epics::pvData::PVValueArray< T > Class Template Reference

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

#include <pv/pvData.h>

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

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

Public Types
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
	POINTER_DEFINITIONS (PVValueArray)
virtual	~PVValueArray ()
virtual ArrayConstPtr	getArray () const OVERRIDE FINAL
virtual std::ostream &	dumpValue (std::ostream &o) const OVERRIDE FINAL
virtual std::ostream &	dumpValue (std::ostream &o, size_t index) const OVERRIDE FINAL
virtual size_t	getLength () const OVERRIDE FINAL
virtual size_t	getCapacity () const OVERRIDE FINAL
virtual void	setCapacity (size_t capacity) OVERRIDE FINAL
virtual void	setLength (size_t length) OVERRIDE FINAL
virtual const_svector	view () const OVERRIDE FINAL
	Fetch a read-only view of the current array data.
virtual void	swap (const_svector &other) OVERRIDE FINAL
virtual void	replace (const const_svector &next) OVERRIDE FINAL
virtual void	serialize (ByteBuffer *pbuffer, SerializableControl *pflusher) const OVERRIDE FINAL
virtual void	deserialize (ByteBuffer *pbuffer, DeserializableControl *pflusher) OVERRIDE FINAL
virtual void	serialize (ByteBuffer *pbuffer, SerializableControl *pflusher, size_t offset, size_t count) const OVERRIDE FINAL
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

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 OVERRIDE FINAL
virtual void	_putFromVoid (const epics::pvData::shared_vector< const void > &in) OVERRIDE FINAL
	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 55 of file pvData.h.

Constructor & Destructor Documentation

template<typename T >

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

virtual

Destructor

Member Function Documentation

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.

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.

Implements epics::pvData::PVField.

template<typename T >

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

virtual

Get introspection interface.

Implements epics::pvData::PVArray.

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.

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.

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 >.

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.

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 >.

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

• pv/pvData.h