Send feedback Home Docs App Engine Documentation Java Standard Environment for Java 8 Reference LifecycleManager.ShutdownHook (Google App Engine API for Java) com.google.appengine.api Interface LifecycleManager.ShutdownHook Enclosing class: LifecycleManager public static interface LifecycleManager.ShutdownHook Method Summary All Methods Instance Methods Abstract Methods Modifier and Type Method and Description void shutdown() Method Detail shutdown void shutdown() Was this page helpful? Let us know how we did: Send feedback Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see our Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Last updated November 25, 2019.