| 12 | } |
| 13 | |
| 14 | export interface Handler { |
| 15 | setNext(handler: Handler): Handler; |
| 16 | |
| 17 | handle: (p: HandlerParams) => any; |
| 18 | |
| 19 | getNextHandler: () => Handler | undefined; |
| 20 | } |
| 21 | |
| 22 | export abstract class AbstractHandler implements Handler { |
| 23 | protected nextHandler: Handler | undefined; |