org.jboss.aerogear.controller.router
Class DefaultRouter

java.lang.Object
  org.jboss.aerogear.controller.router.DefaultRouter

All Implemented Interfaces:

Router

public class DefaultRouter
extends Object
implements Router

Default implementation of Router.

This implementation uses Context and Dependency Injection (CDI) to have various parts injected into it. Of
particular interest for end users is the RoutingModule which is described in more detail in the section below.

RoutingModule

The CDI implementation will scan for an instance of RoutingModule upon deployment, and its
RoutingModule.build() method will be called to assemble the routes configured for this application.
To simplify this process AbstractRoutingModule is provided, please refer its javadoc for sample usage.

Field Summary

private RouteProcessor	routeProcessor
private Routes	routes

Constructor Summary

DefaultRouter()

DefaultRouter(javax.enterprise.inject.Instance<RoutingModule> instance, RouteProcessor routeProcessor)

Method Summary

void	dispatch(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain chain) Dispatches to an appropriate Route.
boolean	hasRouteFor(javax.servlet.http.HttpServletRequest request) Determines if this Router has a Route for the passed-in HttpServletRequest.

Methods inherited from class java.lang.Object

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

Field Detail

routes

private Routes routes

routeProcessor

private RouteProcessor routeProcessor

Constructor Detail

DefaultRouter

public DefaultRouter()

DefaultRouter

@Inject
public DefaultRouter(javax.enterprise.inject.Instance<RoutingModule> instance,
                            RouteProcessor routeProcessor)

Method Detail

hasRouteFor

public boolean hasRouteFor(javax.servlet.http.HttpServletRequest request)

Description copied from interface: Router

Determines if this Router has a Route for the passed-in HttpServletRequest.

Specified by:

hasRouteFor in interface Router

Parameters:

request - the HttpServletRequest.

Returns:

true if this Router has a Route for the HttpServletRequest, otherwise false.

dispatch

public void dispatch(javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpServletResponse response,
                     javax.servlet.FilterChain chain)
              throws javax.servlet.ServletException

Description copied from interface: Router

Dispatches to an appropriate Route.

Specified by:

dispatch in interface Router

Parameters:

request - the HttpServletRequest.

response - the HttpServletResponse

chain - the FilterChain.

Throws:

javax.servlet.ServletException - if en error occurs while dispatching.