22 #ifndef __DAAL_DATABLOCK_H__
23 #define __DAAL_DATABLOCK_H__
25 #include "services/base.h"
26 #include "services/daal_shared_ptr.h"
30 namespace data_management
44 class DataBlockIface :
public Base
47 virtual ~DataBlockIface() {}
52 virtual byte *getPtr()
const = 0;
57 virtual services::SharedPtr<byte> getSharedPtr()
const = 0;
62 virtual size_t getSize()
const = 0;
67 virtual void setPtr(byte *ptr) = 0;
72 virtual void setPtr(
const services::SharedPtr<byte> &ptr) = 0;
77 virtual void setSize(
size_t size) = 0;
83 class DAAL_EXPORT DataBlock :
public DataBlockIface
89 DataBlock() : _ptr(), _size(0)
96 DataBlock(byte * ptr,
size_t size) : _ptr(ptr, services::EmptyDeleter()), _size(size)
103 DataBlock(
const services::SharedPtr<byte> &ptr,
size_t size) : _ptr(ptr), _size(size)
109 DataBlock(
size_t size) : _ptr(), _size(size)
115 DataBlock(
const DataBlock &block)
121 virtual ~DataBlock() {}
123 virtual byte *getPtr() const DAAL_C11_OVERRIDE
128 virtual services::SharedPtr<byte> getSharedPtr() const DAAL_C11_OVERRIDE
133 virtual size_t getSize() const DAAL_C11_OVERRIDE
138 virtual void setPtr(byte *ptr) DAAL_C11_OVERRIDE
140 _ptr = services::SharedPtr<byte>(ptr, services::EmptyDeleter());
143 virtual void setPtr(
const services::SharedPtr<byte> &ptr) DAAL_C11_OVERRIDE
148 virtual void setSize(
size_t size) DAAL_C11_OVERRIDE
154 services::SharedPtr<byte> _ptr;
157 typedef services::SharedPtr<DataBlock> DataBlockPtr;
160 using interface1::DataBlock;
161 using interface1::DataBlockPtr;
162 using interface1::DataBlockIface;
daal
Definition: algorithm_base_common.h:31
daal::data_management::interface1::DataBlock::getSharedPtr
virtual services::SharedPtr< byte > getSharedPtr() const DAAL_C11_OVERRIDE
Definition: data_block.h:128
daal::data_management::interface1::DataBlock::setSize
virtual void setSize(size_t size) DAAL_C11_OVERRIDE
Definition: data_block.h:148
daal::data_management::interface1::DataBlockIface
Abstract interface class for a data management component responsible for a pointer to a byte array an...
Definition: data_block.h:44
daal::data_management::interface1::DataBlock::getPtr
virtual byte * getPtr() const DAAL_C11_OVERRIDE
Definition: data_block.h:123
daal::data_management::interface1::DataBlock::setPtr
virtual void setPtr(byte *ptr) DAAL_C11_OVERRIDE
Definition: data_block.h:138
daal::data_management::interface1::DataBlock::getSize
virtual size_t getSize() const DAAL_C11_OVERRIDE
Definition: data_block.h:133
daal::data_management::interface1::DataBlockIface::setSize
virtual void setSize(size_t size)=0
daal::data_management::interface1::DataBlockIface::getSize
virtual size_t getSize() const =0
daal::data_management::interface1::DataBlock::DataBlock
DataBlock(const DataBlock &block)
Definition: data_block.h:115
daal::data_management::interface1::DataBlockIface::getPtr
virtual byte * getPtr() const =0
daal::data_management::interface1::DataBlock::DataBlock
DataBlock()
Definition: data_block.h:89
daal::data_management::interface1::DataBlockIface::getSharedPtr
virtual services::SharedPtr< byte > getSharedPtr() const =0
daal::data_management::interface1::DataBlockIface::setPtr
virtual void setPtr(byte *ptr)=0
daal::data_management::interface1::DataBlock::DataBlock
DataBlock(size_t size)
Definition: data_block.h:109
daal::data_management::interface1::DataBlock::DataBlock
DataBlock(byte *ptr, size_t size)
Definition: data_block.h:96
daal::data_management::interface1::DataBlock::setPtr
virtual void setPtr(const services::SharedPtr< byte > &ptr) DAAL_C11_OVERRIDE
Definition: data_block.h:143
daal::data_management::interface1::DataBlock::DataBlock
DataBlock(const services::SharedPtr< byte > &ptr, size_t size)
Definition: data_block.h:103
daal::Base
Base class for Intel(R) Data Analytics Acceleration Library objects
Definition: base.h:39
daal::data_management::interface1::DataBlock
Class that stores a pointer to a byte array and its size. Not responsible for memory management...
Definition: data_block.h:83