This is a singleton class for creating data instances. More...

#include <pv/pvData.h>

Public Member Functions
PVFieldPtr	createPVField (FieldConstPtr const &field)

PVFieldPtr	createPVField (PVFieldPtr const &fieldToClone)

PVScalarPtr	createPVScalar (ScalarConstPtr const &scalar)

PVScalarPtr	createPVScalar (ScalarType scalarType)

PVScalarPtr	createPVScalar (PVScalarPtr const &scalarToClone)

template<typename PVT >
std::tr1::shared_ptr< PVT >	createPVScalar ()

PVStructurePtr	createPVStructure (StructureConstPtr const &structure)

PVStructurePtr	createPVStructure (StringArray const &fieldNames, PVFieldPtrArray const &pvFields)

PVStructurePtr	createPVStructure (PVStructurePtr const &structToClone)

PVUnionPtr	createPVUnion (UnionConstPtr const &punion)

PVUnionPtr	createPVUnion (PVUnionPtr const &unionToClone)

PVUnionPtr	createPVVariantUnion ()

PVScalarArrayPtr	createPVScalarArray (ScalarArrayConstPtr const &scalarArray)

PVScalarArrayPtr	createPVScalarArray (ScalarType elementType)

PVScalarArrayPtr	createPVScalarArray (PVScalarArrayPtr const &scalarArrayToClone)

template<typename PVAT >
std::tr1::shared_ptr< PVAT >	createPVScalarArray ()

PVStructureArrayPtr	createPVStructureArray (StructureArrayConstPtr const &structureArray)

PVStructureArrayPtr	createPVStructureArray (StructureConstPtr const &structure)

PVUnionArrayPtr	createPVUnionArray (UnionArrayConstPtr const &unionArray)

PVUnionArrayPtr	createPVUnionArray (UnionConstPtr const &punion)

PVUnionArrayPtr	createPVVariantUnionArray ()

Static Public Member Functions
static const PVDataCreatePtr &	getPVDataCreate ()

Friends
struct	detail::pvfield_factory

Detailed Description

This is a singleton class for creating data instances.

Definition at line 1474 of file pvData.h.

Member Function Documentation

PVFieldPtr epics::pvData::PVDataCreate::createPVField ( FieldConstPtr const & field )

Create a PVField using given Field introspection data.

Parameters

field The introspection data to be used to create PVField.

Returns: The PVField implementation.

PVFieldPtr epics::pvData::PVDataCreate::createPVField ( PVFieldPtr const & fieldToClone )

Create a PVField using given a PVField to clone. This method calls the appropriate createPVScalar, createPVArray, or createPVStructure.

Parameters

fieldToClone The field to clone.

Returns: The PVField implementation

PVScalarPtr epics::pvData::PVDataCreate::createPVScalar ( ScalarConstPtr const & scalar )

Create an implementation of a scalar field reusing the Scalar introspection interface.

Parameters

scalar The introspection interface.

Returns: The PVScalar implementation.

PVScalarPtr epics::pvData::PVDataCreate::createPVScalar ( ScalarType scalarType )

Create an implementation of a scalar field. A Scalar introspection interface is created.

Parameters

scalarType The scalar type.

Returns: The PVScalar implementation.

PVScalarPtr epics::pvData::PVDataCreate::createPVScalar ( PVScalarPtr const & scalarToClone )

Create an implementation of a scalar field by cloning an existing PVScalar. The new PVScalar will have the same value and auxInfo as the original.

Parameters

scalarToClone The PVScalar to clone.

Returns: The PVScalar implementation.

template<typename PVT >

std::tr1::shared_ptr<PVT> epics::pvData::PVDataCreate::createPVScalar ( )

inline

template version

Template Parameters

PVT	must be a valid PVType

Returns: The PVScalar implementation.

Definition at line 1521 of file pvData.h.

PVScalarArrayPtr epics::pvData::PVDataCreate::createPVScalarArray ( ScalarArrayConstPtr const & scalarArray )

Create an implementation of an array field reusing the Array introspection interface.

Parameters

scalarArray The introspection interface.

Returns: The PVScalarArray implementation.

