epics::pvData::PVScalarArray Class Reference

Base class for a scalarArray. More...

#include <pv/pvData.h>

Inheritance diagram for epics::pvData::PVScalarArray:

Collaboration diagram for epics::pvData::PVScalarArray:

Public Types
typedef std::tr1::shared_ptr< PVScalarArray >	shared_pointer
typedef std::tr1::shared_ptr< const PVScalarArray >	const_shared_pointer
typedef std::tr1::weak_ptr< PVScalarArray >	weak_pointer
typedef std::tr1::weak_ptr< const PVScalarArray >	const_weak_pointer
typedef PVScalarArray &	reference
typedef const PVScalarArray &	const_reference
Public Types inherited from epics::pvData::PVArray
typedef std::tr1::shared_ptr< PVArray >	shared_pointer
typedef std::tr1::shared_ptr< const PVArray >	const_shared_pointer
typedef std::tr1::weak_ptr< PVArray >	weak_pointer
typedef std::tr1::weak_ptr< const PVArray >	const_weak_pointer
Public Types inherited from epics::pvData::PVField
enum	{ isPVField =1 }
typedef std::tr1::shared_ptr< PVField >	shared_pointer
typedef std::tr1::shared_ptr< const PVField >	const_shared_pointer
typedef std::tr1::weak_ptr< PVField >	weak_pointer
typedef std::tr1::weak_ptr< const PVField >	const_weak_pointer

Public Member Functions
virtual	~PVScalarArray ()
const ScalarArrayConstPtr	getScalarArray () const
template<typename T>
void	getAs (shared_vector< const T > &out) const
template<typename T>
void	putFrom (const shared_vector< const T > &inp)
void	assign (const PVScalarArray &pv)
void	copy (const PVScalarArray &from)
void	copyUnchecked (const PVScalarArray &from)
Public Member Functions inherited from epics::pvData::PVArray
virtual	~PVArray ()
virtual ArrayConstPtr	getArray () const =0
virtual void	setImmutable ()
virtual std::size_t	getLength () const =0
virtual void	setLength (std::size_t length)=0
virtual std::size_t	getCapacity () const =0
bool	isCapacityMutable () const
void	setCapacityMutable (bool isMutable)
virtual void	setCapacity (std::size_t capacity)=0
virtual std::ostream &	dumpValue (std::ostream &o, std::size_t index) const =0
virtual std::ostream &	dumpValue (std::ostream &o) const=0
Public Member Functions inherited from epics::pvData::PVField
virtual	~PVField ()
const std::string &	getFieldName () const
std::string	getFullName () const
std::size_t	getFieldOffset () const
std::size_t	getNextFieldOffset () const
std::size_t	getNumberFields () const
bool	isImmutable () const
const FieldConstPtr &	getField () const
PVStructure *	getParent ()
const PVStructure *	getParent () const
void	postPut ()
void	setPostHandler (PostHandlerPtr const &postHandler)
virtual bool	equals (PVField &pv)
void	copy (const PVField &from)
void	copyUnchecked (const PVField &from)
Public Member Functions inherited from epics::pvData::Serializable
virtual	~Serializable ()
virtual void	deserialize (ByteBuffer *buffer, DeserializableControl *flusher)=0
Public Member Functions inherited from epics::pvData::SerializableArray
virtual	~SerializableArray ()
virtual void	serialize (ByteBuffer *buffer, SerializableControl *flusher, std::size_t offset, std::size_t count) const =0
virtual void	serialize (ByteBuffer *buffer, SerializableControl *flusher) const=0

Protected Member Functions
virtual void	_getAsVoid (shared_vector< const void > &) const =0
virtual void	_putFromVoid (const shared_vector< const void > &)=0
	PVScalarArray (ScalarArrayConstPtr const &scalarArray)
Protected Member Functions inherited from epics::pvData::PVArray
	PVArray (FieldConstPtr const &field)
void	checkLength (size_t length) const
Protected Member Functions inherited from epics::pvData::PVField
PVField::shared_pointer	getPtrSelf ()
	PVField (FieldConstPtr field)
void	setParentAndName (PVStructure *parent, std::string const &fieldName)

Friends
class	PVDataCreate

Additional Inherited Members
Static Public Attributes inherited from epics::pvData::PVField
static size_t	num_instances

Detailed Description

Base class for a scalarArray.

Definition at line 618 of file pvData.h.

Member Typedef Documentation

const_reference

typedef const PVScalarArray& epics::pvData::PVScalarArray::const_reference

Definition at line 626 of file pvData.h.

const_shared_pointer

typedef std::tr1::shared_ptr<const PVScalarArray> epics::pvData::PVScalarArray::const_shared_pointer

Definition at line 620 of file pvData.h.

const_weak_pointer

typedef std::tr1::weak_ptr<const PVScalarArray> epics::pvData::PVScalarArray::const_weak_pointer

Definition at line 620 of file pvData.h.

reference

typedef PVScalarArray& epics::pvData::PVScalarArray::reference

Definition at line 625 of file pvData.h.

shared_pointer

typedef std::tr1::shared_ptr<PVScalarArray> epics::pvData::PVScalarArray::shared_pointer

Definition at line 620 of file pvData.h.

weak_pointer

typedef std::tr1::weak_ptr<PVScalarArray> epics::pvData::PVScalarArray::weak_pointer

Definition at line 620 of file pvData.h.

Constructor & Destructor Documentation

~PVScalarArray()

virtual epics::pvData::PVScalarArray::~PVScalarArray ( )

virtual

Destructor

Member Function Documentation

assign()

void epics::pvData::PVScalarArray::assign ( const PVScalarArray & pv )

inline

Assign the given PVScalarArray's value.

A copy and element-wise conversion is performed unless the element type of the PVScalarArray matches the type of the provided data. If the types do match then a new reference to the provided data is kept.

Definition at line 681 of file pvData.h.

copy()

void epics::pvData::PVScalarArray::copy ( const PVScalarArray & from )

inline

Definition at line 687 of file pvData.h.

copyUnchecked()

void epics::pvData::PVScalarArray::copyUnchecked ( const PVScalarArray & from )

inline

Definition at line 691 of file pvData.h.

getAs()

template<typename T>

void epics::pvData::PVScalarArray::getAs ( shared_vector< const T > & out ) const

inline

Fetch the current value and convert to the requested type.

A copy is made if the requested type does not match the element type. If the types do match then no copy is made.

Definition at line 647 of file pvData.h.

getScalarArray()

const ScalarArrayConstPtr epics::pvData::PVScalarArray::getScalarArray

(

)

const

Get the introspection interface

Returns

The interface.

putFrom()

template<typename T>

void epics::pvData::PVScalarArray::putFrom ( const shared_vector< const T > & inp )

inline

Assign the given value after conversion.

A copy and element-wise conversion is performed unless the element type of the PVScalarArray matches the type of the provided data. If the types do match then a new reference to the provided data is kept.

Calls postPut()

Definition at line 666 of file pvData.h.

Friends And Related Symbol Documentation

PVDataCreate

friend class PVDataCreate

friend

Definition at line 702 of file pvData.h.

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

• pv/pvData.h