Class ProcessRunnerPosix

java.lang.Object

org.aksw.shellgebra.exec.graph.ProcessRunnerPosix

All Implemented Interfaces:

AutoCloseable, ProcessRunner

public class ProcessRunnerPosix
extends Object
implements ProcessRunner

Constructor Summary

Constructors

Constructor	Description
ProcessRunnerPosix(Path basePath, PosixPipe pipeIn, PosixPipe pipeOut, PosixPipe pipeErr, boolean inheritInFromSystem, boolean inheritOutFromSystem, boolean inheritErrFromSystem)

Method Summary

Modifier and Type	Method	Description
static ProcessBuilder	clone(ProcessBuilder original)
void	close()
IProcessBuilder<?>	configure(IProcessBuilder<?> processBuilder)
static ProcessRunner	create()
static ProcessRunner	create(Path basePath)
static ProcessRunner	create(Path basePath, boolean fd0OverridesInherit, boolean fd1OverridesInherit, boolean fd2OverridesInherit)
Path	directory()
Map<String,String>	environment()
Path	errorPipe()
InputStream	getErrorStream()
InputStream	getInputStream()
JvmCommandRegistry	getJvmCmdRegistry()
OutputStream	getOutputStream()
Path	inputPipe()
FileOutput	internalErr()
FileInput	internalIn()
FileOutput	internalOut()
PrintStream	internalPrintErr()
PrintStream	internalPrintOut()
Path	outputPipe()
Thread	setErrorReader(Consumer<InputStream> reader)
Thread	setInputGenerator(Consumer<OutputStream> inputSupplier)
Thread	setOutputReader(Consumer<InputStream> reader)
void	shutdown()	Close this runner for new processes, immediately close all process-facing pipes.

Methods inherited from class Object

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

Methods inherited from interface ProcessRunner

setErrorLineReader, setErrorLineReaderUtf8, setInputPrintStream, setInputPrintStreamUtf8, setOutputLineReader, setOutputLineReaderUtf8

Constructor Details

ProcessRunnerPosix

public ProcessRunnerPosix(Path basePath,
 PosixPipe pipeIn,
 PosixPipe pipeOut,
 PosixPipe pipeErr,
 boolean inheritInFromSystem,
 boolean inheritOutFromSystem,
 boolean inheritErrFromSystem)

Method Details

getJvmCmdRegistry

public JvmCommandRegistry getJvmCmdRegistry()

Specified by:

getJvmCmdRegistry in interface ProcessRunner

environment

public Map<String,String> environment()

Specified by:

environment in interface ProcessRunner

inputPipe

public Path inputPipe()

Specified by:

inputPipe in interface ProcessRunner

outputPipe

public Path outputPipe()

Specified by:

outputPipe in interface ProcessRunner

errorPipe

public Path errorPipe()

Specified by:

errorPipe in interface ProcessRunner

internalIn

public FileInput internalIn()

Specified by:

internalIn in interface ProcessRunner

internalOut

public FileOutput internalOut()

Specified by:

internalOut in interface ProcessRunner

internalErr

public FileOutput internalErr()

Specified by:

internalErr in interface ProcessRunner

internalPrintOut

public PrintStream internalPrintOut()

Specified by:

internalPrintOut in interface ProcessRunner

internalPrintErr

public PrintStream internalPrintErr()

Specified by:

internalPrintErr in interface ProcessRunner

setOutputReader

public Thread setOutputReader(Consumer<InputStream> reader)

Specified by:

setOutputReader in interface ProcessRunner

setErrorReader

public Thread setErrorReader(Consumer<InputStream> reader)

Specified by:

setErrorReader in interface ProcessRunner

setInputGenerator

public Thread setInputGenerator(Consumer<OutputStream> inputSupplier)

Specified by:

setInputGenerator in interface ProcessRunner

getOutputStream

public OutputStream getOutputStream()

Specified by:

getOutputStream in interface ProcessRunner

getInputStream

public InputStream getInputStream()

Specified by:

getInputStream in interface ProcessRunner

getErrorStream

public InputStream getErrorStream()

Specified by:

getErrorStream in interface ProcessRunner

directory

public Path directory()

Specified by:

directory in interface ProcessRunner

create

public static ProcessRunner create()
                            throws IOException

Throws:

IOException

create

public static ProcessRunner create(Path basePath)
                            throws IOException

Throws:

IOException

create

public static ProcessRunner create(Path basePath,
 boolean fd0OverridesInherit,
 boolean fd1OverridesInherit,
 boolean fd2OverridesInherit)
                            throws IOException

Throws:

IOException

shutdown

public void shutdown()
              throws IOException

Description copied from interface: ProcessRunner

Close this runner for new processes, immediately close all process-facing pipes.

Specified by:

shutdown in interface ProcessRunner

Throws:

IOException

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

clone

public static ProcessBuilder clone(ProcessBuilder original)

configure

public IProcessBuilder<?> configure(IProcessBuilder<?> processBuilder)

Specified by:

configure in interface ProcessRunner