org.apache.felix.gogo.runtime

Class Pipe

java.lang.Object

org.apache.felix.gogo.runtime.Pipe

All Implemented Interfaces:

java.util.concurrent.Callable<Pipe.Result>, Process

public class Pipe
extends java.lang.Object
implements java.util.concurrent.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, java.nio.channels.Channel[] streams, boolean[] toclose)

Method Summary

Modifier and Type	Method and Description
Pipe.Result	call()
java.io.PrintStream	err()
void	error(int error) Set the error code for the currently running pipe.
static Pipe	getCurrentPipe()
java.io.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
java.io.PrintStream	out()
java.lang.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,
            java.nio.channels.Channel[] streams,
            boolean[] toclose)

Method Detail

getCurrentPipe

public static Pipe getCurrentPipe()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

in

public java.io.InputStream in()

Specified by:

in in interface Process

out

public java.io.PrintStream out()

Specified by:

out in interface Process

err

public java.io.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

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

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

call

public Pipe.Result call()
                 throws java.lang.Exception

Specified by:

call in interface java.util.concurrent.Callable<Pipe.Result>

Throws:

java.lang.Exception