alluxio.hub.agent.util.process

Class Kill

java.lang.Object

alluxio.hub.agent.util.process.Kill

public class Kill
extends Object

Sends signals to processes using the system kill utility.

Method Summary

Modifier and Type	Method and Description
static void	kill(int pid) Sends an Signal#SIGTERM to the given process.
static void	kill(int pid, alluxio.hub.agent.util.process.Kill.Signal signal) Sends the desired signal to a given process.
static void	kill9(int pid) Sends an Signal#SIGKILL to the given process.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

kill

public static void kill(int pid,
                        alluxio.hub.agent.util.process.Kill.Signal signal)
                 throws IOException,
                        InterruptedException

Sends the desired signal to a given process.

Parameters:

pid - the pid to send the signal to

signal - the signal to send

Throws:

IOException - if kill couldn't complete successfully

InterruptedException - when interrupted waiting for subprocess to finish

kill

public static void kill(int pid)
                 throws IOException,
                        InterruptedException

Sends an Signal#SIGTERM to the given process.

Parameters:

pid - the pid to send the signal to

Throws:

IOException - if kill couldn't send the signal properly

InterruptedException - if we are interrupted waiting for the subprocess to finish

See Also:

kill(int, Signal)

kill9

public static void kill9(int pid)
                  throws IOException,
                         InterruptedException

Sends an Signal#SIGKILL to the given process.

Parameters:

pid - the pid to send the signal to

Throws:

IOException - if kill couldn't send the signal properly

InterruptedException - if we are interrupted waiting for the subprocess to finish

See Also:

kill(int, Signal)