org.molgenis.data.annotation.provider

Class UrlPinger

java.lang.Object

org.molgenis.data.annotation.provider.UrlPinger

All Implemented Interfaces:

Pinger

@Component
public class UrlPinger
extends Object
implements Pinger

Constructor Summary

Constructors

Constructor and Description
UrlPinger()

Method Summary

Modifier and Type	Method and Description
boolean	ping(String url, int timeout) Pings a HTTP URL.

Methods inherited from class java.lang.Object

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

Constructor Detail

UrlPinger

public UrlPinger()

Method Detail

ping

public boolean ping(String url,
                    int timeout)

Pings a HTTP URL. This effectively sends a HEAD request and returns true if the response code is in the 200-399 range.

Specified by:

ping in interface Pinger

Parameters:

url - The HTTP URL to be pinged.

timeout - The timeout in millis for both the connection timeout and the response read timeout. Note that the total timeout is effectively two times the given timeout.

Returns:

true if the given HTTP URL has returned response code 200-399 on a HEAD request within the given timeout, otherwise false.