at.jku.fim.rubanetra.output

Interface OutputWriterStrategy

All Known Implementing Classes:

CsvOutputWriterStrategy, JsonOutputWriterStrategy, NopOutputWriterStrategy, XmlOutputWriterStrategy

public interface OutputWriterStrategy

Defines methods for writing Activity to a provided output-stream. Implementations of this interface represent the transformation to apply to the passed activties before they are written out.

Method Summary

Modifier and Type	Method and Description
void	closeWriter() Closes the writer but does not release or close the underlying output stream.
void	writeActivity(Activity activity) Write an Activity to the provided output-stream using the implementation-specific transformation of the content.

Method Detail

writeActivity

void writeActivity(Activity activity)

Write an Activity to the provided output-stream using the implementation-specific transformation of the content.

Parameters:

activity - the activity that will be transformed according to the strategy in use and written to the provided output-stream

closeWriter

void closeWriter()
          throws IOException

Closes the writer but does not release or close the underlying output stream. If the writer is already closed then invoking this method has no effect.

Throws:

IOException