kaa::AvroByteArrayConverter< T > Class Template Reference

#include <AvroByteArrayConverter.hpp>

Public Member Functions
	AvroByteArrayConverter ()
T	fromByteArray (const std::uint8_t *data, const std::uint32_t &dataSize)
void	fromByteArray (const std::uint8_t *data, const std::uint32_t &dataSize, T &datum)
SharedDataBuffer	toByteArray (const T &datum)
void	toByteArray (const T &datum, std::ostream &stream)
void	switchToJson (const avro::ValidSchema &schema)
void	switchToBinary ()

Detailed Description

template<typename T>
class kaa::AvroByteArrayConverter< T >

Used to convert predefined avro objects to/from bytes. NOT Thread safe.

Parameters

<T>	predefined avro object.

Definition at line 42 of file AvroByteArrayConverter.hpp.

Constructor & Destructor Documentation

template<typename T >

kaa::AvroByteArrayConverter< T >::AvroByteArrayConverter

(

)

Instantiates a new avro byte array converter based on <T>.

Definition at line 106 of file AvroByteArrayConverter.hpp.

Member Function Documentation

template<typename T >

T kaa::AvroByteArrayConverter< T >::fromByteArray	(	const std::uint8_t *	data,
		const std::uint32_t &	dataSize
	)

Creates avro object from byte array Throws KaaException when invalid data was passed (zero-sized or null buffer)

Parameters

data	the data
dataSize	size of data

Returns

the result of conversion

Definition at line 112 of file AvroByteArrayConverter.hpp.

template<typename T>

void kaa::AvroByteArrayConverter< T >::fromByteArray	(	const std::uint8_t *	data,
		const std::uint32_t &	dataSize,
		T &	datum
	)

Creates avro object from byte array Throws KaaException when invalid data was passed (zero-sized or null buffer)

Parameters

data	the data
dataSize	size of data
the	result of conversion

Definition at line 128 of file AvroByteArrayConverter.hpp.

template<typename T>

void kaa::AvroByteArrayConverter< T >::switchToBinary ( )

inline

Definition at line 95 of file AvroByteArrayConverter.hpp.

template<typename T>

void kaa::AvroByteArrayConverter< T >::switchToJson ( const avro::ValidSchema &  schema )

inline

Used for debug purpose

Definition at line 90 of file AvroByteArrayConverter.hpp.

template<typename T>

SharedDataBuffer kaa::AvroByteArrayConverter< T >::toByteArray

(

const T &

datum

)

Converts object to byte array

Parameters

datum

the encoding avro object

Returns

SharedDataBuffer result of a conversion

Definition at line 141 of file AvroByteArrayConverter.hpp.

template<typename T>

void kaa::AvroByteArrayConverter< T >::toByteArray	(	const T &	datum,
		std::ostream &	stream
	)

Converts object to stream

Parameters

datum	the encoding avro object
stream	the output stream into which encoded data will be put

Definition at line 162 of file AvroByteArrayConverter.hpp.

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

• /var/lib/jenkins/workspace/kaa_v0.6.1/client/client-multi/client-cpp/kaa/common/AvroByteArrayConverter.hpp