22 lines
670 B
TypeScript
22 lines
670 B
TypeScript
/**
|
|
* @license
|
|
* Copyright Google LLC All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by an MIT-style license that can be
|
|
* found in the LICENSE file at https://angular.io/license
|
|
*/
|
|
|
|
import {Observable} from 'rxjs';
|
|
import {Hero} from './hero';
|
|
|
|
export abstract class HeroService {
|
|
heroesUrl = 'api/heroes'; // URL to web api
|
|
|
|
abstract getHeroes(): Observable<Hero[]>;
|
|
abstract getHero(id: number): Observable<Hero>;
|
|
abstract addHero(name: string): Observable<Hero>;
|
|
abstract deleteHero(hero: Hero|number): Observable<Hero>;
|
|
abstract searchHeroes(term: string): Observable<Hero[]>;
|
|
abstract updateHero(hero: Hero): Observable<Hero>;
|
|
}
|