co.cask.common.runtime
Class DaemonMain

java.lang.Object
  co.cask.common.runtime.DaemonMain

public abstract class DaemonMain
extends Object

A abstract base class for bridging standard main method to method invoked through apache commons-daemon jsvc.

Constructor Summary

DaemonMain()

Method Summary

abstract void	destroy() Invoked by jsvc for resource cleanup.
protected void	doMain(String[] args) The main method.
abstract void	init(String[] args) Invoked by jsvc to initialize the program.
abstract void	start() Invoked by jsvc to start the program.
abstract void	stop() Invoked by jsvc to stop the program.

Methods inherited from class java.lang.Object

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

Constructor Detail

DaemonMain

public DaemonMain()

Method Detail

doMain

protected void doMain(String[] args)
               throws Exception

The main method. It simply call methods in the same sequence as if the program is started by jsvc.

Throws:

Exception

init

public abstract void init(String[] args)

Invoked by jsvc to initialize the program.

start

public abstract void start()

Invoked by jsvc to start the program.

stop

public abstract void stop()

Invoked by jsvc to stop the program.

destroy

public abstract void destroy()

Invoked by jsvc for resource cleanup.