Class ProcessExecutor

java.lang.Object

org.tasktide.engine.executor.ProcessExecutor

public class ProcessExecutor
extends Object

Class responsible for spawning OS process for the command of ItemTask

Constructor Summary

Constructors

Constructor	Description
ProcessExecutor()	Default constructor
ProcessExecutor(String dateFormat, int expiration)	Construct with specific constants

Method Summary

Modifier and Type	Method	Description
TaskLogging	execute(String command, String label, Map<String,String> vars)	Run provided command returning TaskLogging
Process	executeScript(String script, String label, Map<String,String> vars)	Executes the provided script through Java Lang ProcessBuilder
Path	fetchStderrLog()	Fetch stdout log file
Path	fetchStdoutLog()	Fetch stdout log file
String	getProcessWrapper()	Get process wrapper
boolean	isEscapeStrings()	Get whether to escape string
void	setEscapeStrings(boolean escapeStrings)	Set whether to escape strings
void	setProcessWrapper(String processWrapper)	Process wrapper

Methods inherited from class Object

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

Constructor Details

ProcessExecutor

public ProcessExecutor(String dateFormat,
 int expiration)

Construct with specific constants

Parameters:

dateFormat -

expiration -

ProcessExecutor

public ProcessExecutor()

Default constructor

Method Details

fetchStdoutLog

public Path fetchStdoutLog()
                    throws IOException

Fetch stdout log file

Returns:

Throws:

IOException

fetchStderrLog

public Path fetchStderrLog()
                    throws IOException

Fetch stdout log file

Returns:

Throws:

IOException

executeScript

public Process executeScript(String script,
 String label,
 Map<String,String> vars)
                      throws IOException,
InterruptedException

Executes the provided script through Java Lang ProcessBuilder

Parameters:

script -

label -

Returns:

Process

Throws:

IOException

InterruptedException

execute

public TaskLogging execute(String command,
 String label,
 Map<String,String> vars)
                    throws IOException,
InterruptedException

Run provided command returning TaskLogging

Parameters:

command -

label -

Returns:

TaskLogging

Throws:

IOException

InterruptedException

getProcessWrapper

public String getProcessWrapper()

Get process wrapper

Returns:

String

setProcessWrapper

public void setProcessWrapper(String processWrapper)

Process wrapper

Parameters:

processWrapper -

isEscapeStrings

public boolean isEscapeStrings()

Get whether to escape string

Returns:

setEscapeStrings

public void setEscapeStrings(boolean escapeStrings)

Set whether to escape strings

Parameters:

escapeStrings -