bmqt::MessageGUIDHashAlgo Class Reference

#include <bmqt_messageguid.h>

List of all members.

Public Types
typedef bsls::Types::Uint64	result_type
Public Member Functions
	MessageGUIDHashAlgo ()
void	operator() (const void *data, size_t numBytes)
result_type	computeHash ()

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Detailed Description

This class provides a hashing algorithm for bmqt::MessageGUID. At the time of writing, this algorithm was found to be approximately 4x faster than the default hashing algorithm that comes with bslh package. Performance-critical applications may want to use this hashing algorithm instead of the default one.

See Component bmqt_messageguid

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Member Typedef Documentation

typedef bsls::Types::Uint64 bmqt::MessageGUIDHashAlgo::result_type

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Constructor & Destructor Documentation

bmqt::MessageGUIDHashAlgo::MessageGUIDHashAlgo

(

)

Constructor

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Member Function Documentation

void bmqt::MessageGUIDHashAlgo::operator()	(	const void *	data,
		size_t	numBytes
	)

result_type bmqt::MessageGUIDHashAlgo::computeHash

(

)

Compute and return the hash for the GUID.

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

• bmqt_messageguid.h