Base class for serializable objects of constant size. For dynamic size use BufferSerializable. More...

#include <serializer.h>

Inheritance diagram for olb::Serializable:

Collaboration diagram for olb::Serializable:

Public Member Functions
virtual	~Serializable ()=default

virtual bool *	getBlock (const std::size_t iBlock, std::size_t &sizeBlock, const bool loadingMode=false)=0
	Returns the address of the i-th block and its size.

virtual std::size_t	getNblock () const =0
	Returns the number of blocks.

virtual std::size_t	getSerializableSize () const =0
	Returns the binary size of the data to be saved.

template<bool includeLogOutputDir = true>
bool	save (std::string fileName="", const bool enforceUint=false)
	Save `Serializable` into file `fileName`

template<bool includeLogOutputDir = true>
bool	load (std::string fileName="", const bool enforceUint=false)
	Load `Serializable` from file `fileName`

bool	save (std::uint8_t *buffer)
	Save `Serializable` into buffer of length `getSerializableSize`

bool	load (const std::uint8_t *buffer)
	Load `Serializable` from buffer of length `getSerializableSize`

virtual void	postLoad ()

Protected Member Functions
template<typename DataType >
void	registerVar (const std::size_t iBlock, std::size_t &sizeBlock, std::size_t &currentBlock, bool *&dataPtr, const DataType &data, const size_t arrayLength=1) const
	Register primitive data types (`int`, `double`, ...) or arrays of those.

template<typename DataType >
void	registerSerializableOfConstSize (const std::size_t iBlock, std::size_t &sizeBlock, std::size_t &currentBlock, bool *&dataPtr, DataType &data, const bool loadingMode=false)
	Register `Serializable` object of constant size.

template<typename DataType >
void	registerSerializablesOfConstSize (const std::size_t iBlock, std::size_t &sizeBlock, std::size_t &currentBlock, bool &dataPtr, DataType data, const size_t arrayLength, const bool loadingMode=false)
	Register an array of `Serializable` objects of constant size.

Detailed Description

Base class for serializable objects of constant size. For dynamic size use BufferSerializable.

All serializable classes have to implement their individual getBlock() method. An individual getNblock() method must also be provided. An individual getSerializableSize() method should also be provided for efficiency reasons.

All Serializable subclasses with dynamic size (unknown at compile time, e.g. holding std::vector or std::map members) have to inherit from BufferSerializable. _Note: If the dynamic size is computable through constant values (see BlockLattice2D), the Serializable does not need to be a BufferSerializable.

The Basic Serialization Concept

Any serializable class inherits from either Serializable or BufferSerializable (if it contains dynamic-sized member variables) and has to implement its individual getBlock() method.

getBlock() is called by the Serializer repeatedly with an increasing counter iBlock. getBlock() returns a (bool*) address to the i-th data block and fills sizeBlock with the corresponding size. As long as getBlock() does not return a nullptr, iBlock is increased and getBlock() is called again by Serializer.

It is strongly recommended (and obligatory for the correct usage of register methods) to define std::size_t currentBlock = 0; within getBlock(). currentBlock will be increased by the register methods by the number of blocks they occupy.

For user's convenience the Serializable class provides register methods for data of constant size:

Method	Suitable for
`registerVar()`	Primitive data types and arrays of those (e.g. `int`, `double`, `std::string`, ...)
`registerSerializableOfConstSize()`	Constant-sized `Serializable` object
`registerSerializablesOfConstSize()`	Array of constant-sized `Serializable` objects

In registerVar(), currentBlock is counted up by 1 - arrays are treated as one block of size sizeof(DataType) * arrayLength.
In registerSerializableOfConstSize(), currentBlock is increased by getNblock() of the given Serializable.
In registerSerializablesOfConstSize(), currentBlock is increased by arrayLength * data.getNblock() of the given Serializable.

