org.apache.karaf.jpm.impl

Class ProcessBuilderImpl

java.lang.Object

org.apache.karaf.jpm.impl.ProcessBuilderImpl

All Implemented Interfaces:

ProcessBuilder

public class ProcessBuilderImpl
extends Object
implements ProcessBuilder

Constructor Summary

Constructors

Constructor and Description
ProcessBuilderImpl()

Method Summary

Modifier and Type	Method and Description
Process	attach(int pid) Attach to an existing process.
ProcessBuilder	command(String command) Set the command to execute.
ProcessBuilder	directory(File dir) Specify the current directory to run the command from.
Process	start() Create and start the process.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessBuilderImpl

public ProcessBuilderImpl()

Method Detail

directory

public ProcessBuilder directory(File dir)

Description copied from interface: ProcessBuilder

Specify the current directory to run the command from.

Specified by:

directory in interface ProcessBuilder

Parameters:

dir - The directory to run the command from.

Returns:

The ProcessBuilder instance.

command

public ProcessBuilder command(String command)

Description copied from interface: ProcessBuilder

Set the command to execute.

Specified by:

command in interface ProcessBuilder

Parameters:

command - The command to execute.

Returns:

The ProcessBuilder instance.

start

public Process start()
              throws IOException

Description copied from interface: ProcessBuilder

Create and start the process.

Specified by:

start in interface ProcessBuilder

Returns:

The process that has been started.

Throws:

IOException - If the process can not be created.

attach

public Process attach(int pid)
               throws IOException

Description copied from interface: ProcessBuilder

Attach to an existing process.

Specified by:

attach in interface ProcessBuilder

Parameters:

pid - The process PID to attach.

Returns:

The process that has been attached.

Throws:

IOException - if the process can not be attached to.