Package org.esa.snap.core.gpf.operators.tooladapter

Class ProcessExecutor

java.lang.Object

org.esa.snap.core.gpf.operators.tooladapter.ProcessExecutor

public class ProcessExecutor
extends Object

Utility class wrapping the execution of an external process.

Since:

5.0.4

Constructor Summary

Constructors

Constructor	Description
ProcessExecutor()

Method Summary

Modifier and Type	Method	Description
int	execute(List<String> arguments)
int	execute(List<String> arguments, Map<String,String> envVars)
int	execute(List<String> arguments, Map<String,String> envVars, File workingDirectory)
void	setConsumer(ProcessOutputConsumer consumer)
void	setWorkingDirectory(File directory)
void	stop()	Command to isStopped the tool.

Methods inherited from class java.lang.Object

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

Constructor Details

ProcessExecutor

public ProcessExecutor()

Method Details

setConsumer

public void setConsumer(ProcessOutputConsumer consumer)

setWorkingDirectory

public void setWorkingDirectory(File directory)

execute

public int execute(List<String> arguments)
            throws IOException

Throws:

IOException

execute

public int execute(List<String> arguments,
 Map<String,String> envVars)
            throws IOException

Throws:

IOException

execute

public int execute(List<String> arguments,
 Map<String,String> envVars,
 File workingDirectory)
            throws IOException

Throws:

IOException

stop

public void stop()

Command to isStopped the tool.