Note: Dynamic-sized objects need to inherit from BufferSerializable, which uses buffers and provides additional register methods for:

Method	Suitable for
`registerSerializable()`	Dynamic-sized `Serializable` object (for constant-sized `Serializable`

| use registerSerializableOfConstSize() registerStdVectorOfVars() | std::vector<DataType> (for primitive DataType, e.g. int, | double, ...) registerStdVectorOfSerializablesOfConstSize() | std::vector<DataType> (for Serializables of constant size) registerStdVectorOfSerializables() | std::vector<DataType> (for Serializables of dynamic size) registerMap() | std::map<DataTypeKey, DataTypeValue> (for primitive types)

Definition at line 145 of file serializer.h.

Constructor & Destructor Documentation

◆ ~Serializable()

virtual olb::Serializable::~Serializable ( )

virtualdefault

Member Function Documentation

◆ getBlock()

virtual bool * olb::Serializable::getBlock	(	const std::size_t	iBlock,
		std::size_t &	sizeBlock,
		const bool	loadingMode = false )

pure virtual

Returns the address of the i-th block and its size.

Parameters

iBlock	Index of the block to be returned
sizeBlock	Reference to the size of the returned block

Returns: Pointer to the current block

Each getBlock() method should look like this:

std::size_t currentBlock = 0;
bool* dataPtr = nullptr;

// ... register methods...

return dataPtr;

Implemented in olb::LoadBalancer< T >, olb::LoadBalancer< S >, olb::BlockData< D, T, U >, olb::BlockData< 2, T, BaseType >, olb::BlockData< 2, T, bool >, olb::BlockData< 2, T, T >, olb::BlockData< 3, S, S >, olb::BlockData< 3, T, BaseType >, olb::BlockData< 3, T, bool >, olb::BlockData< 3, T, T >, olb::BlockData< DESCRIPTOR::d, T, bool >, olb::ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM >, olb::ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM >, olb::ConcreteBlockLattice< T, DESCRIPTOR, Platform::CPU_SIMD >, olb::ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA >, olb::ConcreteBlockLattice< T, DESCRIPTOR, SOURCE >, olb::ConcreteBlockLattice< T, DESCRIPTOR, TARGET >, olb::CellIndexListD< T, DESCRIPTOR, FIELDS >, olb::ColumnVector< COLUMN, D >, olb::ColumnVector< ImplementationOf< FIELD::template column_type< int >, PLATFORM >::type, DESCRIPTOR::template size< NORMAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< S >, PLATFORM >::type, DESCRIPTOR::template size< olb::descriptors::MATERIAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< FIELD >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< NORMAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< olb::descriptors::MATERIAL >()>, olb::ColumnVector< olb::cpu::simd::Column< T >, D >, olb::ColumnVector< olb::cpu::sisd::Column< int >, 1 >, olb::Data< T, DESCRIPTOR, PLATFORM >, olb::Data< T, DESCRIPTOR, Platform::CPU_SISD >, olb::MultiFieldArrayD< T, DESCRIPTOR, PLATFORM, FIELDS >, olb::MultiFieldArrayD< T, DESCRIPTOR, PLATFORM, FIELDS... >, olb::MultiFieldArrayD< T, DESCRIPTOR, Platform::CPU_SISD, olb::descriptors::CELL_ID, FIELDS... >, olb::ConcreteParametersD< T, DESCRIPTOR, PLATFORM, PARAMETERS >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, typename DYNAMICS::parameters >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, typename OPERATOR::parameters >, olb::cpu::simd::Column< T >, olb::cpu::simd::CyclicColumn< T >, olb::ConcreteBlockMask< T, Platform::CPU_SIMD >, olb::cpu::sisd::Column< T >, olb::cpu::sisd::Column< BaseType >, olb::cpu::sisd::Column< bool >, olb::cpu::sisd::Column< int >, olb::cpu::sisd::Column< S >, olb::cpu::sisd::Column< U >, olb::cpu::sisd::CyclicColumn< T >, olb::ConcreteBlockMask< T, Platform::CPU_SISD >, olb::gpu::cuda::Column< T >, olb::gpu::cuda::Column< CellID >, olb::gpu::cuda::Column< std::uint8_t >, olb::gpu::cuda::CyclicColumn< T >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, PARAMETERS >, olb::ConcreteBlockMask< T, Platform::GPU_CUDA >, olb::SuperLattice< T, DESCRIPTOR >, olb::SuperLattice< S, descriptor >, olb::SuperLattice< T, Lattice >, olb::SuperLattice< T, TDESCRIPTOR >, olb::BlockGeometry< T, D >, olb::BlockGeometry< S, D >, olb::BlockGeometry< T, 2 >, olb::BlockGeometry< T, 3 >, olb::BlockGeometry< T, DESCRIPTOR::d >, olb::Cuboid3D< T >, olb::Cuboid3D< S >, olb::CuboidGeometry3D< T >, olb::SuperGeometry< T, D >, olb::SuperGeometry< S, D >, olb::SuperGeometry< S, dim >, olb::SuperGeometry< T, 2 >, olb::SuperGeometry< T, 3 >, and olb::SuperGeometry< T, DESCRIPTOR::d >.

