/*
* Copyright 2013 Netflix, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package lifecycle;
import com.google.inject.Injector;
import com.netflix.governator.guice.LifecycleInjector;
import com.netflix.governator.lifecycle.LifecycleManager;
public class LifecycleExample
{
public static void main(String[] args) throws Exception
{
// Always get the Guice injector from Governator
Injector injector = LifecycleInjector.builder().createInjector();
// This causes ExampleService and its dependency, ExampleResource, to get instantiated
injector.getInstance(ExampleService.class);
LifecycleManager manager = injector.getInstance(LifecycleManager.class);
// Always start the Lifecycle Manager
manager.start();
// your app would execute here
// Always close the Lifecycle Manager at app end
manager.close();
/*
The console output should show:
ExampleResource construction
ExampleResource setup
ExampleService construction
ExampleService setup
ExampleService tearDown
ExampleResource tearDown
*/
}
}