io.quarkus.vertx.http.runtime.filters

Class Filters

java.lang.Object

io.quarkus.vertx.http.runtime.filters.Filters

public class Filters
extends Object

Object allowing the register filters, i.e. handler called on every HTTP request. This object is intended to be used as follows:

 
 public void init(@Observes Filters filters) {
      filters.register(rc -> {
          // Do something before the next filter or route
          rc.next();
         // Do something after
      }, 10);
 }
 
 

The handler is the filter code. It must call RoutingContext.next() to invoke the next filter or route. The priority is used to sort the filters. Highest priorities are called first.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Filters.SimpleFilter Simple implementation of filter.

Constructor Summary

Constructors

Constructor and Description
Filters()

Method Summary

Modifier and Type	Method and Description
List<Filter>	getFilters()
Filters	register(io.vertx.core.Handler<io.vertx.ext.web.RoutingContext> handler, int priority) Registers a new filter.

Methods inherited from class java.lang.Object

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

Constructor Detail

Filters

public Filters()

Method Detail

register

public Filters register(io.vertx.core.Handler<io.vertx.ext.web.RoutingContext> handler,
                        int priority)

Registers a new filter.

Parameters:

handler - the filter function, must not be null

priority - the priority, must not be negative

Returns:

this object to chain registration.

getFilters

public List<Filter> getFilters()

Returns:

the list of currently registered filters.