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◆ getNblock()

virtual std::size_t olb::Serializable::getNblock ( ) const

pure virtual

Returns the number of blocks.

All Serializable classes have to implement this method.

Implemented in olb::LoadBalancer< T >, olb::LoadBalancer< S >, olb::BlockData< D, T, U >, olb::BlockData< 2, T, BaseType >, olb::BlockData< 2, T, bool >, olb::BlockData< 2, T, T >, olb::BlockData< 3, S, S >, olb::BlockData< 3, T, BaseType >, olb::BlockData< 3, T, bool >, olb::BlockData< 3, T, T >, olb::BlockData< DESCRIPTOR::d, T, bool >, olb::ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM >, olb::ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM >, olb::ConcreteBlockLattice< T, DESCRIPTOR, Platform::CPU_SIMD >, olb::ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA >, olb::ConcreteBlockLattice< T, DESCRIPTOR, SOURCE >, olb::ConcreteBlockLattice< T, DESCRIPTOR, TARGET >, olb::CellIndexListD< T, DESCRIPTOR, FIELDS >, olb::ColumnVector< COLUMN, D >, olb::ColumnVector< ImplementationOf< FIELD::template column_type< int >, PLATFORM >::type, DESCRIPTOR::template size< NORMAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< S >, PLATFORM >::type, DESCRIPTOR::template size< olb::descriptors::MATERIAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< FIELD >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< NORMAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< olb::descriptors::MATERIAL >()>, olb::ColumnVector< olb::cpu::simd::Column< T >, D >, olb::ColumnVector< olb::cpu::sisd::Column< int >, 1 >, olb::Data< T, DESCRIPTOR, PLATFORM >, olb::Data< T, DESCRIPTOR, Platform::CPU_SISD >, olb::MultiFieldArrayD< T, DESCRIPTOR, PLATFORM, FIELDS >, olb::MultiFieldArrayD< T, DESCRIPTOR, PLATFORM, FIELDS... >, olb::MultiFieldArrayD< T, DESCRIPTOR, Platform::CPU_SISD, olb::descriptors::CELL_ID, FIELDS... >, olb::ConcreteParametersD< T, DESCRIPTOR, PLATFORM, PARAMETERS >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, typename DYNAMICS::parameters >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, typename OPERATOR::parameters >, olb::cpu::simd::Column< T >, olb::cpu::simd::CyclicColumn< T >, olb::ConcreteBlockMask< T, Platform::CPU_SIMD >, olb::cpu::sisd::Column< T >, olb::cpu::sisd::Column< BaseType >, olb::cpu::sisd::Column< bool >, olb::cpu::sisd::Column< int >, olb::cpu::sisd::Column< S >, olb::cpu::sisd::Column< U >, olb::cpu::sisd::CyclicColumn< T >, olb::ConcreteBlockMask< T, Platform::CPU_SISD >, olb::gpu::cuda::Column< T >, olb::gpu::cuda::Column< CellID >, olb::gpu::cuda::Column< std::uint8_t >, olb::gpu::cuda::CyclicColumn< T >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, PARAMETERS >, olb::ConcreteBlockMask< T, Platform::GPU_CUDA >, olb::SuperLattice< T, DESCRIPTOR >, olb::SuperLattice< S, descriptor >, olb::SuperLattice< T, Lattice >, olb::SuperLattice< T, TDESCRIPTOR >, olb::BlockGeometry< T, D >, olb::BlockGeometry< S, D >, olb::BlockGeometry< T, 2 >, olb::BlockGeometry< T, 3 >, olb::BlockGeometry< T, DESCRIPTOR::d >, olb::Cuboid3D< T >, olb::Cuboid3D< S >, olb::CuboidGeometry3D< T >, olb::SuperGeometry< T, D >, olb::SuperGeometry< S, D >, olb::SuperGeometry< S, dim >, olb::SuperGeometry< T, 2 >, olb::SuperGeometry< T, 3 >, and olb::SuperGeometry< T, DESCRIPTOR::d >.

