X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fapp%2Fhero.service.ts;h=9003fe1fb02718907bde31a3bfc4eb3bac35c734;hb=f18faff7c576b595dd8765f36805aa8176122db7;hp=d0801f302c28fedf0cd9c61e92addb21569b27ef;hpb=cdbcd5578c991169816c9b621c5a571ffdaefeb8;p=examples%2Fangular-tour-of-heroes

diff --git a/src/app/hero.service.ts b/src/app/hero.service.ts
index d0801f3..9003fe1 100644
--- a/src/app/hero.service.ts
+++ b/src/app/hero.service.ts
@@ -13,6 +13,12 @@ export class HeroService {
   constructor(private messageService : MessageService) { }
 
   getHeroes() : Observable<Hero[]> {
+    this.messageService.add('HeroService: fetching heroes...');
     return of(HEROES);
   }
+
+  getHero(id: number): Observable<Hero> {
+    this.messageService.add(`HeroService: fetched hero id=${id}`);
+    return of(HEROES.find(hero => hero.id === id));
+  }
 }