com.toolsverse.service.web

Class ServiceProxyWeb

Object

com.toolsverse.service.ServiceProxy

com.toolsverse.service.web.ServiceProxyWeb

All Implemented Interfaces:

InvocationHandler

Direct Known Subclasses:

ServiceProxyWebJson

public class ServiceProxyWeb
extends ServiceProxy

HTTP implementation of the abstract ServiceProxy class. Uses apache HttpClient to send requests over HTTP. The requests and responses are packed using GZIP compression method. In the client-server mode the client executes service method using ServiceProxyWeb. The ServiceProxyWeb calls DispatchServlet using HTTP protocol which in return executes service method using ServiceProxyLocal and sends response back to the ServiceProxyWeb. At the end ServiceProxyWeb sends result back to the client.

Since:

2.0

Version:

2.0

See Also:

DispatchServlet, ServiceProxyLocal, ServiceRequest, ServiceResponse

Constructor Summary

Constructors

Constructor and Description
ServiceProxyWeb()

Method Summary

Modifier and Type	Method and Description
org.apache.http.entity.ContentProducer	getContentProducer(ServiceRequest request) Gets the content producer.
Object	getResponse(InputStream is) Gets the response from the input stream.
String	getUrl() Gets the server url.
Object	invoke(Object proxy, Method m, Object[] args)

Methods inherited from class com.toolsverse.service.ServiceProxy

getServiceClass, setServiceClass, toService

Methods inherited from class Object

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

Constructor Detail

ServiceProxyWeb

public ServiceProxyWeb()

Method Detail

getContentProducer

public org.apache.http.entity.ContentProducer getContentProducer(ServiceRequest request)

Gets the content producer.

Parameters:

request - the request

Returns:

the content producer

getResponse

public Object getResponse(InputStream is)
                   throws Throwable

Gets the response from the input stream.

Parameters:

is - the InputStream

Returns:

the response

Throws:

Throwable - in case of any error

getUrl

public String getUrl()
              throws Exception

Gets the server url. Throws exception it is not configured.

Returns:

the url

Throws:

Exception - the exception if server url is not configured.

invoke

public Object invoke(Object proxy,
                     Method m,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Specified by:

invoke in class ServiceProxy

Throws:

Throwable