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◆ getSerializableSize()

virtual std::size_t olb::Serializable::getSerializableSize ( ) const

pure virtual

Returns the binary size of the data to be saved.

This method must be overloaded by all child classes.

Implemented in olb::LoadBalancer< T >, olb::LoadBalancer< S >, olb::BlockData< D, T, U >, olb::BlockData< 2, T, BaseType >, olb::BlockData< 2, T, bool >, olb::BlockData< 2, T, T >, olb::BlockData< 3, S, S >, olb::BlockData< 3, T, BaseType >, olb::BlockData< 3, T, bool >, olb::BlockData< 3, T, T >, olb::BlockData< DESCRIPTOR::d, T, bool >, olb::ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM >, olb::ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM >, olb::ConcreteBlockLattice< T, DESCRIPTOR, Platform::CPU_SIMD >, olb::ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA >, olb::ConcreteBlockLattice< T, DESCRIPTOR, SOURCE >, olb::ConcreteBlockLattice< T, DESCRIPTOR, TARGET >, olb::CellIndexListD< T, DESCRIPTOR, FIELDS >, olb::ColumnVector< COLUMN, D >, olb::ColumnVector< ImplementationOf< FIELD::template column_type< int >, PLATFORM >::type, DESCRIPTOR::template size< NORMAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< S >, PLATFORM >::type, DESCRIPTOR::template size< olb::descriptors::MATERIAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< FIELD >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< NORMAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< olb::descriptors::MATERIAL >()>, olb::ColumnVector< olb::cpu::simd::Column< T >, D >, olb::ColumnVector< olb::cpu::sisd::Column< int >, 1 >, olb::Data< T, DESCRIPTOR, PLATFORM >, olb::Data< T, DESCRIPTOR, Platform::CPU_SISD >, olb::MultiFieldArrayD< T, DESCRIPTOR, PLATFORM, FIELDS >, olb::MultiFieldArrayD< T, DESCRIPTOR, PLATFORM, FIELDS... >, olb::MultiFieldArrayD< T, DESCRIPTOR, Platform::CPU_SISD, olb::descriptors::CELL_ID, FIELDS... >, olb::ConcreteParametersD< T, DESCRIPTOR, PLATFORM, PARAMETERS >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, typename DYNAMICS::parameters >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, typename OPERATOR::parameters >, olb::cpu::simd::Column< T >, olb::cpu::simd::CyclicColumn< T >, olb::ConcreteBlockMask< T, Platform::CPU_SIMD >, olb::cpu::sisd::Column< T >, olb::cpu::sisd::Column< BaseType >, olb::cpu::sisd::Column< bool >, olb::cpu::sisd::Column< int >, olb::cpu::sisd::Column< S >, olb::cpu::sisd::Column< U >, olb::cpu::sisd::CyclicColumn< T >, olb::ConcreteBlockMask< T, Platform::CPU_SISD >, olb::gpu::cuda::Column< T >, olb::gpu::cuda::Column< CellID >, olb::gpu::cuda::Column< std::uint8_t >, olb::gpu::cuda::CyclicColumn< T >, olb::ConcreteParametersD< T, DESCRIPTOR, Platform::GPU_CUDA, PARAMETERS >, olb::ConcreteBlockMask< T, Platform::GPU_CUDA >, olb::SuperLattice< T, DESCRIPTOR >, olb::SuperLattice< S, descriptor >, olb::SuperLattice< T, Lattice >, olb::SuperLattice< T, TDESCRIPTOR >, olb::BlockGeometry< T, D >, olb::BlockGeometry< S, D >, olb::BlockGeometry< T, 2 >, olb::BlockGeometry< T, 3 >, olb::BlockGeometry< T, DESCRIPTOR::d >, olb::Cuboid3D< T >, olb::Cuboid3D< S >, olb::CuboidGeometry3D< T >, olb::SuperGeometry< T, D >, olb::SuperGeometry< S, D >, olb::SuperGeometry< S, dim >, olb::SuperGeometry< T, 2 >, olb::SuperGeometry< T, 3 >, and olb::SuperGeometry< T, DESCRIPTOR::d >.

