org.forgerock.openig.handler

Class DesKeyGenHandler

java.lang.Object

org.forgerock.openig.handler.DesKeyGenHandler

All Implemented Interfaces:

Handler

public class DesKeyGenHandler
extends Object
implements Handler

Creates a static response with a generated DES key.
This handler takes no configuration settings.

 
 {
   "name": "KeyGenerator",
   "type": "DesKeyGenHandler"
 }
 
 

When called, it generates a base64-encoded DES key, and returns the "key" value in a JSON response:

 {"key":"/R/9khUxnaQ="}

If the handler fails to find a key generator for DES keys, then it does not return a "key", but instead returns an "error":

 {"error":"Failed to generate a key: ..."}

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DesKeyGenHandler.Heaplet Creates and initializes a DES key generator handler in a heap environment.

Constructor Summary

Constructors

Constructor and Description
DesKeyGenHandler()

Method Summary

Modifier and Type	Method and Description
Promise<Response,NeverThrowsException>	handle(Context context, Request request) Returns a Promise representing the asynchronous Response of the given request.

Methods inherited from class java.lang.Object

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

Constructor Detail

DesKeyGenHandler

public DesKeyGenHandler()

Method Detail

handle

public Promise<Response,NeverThrowsException> handle(Context context,
                                                     Request request)

Description copied from interface: Handler

Returns a Promise representing the asynchronous Response of the given request. If any (asynchronous) processing goes wrong, the promise still contains a Response (probably from the 4xx or 5xx status code family).

A handler that doesn't hand-off the processing to another downstream handler is responsible for creating the response.

The returned Promise contains the response returned from the server as-is. This is responsibility of the handler to produce the appropriate error response (404, 500, ...) in case of processing error.

Note: As of Promise 2.0 implementation, it is not permitted to throw any runtime exception here. Doing so produce unexpected behaviour (most likely a server-side hang of the processing thread).

Specified by:

handle in interface Handler

Parameters:

context - The request context.

request - The request.

Returns:

A Promise representing the response to be returned to the caller.