org.apache.felix.gogo.runtime

Class Pipe

java.lang.Object

org.apache.felix.gogo.runtime.Pipe

All Implemented Interfaces:

Callable<Pipe.Result>, Process

public class Pipe
extends Object
implements Callable<Pipe.Result>, Process

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Pipe.Result

Nested classes/interfaces inherited from interface org.apache.felix.service.command.Process

Process.Utils

Constructor Summary

Constructors

Constructor and Description
Pipe(Closure closure, org.apache.felix.gogo.runtime.CommandSessionImpl.JobImpl job, Parser.Statement statement, Channel[] streams, boolean[] toclose, boolean endOfPipe)

Method Summary

Modifier and Type	Method and Description
Pipe.Result	call()
PrintStream	err()
void	error(int error) Set the error code for the currently running pipe.
static Pipe	getCurrentPipe()
InputStream	in()
boolean	isTty(int fd) Check if the given descriptor for the currently running pipe is the terminal or not.
Job	job() Get the job controlling this process
PrintStream	out()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Pipe

public Pipe(Closure closure,
            org.apache.felix.gogo.runtime.CommandSessionImpl.JobImpl job,
            Parser.Statement statement,
            Channel[] streams,
            boolean[] toclose,
            boolean endOfPipe)

Method Detail

getCurrentPipe

public static Pipe getCurrentPipe()

toString

public String toString()

Overrides:

toString in class Object

in

public InputStream in()

Specified by:

in in interface Process

out

public PrintStream out()

Specified by:

out in interface Process

err

public PrintStream err()

Specified by:

err in interface Process

job

public Job job()

Description copied from interface: Process

Get the job controlling this process

Specified by:

job in interface Process

Returns:

Job

isTty

public boolean isTty(int fd)

Description copied from interface: Process

Check if the given descriptor for the currently running pipe is the terminal or not.

Specified by:

isTty in interface Process

Parameters:

fd - the fd

Returns:

boolean

error

public void error(int error)

Description copied from interface: Process

Set the error code for the currently running pipe.

Specified by:

error in interface Process

Parameters:

error - the error

call

public Pipe.Result call()

Specified by:

call in interface Callable<Pipe.Result>