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 1179 of file pvData.h.

Member Typedef Documentation

◆ const_pointer

template<typename T>

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

Definition at line 1185 of file pvData.h.

◆ const_shared_pointer

template<typename T>

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

Definition at line 1182 of file pvData.h.

◆ const_svector

template<typename T>

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

Definition at line 1189 of file pvData.h.

◆ const_weak_pointer

template<typename T>

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

Definition at line 1182 of file pvData.h.

◆ pointer

template<typename T>

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

Definition at line 1184 of file pvData.h.

◆ shared_pointer

template<typename T>

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

Definition at line 1182 of file pvData.h.

◆ svector

template<typename T>

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

Definition at line 1188 of file pvData.h.

◆ value_type

template<typename T>

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

Definition at line 1183 of file pvData.h.

◆ weak_pointer

template<typename T>

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

Definition at line 1182 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 1208 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 1207 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 1213 of file pvData.h.

◆ PVDataCreate

template<typename T>

friend class PVDataCreate

friend

Definition at line 1229 of file pvData.h.

Member Data Documentation

◆ typeCode

template<typename T>

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

static

Definition at line 1192 of file pvData.h.

◆ value

template<typename T>

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

protected

Definition at line 1228 of file pvData.h.

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

pv/pvData.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