Filter (Quarkus - Vert.x - HTTP - Runtime 2.15.0.CR1 API)

All Known Implementing Classes:

Filters.SimpleFilter
```
public interface Filter
```
Represents a Filter, i.e. a route called on every HTTP request or failure (depending on isFailureHandler()). The priority attribute allows sorting the filters. Highest priority are called first.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`io.vertx.core.Handler<io.vertx.ext.web.RoutingContext>`	`getHandler()`	The handler called on HTTP request or failure.
`int`	`getPriority()`
`default boolean`	`isFailureHandler()`	Whether to add `getHandler()` as HTTP request handler (via `Route.handler(Handler)`) or as failure handler (via `Route.failureHandler(Handler)`).

- Method Detail
  - getHandler
```
io.vertx.core.Handler<io.vertx.ext.web.RoutingContext> getHandler()
```
    The handler called on HTTP request or failure. It's important that the handler call RoutingContext.next() to invoke the next filter or the user routes.
    
    Returns:
    
    the handler
  - getPriority
```
int getPriority()
```
    Returns:
    
    the priority of the filter.
  - isFailureHandler
```
default boolean isFailureHandler()
```
    Whether to add getHandler() as HTTP request handler (via Route.handler(Handler)) or as failure handler (via Route.failureHandler(Handler)).
    
    Returns:
    
    true if filter should be applied on failures rather than HTTP requests