ProcessBuilder (Apache Karaf :: Util 4.4.6 API)

All Known Implementing Classes:

ProcessBuilderImpl
```
public interface ProcessBuilder
```
Interface used to create new processes.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	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.

- Method Detail
  - directory
```
ProcessBuilder directory(File dir)
```
    Specify the current directory to run the command from.
    
    Parameters:
    
    dir - The directory to run the command from.
    
    Returns:
    
    The ProcessBuilder instance.
  - command
```
ProcessBuilder command(String command)
```
    Set the command to execute.
    
    Parameters:
    
    command - The command to execute.
    
    Returns:
    
    The ProcessBuilder instance.
  - start
```
Process start()
       throws IOException
```
    Create and start the process.
    
    Returns:
    
    The process that has been started.
    
    Throws:
    
    IOException - If the process can not be created.
  - attach
```
Process attach(int pid)
        throws IOException
```
    Attach to an existing process.
    
    Parameters:
    
    pid - The process PID to attach.
    
    Returns:
    
    The process that has been attached.
    
    Throws:
    
    IOException - if the process can not be attached to.