SimpleConverterBox.h

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#ifndef SIMPLE_CONVERTER_BOX_H
#define SIMPLE_CONVERTER_BOX_H

#include "ConverterBox.h"

BOREALIS_NAMESPACE_BEGIN;

class SimpleConverterBox : public ConverterBox {
  protected:
    SimpleConverterBox(TupleDescription schema, char delim);

    SimpleConverterBox(TupleDescription schema, unsigned int length);

    ~SimpleConverterBox();

    virtual unsigned int handleData(constbuf input)
        throw (AuroraException);

    virtual bool convertTuple(const char *data, unsigned int length,
                              char *out)
        throw (AuroraException) = 0;

  private:
    char _delim;
    unsigned int _length;

    // Output buffer (size is tuple length)
    char *_output;

    void checkSchemaLength(unsigned int tuple_size) throw (AuroraIllegalArgumentException);
};

BOREALIS_NAMESPACE_END;

#endif

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