SimpleConverterBox Class Reference

#include <SimpleConverterBox.h>

Inherits ConverterBox.

Inherited by RegexConverterBox.

List of all members.

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Detailed Description

Converts delimited or fixed-length records to tuples on a single stream.

Protected Member Functions
	SimpleConverterBox (TupleDescription schema, char delim)
	Create a converter box where each input record is terminated with a specific character.
	SimpleConverterBox (TupleDescription schema, unsigned int length)
	Create a converter box where each input is of a fixed size.
	~SimpleConverterBox ()
	Destructor.
virtual unsigned int	handleData (constbuf input) throw (AuroraException)
	Handles data by converting input records and enqueueing resultant data.
virtual bool	convertTuple (const char *data, unsigned int length, char *out)=0 throw (AuroraException)
	Convert an input record.

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Constructor & Destructor Documentation

SimpleConverterBox::SimpleConverterBox (  TupleDescription  schema, char  delim )  [protected]

Create a converter box where each input record is terminated with a specific character. Parameters: schema  the schema generated by the converter box delim  the input delimiter (e.g., ' ')

SimpleConverterBox::SimpleConverterBox (  TupleDescription  schema, unsigned int  length )  [protected]

Create a converter box where each input is of a fixed size. Parameters: schema  the schema generated by the converter box length  the length of each input tuple

SimpleConverterBox::~SimpleConverterBox (   )  [protected]

Destructor.

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Member Function Documentation

virtual bool SimpleConverterBox::convertTuple (  const char *  data, unsigned int  length, char *  out )  throw (AuroraException) [protected, pure virtual]

Convert an input record. Must be implemented in the subclass. Parameters: data  the beginning of an input record length  the length of the input record out  a pointer to a buffer in which to store the converted data Returns: true if the record was successfully converted Implemented in RegexConverterBox.

unsigned int SimpleConverterBox::handleData (  constbuf  input  )  throw (AuroraException) [protected, virtual]

Handles data by converting input records and enqueueing resultant data. Should not be overridden by subclasses (if you would need to override this, subclass ConverterBox directly). Implements ConverterBox.

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The documentation for this class was generated from the following files:

• SimpleConverterBox.h
• SimpleConverterBox.cc

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