org.rosuda.REngine
Interface REngineOutputInterface

All Known Implementing Classes:

REngineStdOutput

public interface REngineOutputInterface

interface defining delegate methods used by REngine to forward output callbacks from R.

Method Summary

void	RFlushConsole(REngine eng) called by R to flush (display) any pending console output.
void	RShowMessage(REngine eng, java.lang.String text) called when R wants to show a warning/error message box (not console-related).
void	RWriteConsole(REngine eng, java.lang.String text, int oType) called when R prints output to the console.

Method Detail

RWriteConsole

void RWriteConsole(REngine eng,
                   java.lang.String text,
                   int oType)

called when R prints output to the console.

Parameters:

eng - calling engine

text - text to display in the console

oType - output type (0=regular, 1=error/warning)

RShowMessage

void RShowMessage(REngine eng,
                  java.lang.String text)

called when R wants to show a warning/error message box (not console-related).

Parameters:

eng - calling engine

text - text to display in the message

RFlushConsole

void RFlushConsole(REngine eng)

called by R to flush (display) any pending console output.

Parameters:

eng - calling engine