Package com.arakelian.core.utils

Class ProcessUtils.ProcessInfo<O extends java.util.function.Consumer<java.lang.String>,E extends java.util.function.Consumer<java.lang.String>>

java.lang.Object

com.arakelian.core.utils.ProcessUtils.ProcessInfo<O,E>

Enclosing class:

ProcessUtils

public static class ProcessUtils.ProcessInfo<O extends java.util.function.Consumer<java.lang.String>,E extends java.util.function.Consumer<java.lang.String>>
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
ProcessInfo(java.lang.ProcessBuilder builder, O stdout, E stderr)

Method Summary

Modifier and Type	Method	Description
void	ensureDestroyed()
void	ensureDestroyed(long timeout, java.util.concurrent.TimeUnit unit)
java.lang.String	getCommandLine()
int	getExitCode()
int	getExitCodeQuietly(int defaultValue)
E	getStderr()
O	getStdout()
boolean	isAlive()
java.lang.String	toString()
ProcessUtils.ProcessInfo<O,E>	waitFor()
boolean	waitFor(long timeout, java.util.concurrent.TimeUnit unit)	Causes the current thread to wait, if necessary, until the subprocess represented by this ProcessInfo object has terminated, or the specified waiting time elapses.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProcessInfo

public ProcessInfo(java.lang.ProcessBuilder builder,
                   O stdout,
                   E stderr)
            throws java.io.IOException

Throws:

java.io.IOException

Method Detail

ensureDestroyed

public final void ensureDestroyed()

ensureDestroyed

public final void ensureDestroyed(long timeout,
                                  java.util.concurrent.TimeUnit unit)

getCommandLine

public java.lang.String getCommandLine()

getExitCode

public final int getExitCode()
                      throws java.lang.IllegalThreadStateException

Throws:

java.lang.IllegalThreadStateException

getExitCodeQuietly

public final int getExitCodeQuietly(int defaultValue)

getStderr

public E getStderr()

getStdout

public O getStdout()

isAlive

public final boolean isAlive()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

waitFor

public final ProcessUtils.ProcessInfo<O,E> waitFor()
                                                  throws java.lang.InterruptedException

Throws:

java.lang.InterruptedException

waitFor

public final boolean waitFor(long timeout,
                             java.util.concurrent.TimeUnit unit)
                      throws java.lang.InterruptedException

Causes the current thread to wait, if necessary, until the subprocess represented by this ProcessInfo object has terminated, or the specified waiting time elapses. If the subprocess has already terminated then this method returns immediately with the value true. If the process has not terminated and the timeout value is less than, or equal to, zero, then this method returns immediately with the value false.

Parameters:

timeout - the maximum time to wait

unit - the time unit of the timeout argument

Returns:

true if the subprocess has exited and false if the waiting time elapsed before the subprocess has exited.

Throws:

java.lang.InterruptedException - if the current thread is interrupted while waiting.

java.lang.NullPointerException - if unit is null