PVScalarArrayPtr epics::pvData::PVDataCreate::createPVScalarArray ( ScalarType elementType )

Create an implementation for an array field. An Array introspection interface is created.

Parameters

elementType The element type.

Returns: The PVScalarArray implementation.

PVScalarArrayPtr epics::pvData::PVDataCreate::createPVScalarArray ( PVScalarArrayPtr const & scalarArrayToClone )

Create an implementation of an array field by cloning an existing PVArray. The new PVArray will have the same value and auxInfo as the original.

Parameters

scalarArrayToClone The PVScalarArray to clone.

Returns: The PVScalarArray implementation.

template<typename PVAT >

std::tr1::shared_ptr<PVAT> epics::pvData::PVDataCreate::createPVScalarArray ( )

inline

template version

Template Parameters

PVT	must be a valid pvType

Returns: The PVScalarArray implementation.

Definition at line 1590 of file pvData.h.

PVStructurePtr epics::pvData::PVDataCreate::createPVStructure ( StructureConstPtr const & structure )

Create implementation for PVStructure.

Parameters

structure The introspection interface.

Returns: The PVStructure implementation

PVStructurePtr epics::pvData::PVDataCreate::createPVStructure	(	StringArray const &	fieldNames,
		PVFieldPtrArray const &	pvFields
	)

Create implementation for PVStructure.

Parameters

fieldNames	The field names.
pvFields	Array of PVFields

Returns: The PVStructure implementation

PVStructurePtr epics::pvData::PVDataCreate::createPVStructure ( PVStructurePtr const & structToClone )

Create implementation for PVStructure.

Parameters

structToClone A structure. Each subfield and any auxInfo is cloned and added to the newly created structure.

Returns: The PVStructure implementation.

PVStructureArrayPtr epics::pvData::PVDataCreate::createPVStructureArray ( StructureArrayConstPtr const & structureArray )

Create an implementation of an array with structure elements.

Parameters

structureArray The introspection interface. All elements share the same introspection interface.

Returns: The PVStructureArray implementation.

PVStructureArrayPtr epics::pvData::PVDataCreate::createPVStructureArray ( StructureConstPtr const & structure )

inline

Create an implementation of an array with structure elements.

Parameters

structure The introspection interface that is used to create StructureArrayConstPtr. All elements share the same introspection interface.

Returns: The PVStructureArray implementation.

Definition at line 1608 of file pvData.h.

PVUnionPtr epics::pvData::PVDataCreate::createPVUnion ( UnionConstPtr const & punion )

Create implementation for PVUnion.

Parameters

punion The introspection interface.

Returns: The PVUnion implementation

PVUnionPtr epics::pvData::PVDataCreate::createPVUnion ( PVUnionPtr const & unionToClone )

Create implementation for PVUnion.

Parameters

unionToClone A union. Each subfield is cloned and added to the newly created union.

Returns: The PVUnion implementation.

PVUnionArrayPtr epics::pvData::PVDataCreate::createPVUnionArray ( UnionArrayConstPtr const & unionArray )

Create an implementation of an array with union elements.

Parameters

unionArray The introspection interface. All elements share the same introspection interface.

Returns: The PVUnionArray implementation.

PVUnionArrayPtr epics::pvData::PVDataCreate::createPVUnionArray ( UnionConstPtr const & punion )

inline

Create an implementation of an array with union elements.

Parameters

punion The introspection interface that is used to create UnionArrayConstPtr. All elements share the same introspection interface.

Returns: The PVUnionArray implementation.

Definition at line 1626 of file pvData.h.

PVUnionPtr epics::pvData::PVDataCreate::createPVVariantUnion ( )

Create variant union implementation.

Returns: The variant PVUnion implementation.

PVUnionArrayPtr epics::pvData::PVDataCreate::createPVVariantUnionArray ( )

Create variant union array implementation.

Returns: The variant PVUnionArray implementation.

static const PVDataCreatePtr& epics::pvData::PVDataCreate::getPVDataCreate ( )

static

get the singleton

Returns: The PVDataCreate implementation

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

pv/pvData.h

Public Member Functions

Static Public Member Functions

Friends

Detailed Description

Member Function Documentation