org.nuxeo.launcher.process

Class UnixProcessManager

java.lang.Object

org.nuxeo.launcher.process.UnixProcessManager

All Implemented Interfaces:

ProcessManager

Direct Known Subclasses:

MacProcessManager, SolarisProcessManager

public class UnixProcessManager
extends Object
implements ProcessManager

ProcessManager implementation for *nix systems. Uses the ps and kill commands.

Works for Linux. Works for Solaris too, except that the command line string returned by ps there is limited to 80 characters and this affects findPid(String).

Field Summary

Fields

Modifier and Type	Field and Description
protected static boolean	PID_ENABLED

Constructor Summary

Constructors

Constructor and Description
UnixProcessManager()

Method Summary

Modifier and Type	Method and Description
boolean	canFindPid()
String	findPid(String regex)
void	kill(Process process, String pid)
protected String[]	psCommand()

Methods inherited from class java.lang.Object

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

Field Detail

PID_ENABLED

protected static final boolean PID_ENABLED

See Also:

Constant Field Values

Constructor Detail

UnixProcessManager

public UnixProcessManager()

Method Detail

psCommand

protected String[] psCommand()

findPid

public String findPid(String regex)
               throws IOException

Specified by:

findPid in interface ProcessManager

Throws:

IOException

kill

public void kill(Process process,
                 String pid)
          throws IOException

Specified by:

kill in interface ProcessManager

Throws:

IOException

canFindPid

public boolean canFindPid()

Specified by:

canFindPid in interface ProcessManager