Module org.elasticsearch.nativeaccess

Package org.elasticsearch.nativeaccess

Class Systemd

java.lang.Object

org.elasticsearch.nativeaccess.Systemd

public class Systemd
extends Object

Wraps access to notifications to systemd.

Systemd notifications are done through a Unix socket. Although Java does support opening unix sockets, it unfortunately does not support datagram sockets. This class instead opens and communicates with the socket using native methods.

Method Summary

Modifier and Type	Method	Description
void	notify_extend_timeout(long seconds)
void	notify_ready()	Notify systemd that the process is ready.
void	notify_stopping()

Methods inherited from class java.lang.Object

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

Method Details

notify_ready

public void notify_ready()

Notify systemd that the process is ready.

Throws:

RuntimeException - on failure to notify systemd

notify_extend_timeout

public void notify_extend_timeout(long seconds)

notify_stopping

public void notify_stopping()