gistfile1.txt

package org.ivanursul.guice.injector;

import org.ivanursul.guice.service.FacebookService;
import org.ivanursul.guice.service.NotificationService;

import com.google.inject.AbstractModule;
 
public class AppInjector extends AbstractModule {
 
    @Override
    protected void configure() {
        bind(NotificationService.class).to(FacebookService.class);
         
    }
 
}