Class ServiceUtils

java.lang.Object
org.apache.zookeeper.util.ServiceUtils
public abstract class ServiceUtils extends Object
Utilities for service management.

  • Field Details

    • SYSTEM_EXIT

      public static final Consumer<Integer> SYSTEM_EXIT
      Default strategy for shutting down the JVM.

    • LOG_ONLY

      public static final Consumer<Integer> LOG_ONLY
      No-op strategy, useful for tests.

  • Method Details

    • setSystemExitProcedure

      public static void setSystemExitProcedure(Consumer<Integer> systemExitProcedure)
      Override system callback. Useful for preventing the JVM to exit in tests or in applications that are running an in-process ZooKeeper server.
      Parameters:
      systemExitProcedure -

    • requestSystemExit

      public static void requestSystemExit(int code)
      Force shutdown of the JVM using System.exit.
      Parameters:
      code - the exit code
      See Also: