io.vertx.ext.shell.system

Interface Process

public interface Process

A process managed by the shell.

Author:

Julien Viet

Method Summary

Modifier and Type	Method and Description
Integer	exitCode()
Session	getSession()
Tty	getTty()
default boolean	interrupt() Attempt to interrupt the process.
boolean	interrupt(Handler<Void> completionHandler) Attempt to interrupt the process.
default void	resume() Suspend the process.
default void	resume(boolean foreground) Suspend the process.
void	resume(boolean foreground, Handler<Void> completionHandler) Suspend the process.
default void	resume(Handler<Void> completionHandler) Suspend the process.
default void	run() Run the process.
void	run(boolean foregraound) Run the process.
Process	setSession(Session session) Set the process session
Process	setTty(Tty tty) Set the process tty.
ExecStatus	status()
default void	suspend() Resume the process.
void	suspend(Handler<Void> completionHandler) Resume the process.
default void	terminate() Terminate the process.
void	terminate(Handler<Void> completionHandler) Terminate the process.
Process	terminatedHandler(Handler<Integer> handler) Set an handler for being notified when the process terminates.
default void	toBackground() Set the process in background.
void	toBackground(Handler<Void> completionHandler) Set the process in background.
default void	toForeground() Set the process in foreground.
void	toForeground(Handler<Void> completionHandler) Set the process in foreground.

Method Detail

status

ExecStatus status()

Returns:

the current process status

exitCode

Integer exitCode()

Returns:

the process exit code when the status is ExecStatus.TERMINATED otherwise null

setTty

Process setTty(Tty tty)

Set the process tty.

Parameters:

tty - the process tty

Returns:

this object

getTty

Tty getTty()

Returns:

the process tty

setSession

Process setSession(Session session)

Set the process session

Parameters:

session - the process session

Returns:

this object

getSession

Session getSession()

Returns:

the process session

terminatedHandler

Process terminatedHandler(Handler<Integer> handler)

Set an handler for being notified when the process terminates.

Parameters:

handler - the handler called when the process terminates.

Returns:

this object

run

default void run()

Run the process.

run

void run(boolean foregraound)

Run the process.

interrupt

default boolean interrupt()

Attempt to interrupt the process.

Returns:

true if the process caught the signal

interrupt

boolean interrupt(Handler<Void> completionHandler)

Attempt to interrupt the process.

Parameters:

completionHandler - handler called after interrupt callback

Returns:

true if the process caught the signal

resume

default void resume()

Suspend the process.

resume

default void resume(boolean foreground)

Suspend the process.

resume

default void resume(Handler<Void> completionHandler)

Suspend the process.

Parameters:

completionHandler - handler called after resume callback

resume

void resume(boolean foreground,
            Handler<Void> completionHandler)

Suspend the process.

Parameters:

completionHandler - handler called after resume callback

suspend

default void suspend()

Resume the process.

suspend

void suspend(Handler<Void> completionHandler)

Resume the process.

Parameters:

completionHandler - handler called after suspend callback

terminate

default void terminate()

Terminate the process.

terminate

void terminate(Handler<Void> completionHandler)

Terminate the process.

Parameters:

completionHandler - handler called after end callback

toBackground

default void toBackground()

Set the process in background.

toBackground

void toBackground(Handler<Void> completionHandler)

Set the process in background.

Parameters:

completionHandler - handler called after background callback

toForeground

default void toForeground()

Set the process in foreground.

toForeground

void toForeground(Handler<Void> completionHandler)

Set the process in foreground.

Parameters:

completionHandler - handler called after foreground callback