org.apache.hadoop.util

Interface ExitCodeProvider

All Known Implementing Classes:

ExitUtil.ExitException, ExitUtil.HaltException, KDiag.KerberosDiagsFailure, ServiceLaunchException, ServiceStateException

public interface ExitCodeProvider

Get the exit code of an exception. Making it an interface makes it possible to retrofit exit codes onto existing classes, and add exit code providers under all parts of the Exception tree.

Method Summary

Methods

Modifier and Type	Method and Description
int	getExitCode() Method to get the exit code.

Method Detail

getExitCode

int getExitCode()

Method to get the exit code.

Returns:

the exit code