org.jasig.portlet.calendar.adapter.exchange
Class ExchangeHttpWebServiceMessageSender

java.lang.Object
  org.springframework.ws.transport.http.AbstractHttpWebServiceMessageSender
      org.jasig.portlet.calendar.adapter.exchange.ExchangeHttpWebServiceMessageSender

All Implemented Interfaces:

org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.ws.transport.WebServiceMessageSender

public class ExchangeHttpWebServiceMessageSender
extends org.springframework.ws.transport.http.AbstractHttpWebServiceMessageSender
implements org.springframework.beans.factory.InitializingBean, org.springframework.beans.factory.DisposableBean

ExchangeHttpWebServiceMessageSender is a subclass of AbstractHttpWebServiceMessageSender designed to connect to an Exchange web service protected by user-specific basic authentication. The default Spring implementations of Http-based message senders only allow for performing basic authentication with shared credentials. This implementation is dependent on the user credentials object existing in a ThreadLocal managed by a Spring RequestContextHolder.

Version:

$Revision$

Author:

Jen Bourey, jbourey@unicon.net

Field Summary

protected static String	EXCHANGE_CLIENT_ATTRIBUTE
protected static String	EXCHANGE_CREDENTIALS_ATTRIBUTE

Fields inherited from class org.springframework.ws.transport.http.AbstractHttpWebServiceMessageSender

logger

Constructor Summary

ExchangeHttpWebServiceMessageSender()

Method Summary

void	afterPropertiesSet()
org.springframework.ws.transport.WebServiceConnection	createConnection(URI uri)
void	destroy()
protected org.apache.commons.httpclient.HttpClient	getClient() Return an HttpClient instance configured with authentication credentials for the current user.
protected org.apache.commons.httpclient.Credentials	getCredentials() Get the credentials to use with the HttpClient.
void	setConnectionTimeout(int connectionTimeout) Set the connection timeout.
void	setMaxConnections(int maxConnections) Set the max connections for the overall client.
void	setReadTimeout(int readTimeout) Set the read timeout.

Methods inherited from class org.springframework.ws.transport.http.AbstractHttpWebServiceMessageSender

isAcceptGzipEncoding, setAcceptGzipEncoding, supports

Methods inherited from class java.lang.Object

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

Field Detail

EXCHANGE_CREDENTIALS_ATTRIBUTE

protected static final String EXCHANGE_CREDENTIALS_ATTRIBUTE

See Also:

Constant Field Values

EXCHANGE_CLIENT_ATTRIBUTE

protected static final String EXCHANGE_CLIENT_ATTRIBUTE

See Also:

Constant Field Values

Constructor Detail

ExchangeHttpWebServiceMessageSender

public ExchangeHttpWebServiceMessageSender()

Method Detail

setConnectionTimeout

public void setConnectionTimeout(int connectionTimeout)

Set the connection timeout.

Parameters:

connectionTimeout -

setReadTimeout

public void setReadTimeout(int readTimeout)

Set the read timeout.

Parameters:

readTimeout -

setMaxConnections

public void setMaxConnections(int maxConnections)

Set the max connections for the overall client. The max connections per host will also be set to this same value, since the expected usage pattern involves an http connection manager making connections to only one host.

Parameters:

maxConnections -

createConnection

public org.springframework.ws.transport.WebServiceConnection createConnection(URI uri)
                                                                       throws IOException

Specified by:

createConnection in interface org.springframework.ws.transport.WebServiceMessageSender

Throws:

IOException

getClient

protected org.apache.commons.httpclient.HttpClient getClient()

Return an HttpClient instance configured with authentication credentials for the current user. This implementation caches HttpClient instances in a RequestContextHolder for later use by the same user.

Returns:

HttpClient authenticated client

getCredentials

protected org.apache.commons.httpclient.Credentials getCredentials()

Get the credentials to use with the HttpClient. This implementation pulls an existing crednetials object from a Spring RequestContextHolder.

Returns:

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Throws:

Exception

destroy

public void destroy()
             throws Exception

Specified by:

destroy in interface org.springframework.beans.factory.DisposableBean

Throws:

Exception