template class for all extensions of PVArray. More...

#include <pv/pvData.h>

Inheritance diagram for epics::pvData::PVValueArray< T >:

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Collaboration diagram for epics::pvData::PVValueArray< T >:

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Public Types
typedef std::tr1::shared_ptr< PVValueArray >	shared_pointer

typedef std::tr1::shared_ptr< const PVValueArray >	const_shared_pointer

typedef std::tr1::weak_ptr< PVValueArray >	weak_pointer

typedef std::tr1::weak_ptr< const PVValueArray >	const_weak_pointer

typedef T	value_type

typedef T *	pointer

typedef const T *	const_pointer

typedef ::epics::pvData::shared_vector< T >	svector

typedef ::epics::pvData::shared_vector< const T >	const_svector

Public Types inherited from epics::pvData::detail::PVVectorStorage< T, PVScalarArray >
typedef T	value_type

typedef T *	pointer

typedef const T *	const_pointer

typedef ::epics::pvData::shared_vector< T >	svector

typedef ::epics::pvData::shared_vector< const T >	const_svector

Public Types inherited from epics::pvData::PVScalarArray
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	~PVValueArray ()

virtual ArrayConstPtr	getArray () const

virtual std::ostream &	dumpValue (std::ostream &o) const

virtual std::ostream &	dumpValue (std::ostream &o, size_t index) const

virtual size_t	getLength () const

virtual size_t	getCapacity () const

virtual void	setCapacity (size_t capacity)

virtual void	setLength (size_t length)

virtual const_svector	view () const
	Fetch a read-only view of the current array data.

virtual void	swap (const_svector &other)

virtual void	replace (const const_svector &next)

virtual void	serialize (ByteBuffer pbuffer, SerializableControl pflusher) const

virtual void	deserialize (ByteBuffer pbuffer, DeserializableControl pflusher)

virtual void	serialize (ByteBuffer pbuffer, SerializableControl pflusher, size_t offset, size_t count) const

Public Member Functions inherited from epics::pvData::detail::PVVectorStorage< T, PVScalarArray >
svector	reuse ()

Public Member Functions inherited from epics::pvData::PVScalarArray
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 void	setImmutable ()

virtual void	setLength (std::size_t length)=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

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 ()

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

Static Public Attributes
static const ScalarType	typeCode

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

Protected Member Functions
virtual void	_getAsVoid (epics::pvData::shared_vector< const void > &out) const

virtual void	_putFromVoid (const epics::pvData::shared_vector< const void > &in)

	PVValueArray (ScalarArrayConstPtr const &scalar)

Protected Member Functions inherited from epics::pvData::detail::PVVectorStorage< T, PVScalarArray >
	PVVectorStorage (A a)

Protected Member Functions inherited from epics::pvData::PVScalarArray
	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)

Protected Attributes
const_svector	value

Friends
class	PVDataCreate

Detailed Description

template<typename T>
class epics::pvData::PVValueArray< T >

template class for all extensions of PVArray.

The direct extensions are pvBooleanArray, pvByteArray, ..., pvStringArray. There are specializations for PVStringArray, PVStructureArray, and PVUnionArray.

Definition at line 129 of file pvIntrospect.h.

Member Typedef Documentation

◆ const_pointer

template<typename T >

const T* epics::pvData::PVValueArray< T >::const_pointer

Definition at line 1181 of file pvData.h.

◆ const_shared_pointer

template<typename T >

std::tr1::shared_ptr<const PVValueArray> epics::pvData::PVValueArray< T >::const_shared_pointer

Definition at line 1178 of file pvData.h.

◆ const_svector

template<typename T >

::epics::pvData::shared_vector<const T> epics::pvData::PVValueArray< T >::const_svector

Definition at line 1185 of file pvData.h.

◆ const_weak_pointer

template<typename T >

std::tr1::weak_ptr<const PVValueArray> epics::pvData::PVValueArray< T >::const_weak_pointer

Definition at line 1178 of file pvData.h.

◆ pointer

template<typename T >

T* epics::pvData::PVValueArray< T >::pointer

Definition at line 1180 of file pvData.h.

◆ shared_pointer

template<typename T >

std::tr1::shared_ptr<PVValueArray> epics::pvData::PVValueArray< T >::shared_pointer

Definition at line 1178 of file pvData.h.

◆ svector

template<typename T >

::epics::pvData::shared_vector<T> epics::pvData::PVValueArray< T >::svector

Definition at line 1184 of file pvData.h.

◆ value_type

template<typename T >

T epics::pvData::PVValueArray< T >::value_type

Definition at line 1179 of file pvData.h.

◆ weak_pointer

template<typename T >

std::tr1::weak_ptr<PVValueArray> epics::pvData::PVValueArray< T >::weak_pointer

Definition at line 1178 of file pvData.h.