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◆ load() [1/2]

bool olb::Serializable::load ( const std::uint8_t * buffer )

Load Serializable from buffer of length getSerializableSize

Definition at line 164 of file serializer.hh.

{
  Serializer tmpSerializer(*this);
  return tmpSerializer.load(buffer);
}

References olb::Serializer::load().

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◆ load() [2/2]

template<bool includeLogOutputDir>

bool olb::Serializable::load	(	std::string	fileName = "",
		const bool	enforceUint = false )

Load Serializable from file fileName

Definition at line 152 of file serializer.hh.

{
  Serializer tmpSerializer(*this, fileName);
  return tmpSerializer.load<includeLogOutputDir>();
}

References olb::Serializer::load().

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◆ postLoad()

virtual void olb::Serializable::postLoad ( )

inlinevirtual

Reimplemented in olb::ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM >, olb::ConcreteBlockLattice< T, DESCRIPTOR, PLATFORM >, olb::ConcreteBlockLattice< T, DESCRIPTOR, Platform::CPU_SIMD >, olb::ConcreteBlockLattice< T, DESCRIPTOR, Platform::GPU_CUDA >, olb::ConcreteBlockLattice< T, DESCRIPTOR, SOURCE >, olb::ConcreteBlockLattice< T, DESCRIPTOR, TARGET >, olb::ColumnVector< COLUMN, D >, olb::ColumnVector< ImplementationOf< FIELD::template column_type< int >, PLATFORM >::type, DESCRIPTOR::template size< NORMAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< S >, PLATFORM >::type, DESCRIPTOR::template size< olb::descriptors::MATERIAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< FIELD >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< NORMAL >()>, olb::ColumnVector< ImplementationOf< FIELD::template column_type< T >, PLATFORM >::type, DESCRIPTOR::template size< olb::descriptors::MATERIAL >()>, olb::ColumnVector< olb::cpu::simd::Column< T >, D >, olb::ColumnVector< olb::cpu::sisd::Column< int >, 1 >, olb::cpu::simd::CyclicColumn< T >, olb::cpu::sisd::CyclicColumn< T >, olb::gpu::cuda::CyclicColumn< T >, olb::SuperLattice< T, DESCRIPTOR >, olb::SuperLattice< S, descriptor >, olb::SuperLattice< T, Lattice >, and olb::SuperLattice< T, TDESCRIPTOR >.

Definition at line 191 of file serializer.h.

191{ };

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◆ registerSerializableOfConstSize()

template<typename DataType >

void olb::Serializable::registerSerializableOfConstSize	(	const std::size_t	iBlock,
		std::size_t &	sizeBlock,
		std::size_t &	currentBlock,
		bool *&	dataPtr,
		DataType &	data,
		const bool	loadingMode = false )

inlineprotected

Register Serializable object of constant size.

This method is suitable for all Serializable objects that are of constant size.

For information about the parameters of this method, see registerVar().

This method registers a Serializable by simply delegating the getBlock() call to the Serializable.

Since those Serializable objects must(!) have constant return value from Serializable.getNblock(), the number of blocks is known both in reading and writing mode.

Note that DataType must only provide Serializable-equivalent methods and not necessarily inherit. E.g. Vector<T,D> is serializable despite not being derived from Serializable.

Definition at line 239 of file serializer.h.

