org.jboss.aerogear.controller.router

Class DefaultRouteProcessor

java.lang.Object

org.jboss.aerogear.controller.router.DefaultRouteProcessor

All Implemented Interfaces:

RouteProcessor

public class DefaultRouteProcessor
extends Object
implements RouteProcessor

Default implementation of RouteProcessor.

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

Fields

Modifier and Type	Field and Description
private javax.enterprise.inject.spi.BeanManager	beanManager
private Map<String,Consumer>	consumers
private ControllerFactory	controllerFactory
private Responders	responders

Constructor Summary

Constructors

Constructor and Description
DefaultRouteProcessor()
DefaultRouteProcessor(javax.enterprise.inject.spi.BeanManager beanManager, javax.enterprise.inject.Instance<Consumer> consumers, Responders responders, ControllerFactory controllerFactory)

Method Summary

Methods

Modifier and Type	Method and Description
private String	argAsString(Map<String,Object> args, String argName)
private Object	getController(Route route)
PagingStrategy	getPagingStrategy(Route route, Map<String,Object> args)
private boolean	hasPaginatedAnnotation(Method targetMethod)
private List<Object>	merge(PaginationInfo paginationInfo, Map<String,Object> arguments)
void	process(RouteContext routeContext) Handles the actual invocation of the target or the passed-in Route.
private void	processPaged(RouteContext routeContext, Map<String,Object> arguments)

Methods inherited from class java.lang.Object

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

Field Detail

beanManager

private javax.enterprise.inject.spi.BeanManager beanManager

controllerFactory

private ControllerFactory controllerFactory

responders

private Responders responders

consumers

private final Map<String,Consumer> consumers

Constructor Detail

DefaultRouteProcessor

public DefaultRouteProcessor()

DefaultRouteProcessor

@Inject
public DefaultRouteProcessor(javax.enterprise.inject.spi.BeanManager beanManager,
                            javax.enterprise.inject.Instance<Consumer> consumers,
                            Responders responders,
                            ControllerFactory controllerFactory)

Method Detail

process

public void process(RouteContext routeContext)
             throws Exception

Description copied from interface: RouteProcessor

Handles the actual invocation of the target or the passed-in Route.

Specified by:

process in interface RouteProcessor

Parameters:

routeContext - the RouteContext for the current request.

Throws:

Exception - if processing of the route causes an exception.

processPaged

private void processPaged(RouteContext routeContext,
                Map<String,Object> arguments)
                   throws Exception

Throws:

Exception

merge

private List<Object> merge(PaginationInfo paginationInfo,
                 Map<String,Object> arguments)

getPagingStrategy

public PagingStrategy getPagingStrategy(Route route,
                               Map<String,Object> args)

argAsString

private String argAsString(Map<String,Object> args,
                 String argName)

hasPaginatedAnnotation

private boolean hasPaginatedAnnotation(Method targetMethod)

getController

private Object getController(Route route)