org.apache.jcs.auxiliary.remote.http.client
Class RemoteHttpCacheDispatcher

java.lang.Object
  org.apache.jcs.auxiliary.remote.http.client.AbstractHttpClient
      org.apache.jcs.auxiliary.remote.http.client.RemoteHttpCacheDispatcher

All Implemented Interfaces:

IRemoteCacheDispatcher

public class RemoteHttpCacheDispatcher
extends AbstractHttpClient
implements IRemoteCacheDispatcher

Calls the service.

Constructor Summary

RemoteHttpCacheDispatcher(RemoteHttpCacheAttributes remoteHttpCacheAttributes)

Method Summary

protected java.lang.String	addParameters(RemoteCacheRequest remoteCacheRequest, java.lang.String baseUrl)
RemoteCacheResponse	dispatchRequest(RemoteCacheRequest remoteCacheRequest) All requests will go through this method.
protected void	doWebserviceCall(org.apache.commons.httpclient.HttpMethod post) Extracted method that can be overwritten to do additional things to the post before the call is made.
void	postProcessWebserviceCall(org.apache.commons.httpclient.HttpMethod post, org.apache.commons.httpclient.HttpState httpState) Called after the executeMethod on the client.
org.apache.commons.httpclient.HttpState	preProcessWebserviceCall(org.apache.commons.httpclient.HttpMethod post) Called before the executeMethod on the client.
protected byte[]	processRequest(byte[] requestAsByteArray, java.lang.String url)

Methods inherited from class org.apache.jcs.auxiliary.remote.http.client.AbstractHttpClient

configureClient, getConnectionManager, getHttpClient, getRemoteHttpCacheAttributes, setConnectionManager, setHttpClient, setRemoteHttpCacheAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteHttpCacheDispatcher

public RemoteHttpCacheDispatcher(RemoteHttpCacheAttributes remoteHttpCacheAttributes)

Parameters:

remoteHttpCacheAttributes -

Method Detail

dispatchRequest

public RemoteCacheResponse dispatchRequest(RemoteCacheRequest remoteCacheRequest)
                                    throws java.io.IOException

All requests will go through this method.

TODO consider taking in a URL instead of using the one in the configuration.

Specified by:

dispatchRequest in interface IRemoteCacheDispatcher

Parameters:

remoteCacheRequest -

Returns:

RemoteCacheResponse

Throws:

java.io.IOException

processRequest

protected byte[] processRequest(byte[] requestAsByteArray,
                                java.lang.String url)
                         throws java.io.IOException,
                                org.apache.commons.httpclient.HttpException

Parameters:

requestAsByteArray -

url -

Returns:

byte[] - the response

Throws:

java.io.IOException

org.apache.commons.httpclient.HttpException

addParameters

protected java.lang.String addParameters(RemoteCacheRequest remoteCacheRequest,
                                         java.lang.String baseUrl)

Parameters:

remoteCacheRequest -

baseUrl -

Returns:

String

doWebserviceCall

protected final void doWebserviceCall(org.apache.commons.httpclient.HttpMethod post)
                               throws java.io.IOException

Extracted method that can be overwritten to do additional things to the post before the call is made.

Parameters:

post - the post that is about to get executed.

Throws:

java.io.IOException - on i/o error

preProcessWebserviceCall

public org.apache.commons.httpclient.HttpState preProcessWebserviceCall(org.apache.commons.httpclient.HttpMethod post)
                                                                 throws java.io.IOException

Called before the executeMethod on the client.

Parameters:

post - http method

Returns:

HttpState

Throws:

java.io.IOException

postProcessWebserviceCall

public void postProcessWebserviceCall(org.apache.commons.httpclient.HttpMethod post,
                                      org.apache.commons.httpclient.HttpState httpState)
                               throws java.io.IOException

Called after the executeMethod on the client.

Parameters:

post - http method

httpState - state

Throws:

java.io.IOException