Constructor & Destructor Documentation

◆ ~PVValueArray()

template<typename T >

virtual epics::pvData::PVValueArray< T >::~PVValueArray ( )

virtual

Destructor

Member Function Documentation

◆ _getAsVoid()

template<typename T >

virtual void epics::pvData::PVValueArray< T >::_getAsVoid ( epics::pvData::shared_vector< const void > & out ) const

protectedvirtual

Implements epics::pvData::PVScalarArray.

◆ _putFromVoid()

template<typename T >

virtual void epics::pvData::PVValueArray< T >::_putFromVoid ( const epics::pvData::shared_vector< const void > & in )

protectedvirtual

Implements epics::pvData::PVScalarArray.

◆ deserialize()

template<typename T >

virtual void epics::pvData::PVValueArray< T >::deserialize	(	ByteBuffer *	buffer,
		DeserializableControl *	flusher )

virtual

Deserialize buffer.

Parameters

buffer	serialization buffer.
flusher	deserialization control.

Implements epics::pvData::Serializable.

◆ dumpValue()

template<typename T >

virtual std::ostream & epics::pvData::PVValueArray< T >::dumpValue ( std::ostream & o ) const

virtual

Puts the PVField raw value to the stream.

Parameters

o	output stream.

Returns: The output stream.

Reimplemented from epics::pvData::PVArray.

◆ getArray()

template<typename T >

virtual ArrayConstPtr epics::pvData::PVValueArray< T >::getArray ( ) const

virtual

Get introspection interface.

Implements epics::pvData::PVArray.

◆ getCapacity()

template<typename T >

virtual size_t epics::pvData::PVValueArray< T >::getCapacity ( ) const

inlinevirtual

Get the array capacity.

Returns: The capacity.

Implements epics::pvData::PVArray.

Definition at line 1204 of file pvData.h.

◆ getLength()

template<typename T >

virtual size_t epics::pvData::PVValueArray< T >::getLength ( ) const

inlinevirtual

Get the array length.

Returns: The length.

Implements epics::pvData::PVArray.

Definition at line 1203 of file pvData.h.

◆ replace()

template<typename T >

virtual void epics::pvData::PVValueArray< T >::replace ( const const_svector & next )

virtual

Discard current contents and replaced with the provided. Fails for Immutable arrays calls postPut()

Implements epics::pvData::detail::PVVectorStorage< T, PVScalarArray >.

◆ serialize()

template<typename T >

virtual void epics::pvData::PVValueArray< T >::serialize	(	ByteBuffer *	buffer,
		SerializableControl *	flusher ) const

virtual

Serialize field into given buffer.

Parameters

buffer	serialization buffer.
flusher	flush interface.

Implements epics::pvData::Serializable.

◆ swap()

template<typename T >

virtual void epics::pvData::PVValueArray< T >::swap ( const_svector & other )

virtual

Exchange our contents for the provided.

Exceptions

std::logic_error for Immutable arrays.

Callers must ensure that postPut() is called after the last swap() operation.

Before you call this directly, consider using the reuse(), or replace() methods.

Implements epics::pvData::detail::PVVectorStorage< T, PVScalarArray >.

◆ view()

template<typename T >

virtual const_svector epics::pvData::PVValueArray< T >::view ( ) const

inlinevirtual

Fetch a read-only view of the current array data.

Implements epics::pvData::detail::PVVectorStorage< T, PVScalarArray >.

Definition at line 1209 of file pvData.h.

Friends And Related Symbol Documentation

◆ PVDataCreate

template<typename T >

friend class PVDataCreate

friend

Definition at line 1225 of file pvData.h.

Member Data Documentation

◆ typeCode

template<typename T >

const ScalarType epics::pvData::PVValueArray< T >::typeCode

static

Definition at line 1188 of file pvData.h.

◆ value

template<typename T >

const_svector epics::pvData::PVValueArray< T >::value

protected

Definition at line 1224 of file pvData.h.

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

pv/pvData.h
pv/pvIntrospect.h

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ const_pointer

◆ const_shared_pointer

◆ const_svector

◆ const_weak_pointer

◆ pointer

◆ shared_pointer

◆ svector

◆ value_type

◆ weak_pointer

Constructor & Destructor Documentation

◆ ~PVValueArray()

Member Function Documentation

◆ _getAsVoid()

◆ _putFromVoid()

◆ deserialize()

◆ dumpValue()

◆ getArray()

◆ getCapacity()

◆ getLength()

◆ replace()

◆ serialize()

◆ swap()

◆ view()

Friends And Related Symbol Documentation

◆ PVDataCreate

Member Data Documentation

◆ typeCode

◆ value