Package org.eblocker.server.common.system

Interface ScriptRunner

All Known Implementing Classes:

ScriptRunnerUnix

public interface ScriptRunner

Runs external scripts.

Method Summary

Modifier and Type	Method	Description
int	runScript(String scriptName, String... arguments)	Runs a script.
LoggingProcess	startScript(String scriptName, String... arguments)	Starts a script.
void	stopScript(LoggingProcess loggingProcess)	Stops a script

Method Details

runScript

int runScript(String scriptName,
 String... arguments)
       throws IOException,
InterruptedException

Runs a script. This method waits for the script to terminate.

Parameters:

scriptName - name of the script

Returns:

return value of the script. Usually, a zero exit value indicates success, while non-zero values indicate failure.

Throws:

IOException

InterruptedException

startScript

LoggingProcess startScript(String scriptName,
 String... arguments)
                    throws IOException

Starts a script. NOTE: you are responsible for calling stopScript(), otherwise there will be two threads leaking per call!

Parameters:

scriptName -

Returns:

the running LoggingProcess

Throws:

IOException

stopScript

void stopScript(LoggingProcess loggingProcess)
         throws IOException,
InterruptedException

Stops a script

Parameters:

loggingProcess - the process to be stopped

Throws:

IOException

InterruptedException