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java.lang.Objectorg.rproject.ant.AntRMainLoopCallbacks
public class AntRMainLoopCallbacks
REngine callbacks. Only output callbacks are implemented since ant is supposed to be used non interactively
Field Summary | |
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private MessageListener |
listener
The message listener that grabs the messages |
Constructor Summary | |
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AntRMainLoopCallbacks()
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Method Summary | |
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void |
RFlushConsole(REngine eng)
Call the flush method of the associated message listener |
void |
RShowMessage(REngine eng,
java.lang.String text)
Send the message to the message listener |
void |
RWriteConsole(REngine eng,
java.lang.String text,
int oType)
called when R prints output to the console. |
void |
setMessageListener(MessageListener listener)
Set the message listener (typically a instance of RTask ) |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private MessageListener listener
Constructor Detail |
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public AntRMainLoopCallbacks()
Method Detail |
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public void RWriteConsole(REngine eng, java.lang.String text, int oType)
RWriteConsole
in interface REngineOutputInterface
eng
- calling enginetext
- text to display in the consoleoType
- output type (0=regular, 1=error/warning)public void RShowMessage(REngine eng, java.lang.String text)
RShowMessage
in interface REngineOutputInterface
eng
- calling enginetext
- text to display in the messagepublic void RFlushConsole(REngine eng)
RFlushConsole
in interface REngineOutputInterface
eng
- calling enginepublic void setMessageListener(MessageListener listener)
RTask
)
listener
- a message listener
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