  {
    if (iBlock >= currentBlock && iBlock < currentBlock + data.getNblock()) {
      dataPtr = data.getBlock(iBlock - currentBlock, sizeBlock, loadingMode);
    }
    currentBlock += data.getNblock();
  }

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◆ registerSerializablesOfConstSize()

template<typename DataType >

void olb::Serializable::registerSerializablesOfConstSize	(	const std::size_t	iBlock,
		std::size_t &	sizeBlock,
		std::size_t &	currentBlock,
		bool *&	dataPtr,
		DataType *	data,
		const size_t	arrayLength,
		const bool	loadingMode = false )

inlineprotected

Register an array of Serializable objects of constant size.

This method is suitable for all Serializable objects that are of constant size.

For information about the parameters of this method, see registerVar().

This method registers an array of Serializables by delegating the getBlock() call to the corresponding Serializable.

Since those Serializable objects must(!) have constant return value from Serializable.getNblock(), the number of blocks is known both in reading and writing mode.

Definition at line 261 of file serializer.h.

  {
    static_assert(std::is_base_of<Serializable, DataType>::value, "DataType must be a Serializable.");
 
    if ( arrayLength > 0 ) {
      if (iBlock >= currentBlock && iBlock < currentBlock + arrayLength * data[0].getNblock()) {
        size_t local_iBlock = iBlock - currentBlock;
        size_t dataBlockCount = data[0].getNblock();
        dataPtr = data[local_iBlock / dataBlockCount].getBlock(local_iBlock % dataBlockCount, sizeBlock, loadingMode);
      }
      currentBlock += arrayLength * data[0].getNblock();
    }
  }

References getNblock().

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◆ registerVar()

template<typename DataType >

void olb::Serializable::registerVar	(	const std::size_t	iBlock,
		std::size_t &	sizeBlock,
		std::size_t &	currentBlock,
		bool *&	dataPtr,
		const DataType &	data,
		const size_t	arrayLength = 1 ) const

inlineprotected

Register primitive data types (int, double, ...) or arrays of those.

This method is suitable for all primitive data types or arrays of those. The address of the data is returned in combination with the size sizeof(DataType) * arrayLength.

Parameters

iBlock	`iBlock` from `getBlock()` - to determine if this is the current block.
sizeBlock	`sizeBlock` from `getBlock()` - will be filled if this is the current block.
currentBlock	local variable of `getBlock()` - will always be counted up by the number of blocks this method registers (always 1 in this case).
dataPtr	`dataPtr` from `getBlock()` - will be filled with pointer to the data at `iBlock` if this is the current block.
data	Reference to the data to be registered by this method. Fills `dataPtr` with a `(bool*)`-casted pointer to `data` if this is the current block.
arrayLength	Number of elements of `DataType` in `data`, if `data` is an array. Defaults to 1 for single values.

Template Parameters

DataType Type of data

Definition at line 212 of file serializer.h.

  {
    if (iBlock == currentBlock) {
      sizeBlock = sizeof(DataType) * arrayLength;
      dataPtr = (bool *) (&data);
    }
    currentBlock++;
  }

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◆ save() [1/2]

template<bool includeLogOutputDir>

bool olb::Serializable::save	(	std::string	fileName = "",
		const bool	enforceUint = false )

Save Serializable into file fileName

Definition at line 145 of file serializer.hh.

{
  Serializer tmpSerializer(*this, fileName);
  return tmpSerializer.save<includeLogOutputDir>();
}

References olb::Serializer::save().

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◆ save() [2/2]

bool olb::Serializable::save ( std::uint8_t * buffer )

Save Serializable into buffer of length getSerializableSize

Definition at line 158 of file serializer.hh.

{
  Serializer tmpSerializer(*this);
  return tmpSerializer.save(buffer);
}

References olb::Serializer::save().

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

src/core/serializer.h
src/core/serializer.hh

Public Member Functions

Protected Member Functions

Detailed Description

The Basic Serialization Concept

Constructor & Destructor Documentation

◆ ~Serializable()

Member Function Documentation

◆ getBlock()

◆ getNblock()

◆ getSerializableSize()

◆ load() [1/2]

◆ load() [2/2]

◆ postLoad()

◆ registerSerializableOfConstSize()

◆ registerSerializablesOfConstSize()

◆ registerVar()

◆ save() [1/2]

◆ save() [2/2]