Rio Project 4.2 API Documentation

org.rioproject.exec.support
Class PosixShell

java.lang.Object
  org.rioproject.exec.support.PosixShell

All Implemented Interfaces:

Shell

public class PosixShell
extends Object
implements Shell

A Shell implementation that forks commands for posix compliant systems

Author:

Dennis Reedy

Constructor Summary

PosixShell()

Method Summary

ProcessManager	exec(ExecDescriptor execDescriptor) Execute a command, returning a ProcessManager
void	setShellTemplate(String template) Set the template to generate a script that will be executed in the background.

Methods inherited from class java.lang.Object

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

Constructor Detail

PosixShell

public PosixShell()

Method Detail

setShellTemplate

public void setShellTemplate(String template)

Description copied from interface: Shell

Set the template to generate a script that will be executed in the background.

Specified by:

setShellTemplate in interface Shell

Parameters:

template - The template, to be loaded as a classpath resource, used to generate a platform specific script to execute a command in the background.

exec

public ProcessManager exec(ExecDescriptor execDescriptor)
                    throws IOException

Description copied from interface: Shell

Execute a command, returning a ProcessManager

Specified by:

exec in interface Shell

Parameters:

execDescriptor - The descriptor for the service control adapter

Returns:

A ProcessManager for managing the started Process

Throws:

IOException - if the command cannot be executed

See Also:

Shell.exec(org.rioproject.exec.ExecDescriptor)