURLConnection	connectToUrl(java.net.URL url)
void	waitUntilAvailable(long timeout, java.util.concurrent.TimeUnit unit, java.net.URL... urls)
void	waitUntilUnavailable(long timeout, java.util.concurrent.TimeUnit unit, java.net.URL url)

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final java.util.logging.Logger log

CONNECT_TIMEOUT_MS

private static final int CONNECT_TIMEOUT_MS

See Also:

Constant Field Values

READ_TIMEOUT_MS

private static final int READ_TIMEOUT_MS

See Also:

Constant Field Values

MAX_POLL_INTERVAL_MS

private static final long MAX_POLL_INTERVAL_MS

See Also:

Constant Field Values

MIN_POLL_INTERVAL_MS

private static final long MIN_POLL_INTERVAL_MS

See Also:

Constant Field Values

THREAD_COUNTER

private static final java.util.concurrent.atomic.AtomicInteger THREAD_COUNTER

THREAD_POOL

private static final java.util.concurrent.ExecutorService THREAD_POOL

timeLimiter

private final com.google.common.util.concurrent.TimeLimiter timeLimiter

Constructor Detail

UrlChecker

public UrlChecker()

UrlChecker

UrlChecker(com.google.common.util.concurrent.TimeLimiter timeLimiter)

Method Detail

waitUntilAvailable

public void waitUntilAvailable(long timeout,
                               java.util.concurrent.TimeUnit unit,
                               java.net.URL... urls)
                        throws UrlChecker.TimeoutException

Throws:

UrlChecker.TimeoutException

waitUntilUnavailable

public void waitUntilUnavailable(long timeout,
                                 java.util.concurrent.TimeUnit unit,
                                 java.net.URL url)
                          throws UrlChecker.TimeoutException

Throws:

UrlChecker.TimeoutException

connectToUrl

private java.net.HttpURLConnection connectToUrl(java.net.URL url)
                                         throws java.io.IOException

Throws:

java.io.IOException