net.sf.crispy.server
Class HttpServiceEndpoint

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          net.sf.crispy.server.HttpServiceEndpoint

All Implemented Interfaces:

java.io.Serializable, ServiceEndpoint, javax.servlet.Servlet, javax.servlet.ServletConfig

Direct Known Subclasses:

HttpServlet, XmlRpcHttpServlet

public class HttpServiceEndpoint

extends javax.servlet.http.HttpServlet

implements ServiceEndpoint

A special implementation from a ServiceEndpoint for the http protocoll.

Since:

1.1.0

Author:

Linke

See Also:

Serialized Form

Constructor Summary

HttpServiceEndpoint()

Method Summary

InterceptorHandler	createNewInterceptorHandlerInstance() Hint:Every call from this method must get a new instance from InterceptorHandler!
java.lang.Object	doInvoke(java.lang.Object pvServiceImpl, java.lang.reflect.Method pvMethod, java.lang.Object[] pvArgs, InterceptorHandler pvInterceptorHandler) Execute the service with the InvocationHandler with delegate to doInvoke.
InterceptorHandlerCreator	getInterceptorHandlerCreator() Get a implementation for the interface InterceptorHandlerCreator.
java.lang.Object	getService(javax.servlet.http.HttpServletRequest pvRequest, javax.servlet.http.HttpServletResponse pvResponse) This is a alternative to the Object getService(String pvServiceInterfaceName) method.
void	setInterceptorHandlerCreator(InterceptorHandlerCreator pvCreator) Set a implementation for the interface InterceptorHandlerCreator.

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpServiceEndpoint

public HttpServiceEndpoint()

Method Detail

setInterceptorHandlerCreator

public void setInterceptorHandlerCreator(InterceptorHandlerCreator pvCreator)

Description copied from interface: ServiceEndpoint

Set a implementation for the interface InterceptorHandlerCreator. It is equally with the method createNewInterceptorHandlerInstance.

Specified by:

setInterceptorHandlerCreator in interface ServiceEndpoint

Parameters:

pvCreator -

getInterceptorHandlerCreator

public InterceptorHandlerCreator getInterceptorHandlerCreator()

Description copied from interface: ServiceEndpoint

Get a implementation for the interface InterceptorHandlerCreator.

Specified by:

getInterceptorHandlerCreator in interface ServiceEndpoint

Returns:

The InterceptorHandlerCreator implementation.

createNewInterceptorHandlerInstance

public final InterceptorHandler createNewInterceptorHandlerInstance()

Description copied from interface: ServiceEndpoint

Hint:Every call from this method must get a new instance from InterceptorHandler!

Specified by:

createNewInterceptorHandlerInstance in interface ServiceEndpoint

Returns:

The desired implementation with registered interceptors.

getService

public java.lang.Object getService(javax.servlet.http.HttpServletRequest pvRequest,
                                   javax.servlet.http.HttpServletResponse pvResponse)
                            throws java.lang.Exception

This is a alternative to the Object getService(String pvServiceInterfaceName) method. With this method you can use SessionID (request.getSession().getId()) for a service with scope equals Session.

Parameters:

pvRequest -

pvResponse -

Returns:

The service implementation. Default retun value is null. For a real service implementation must override this method.

Throws:

java.lang.Exception

doInvoke

public java.lang.Object doInvoke(java.lang.Object pvServiceImpl,
                                 java.lang.reflect.Method pvMethod,
                                 java.lang.Object[] pvArgs,
                                 InterceptorHandler pvInterceptorHandler)

Description copied from interface: ServiceEndpoint

Execute the service with the InvocationHandler with delegate to doInvoke. If parameter InterceptorHandler is null, then is calling the method createNewInterceptorHandlerInstance, else is using the parameter InterceptorHandler.

Specified by:

doInvoke in interface ServiceEndpoint

Parameters:

pvServiceImpl -

pvMethod -

pvArgs -

pvInterceptorHandler -

Returns:

The result from the method execution.