Package com.zfabrik.util.internal

Class WorkerVault

java.lang.Object

com.zfabrik.util.internal.WorkerVault

public class WorkerVault
extends Object

This is a utility place where worker processes get registered during their start. A stop request at that time will simply kill all starting workers the hard way. Usually this is due to user interactions when workers hang or get started at the time of a desired shutdown

Author:

hb

Field Summary

Fields

Modifier and Type	Field	Description
static final WorkerVault	INSTANCE

Constructor Summary

Constructors

Constructor	Description
WorkerVault()

Method Summary

Modifier and Type	Method	Description
Process	exec(ProcessBuilder processBuilder)
Process	exec(String cmdline)
void	release(Process p)
void	shutDown()

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final WorkerVault INSTANCE

Constructor Details

WorkerVault

public WorkerVault()

Method Details

exec

public Process exec(String cmdline)
             throws IOException

Throws:

IOException

exec

public Process exec(ProcessBuilder processBuilder)
             throws IOException

Throws:

IOException

release

public void release(Process p)

shutDown

public void shutDown()