org.gcube.smartgears.extensions

Class HttpController

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.gcube.smartgears.extensions.HttpExtension

org.gcube.smartgears.extensions.HttpController

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, ApplicationExtension

Direct Known Subclasses:

RemoteResource

public class HttpController
extends HttpExtension

An HttpExtension that dispatches to one or more ApiResources, handling the generic, HTTP-aspects aspects of their client interactions

Author:

Fabio Simeoni

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.gcube.smartgears.extensions.HttpExtension

HttpExtension.Method

Constructor Summary

Constructors

Constructor and Description
HttpController(String name, String mapping) Creates an instance with a given name and a given mapping.

Method Summary

Modifier and Type	Method and Description
void	addResources(ApiResource... resources) Adds one ore more ApiResources to this controller.
Set<Exclude>	excludes() Returns the set of request paths that should be excluded from request management.
void	init(ApplicationContext context) Initialises the extensions with the context of the application.
void	service(javax.servlet.ServletRequest req, javax.servlet.ServletResponse resp)

Methods inherited from class org.gcube.smartgears.extensions.HttpExtension

context, init, mapping, mapping, name, name

Methods inherited from class javax.servlet.http.HttpServlet

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

Methods inherited from class javax.servlet.GenericServlet

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.Servlet

destroy, getServletConfig, getServletInfo, init

Constructor Detail

HttpController

public HttpController(String name,
                      String mapping)

Creates an instance with a given name and a given mapping.

Parameters:

name - the name

mapping - the mapping

Method Detail

addResources

public void addResources(ApiResource... resources)

Adds one ore more ApiResources to this controller.

Parameters:

resources - the resources

init

public void init(ApplicationContext context)
          throws Exception

Description copied from interface: ApplicationExtension

Initialises the extensions with the context of the application.

Specified by:

init in interface ApplicationExtension

Overrides:

init in class HttpExtension

Parameters:

context - the application context

Throws:

Exception - if the extension cannot be initialised

excludes

public Set<Exclude> excludes()

Description copied from interface: ApplicationExtension

Returns the set of request paths that should be excluded from request management.

Specified by:

excludes in interface ApplicationExtension

Overrides:

excludes in class HttpExtension

Returns:

the set of request paths that should be excluded from request management

service

public final void service(javax.servlet.ServletRequest req,
                          javax.servlet.ServletResponse resp)
                   throws javax.servlet.ServletException,
                          IOException

Specified by:

service in interface javax.servlet.Servlet

Overrides:

service in class javax.servlet.http.HttpServlet

Throws:

javax.servlet.ServletException

IOException