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