Package javax.servlet

## Interface Registration.Dynamic

All Superinterfaces:
  `Registration`

All Known Subinterfaces:
  `FilterRegistration.Dynamic`, `ServletRegistration.Dynamic`

Enclosing interface:
  Registration

    public static interface Registration.Dynamic
    extends Registration

Interface through which a Servlet or Filter registered via one of the addServlet or addFilter methods, respectively, on ServletContext may be further configured.

### Nested Class Summary

### Nested classes/interfaces inherited from interface javax.servlet.Registration

`Registration.Dynamic`

### Method Summary

All Methods Instance Methods Abstract Methods
`void` `setAsyncSupported​(boolean isAsyncSupported)` Mark this Servlet/Filter as supported asynchronous processing.

### Methods inherited from interface javax.servlet.Registration

`getClassName, getInitParameter, getInitParameters, getName, setInitParameter, setInitParameters`

### Method Detail

#### setAsyncSupported

    void setAsyncSupported​(boolean isAsyncSupported)

Mark this Servlet/Filter as supported asynchronous processing.

Parameters:
  `isAsyncSupported` - Should this Servlet/Filter support asynchronous processing
Throws:
  `java.lang.IllegalStateException` - if the ServletContext associated with this registration has already been initialised