org.apache.slider.core.restclient

Class SliderURLConnectionFactory

java.lang.Object

org.apache.slider.core.restclient.SliderURLConnectionFactory

public class SliderURLConnectionFactory
extends Object

Factory for URL connections; used behind the scenes in the Jersey integration.

Derived from the WebHDFS implementation.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_SOCKET_TIMEOUT Timeout for socket connects and reads

Method Summary

Methods

Modifier and Type	Method and Description
static SliderURLConnectionFactory	newInstance(org.apache.hadoop.conf.Configuration conf) Construct a new URLConnectionFactory based on the configuration.
URLConnection	openConnection(URL url) Opens a url with read and connect timeouts
URLConnection	openConnection(URL url, boolean isSpnego) Opens a url with read and connect timeouts

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SOCKET_TIMEOUT

public static final int DEFAULT_SOCKET_TIMEOUT

Timeout for socket connects and reads

See Also:

Constant Field Values

Method Detail

newInstance

public static SliderURLConnectionFactory newInstance(org.apache.hadoop.conf.Configuration conf)

Construct a new URLConnectionFactory based on the configuration. It will try to load SSL certificates when it is specified.

openConnection

public URLConnection openConnection(URL url)
                             throws IOException

Opens a url with read and connect timeouts

Parameters:

url - to open

Returns:

URLConnection

Throws:

IOException

openConnection

public URLConnection openConnection(URL url,
                           boolean isSpnego)
                             throws IOException,
                                    org.apache.hadoop.security.authentication.client.AuthenticationException

Opens a url with read and connect timeouts

Parameters:

url - URL to open

isSpnego - whether the url should be authenticated via SPNEGO

Returns:

URLConnection

Throws:

IOException

org.apache.hadoop.security.authentication.client.AuthenticationException