Hold objects of type Ptr<T>. More...

#include <pointer.h>

Inheritance diagram for ns3::PointerValue:

Collaboration diagram for ns3::PointerValue:

Public Member Functions
	PointerValue ()

	PointerValue (Ptr< Object > object)
	Construct this PointerValue by referencing an explicit Object. More...

template<typename T >
	PointerValue (const Ptr< T > &object)
	Construct this PointerValue by referencing an explicit Object. More...

virtual Ptr< AttributeValue >	Copy (void) const

virtual bool	DeserializeFromString (std::string value, Ptr< const AttributeChecker > checker)

template<typename T >
Ptr< T >	Get (void) const

template<typename T >
bool	GetAccessor (Ptr< T > &value) const
	Access the Pointer value as type `T`. More...

Ptr< Object >	GetObject (void) const
	Get the Object referenced by the PointerValue. More...

template<typename T >
	operator Ptr< T > () const
	Cast to an Object of type `T`. More...

virtual std::string	SerializeToString (Ptr< const AttributeChecker > checker) const

template<typename T >
void	Set (const Ptr< T > &value)
	Set the value. More...

void	SetObject (Ptr< Object > object)
	Set the value from by reference an Object. More...

Public Member Functions inherited from ns3::AttributeValue
	AttributeValue ()

virtual	~AttributeValue ()

Public Member Functions inherited from ns3::SimpleRefCount< AttributeValue >
	SimpleRefCount ()
	Constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

Private Attributes
Ptr< Object >	m_value
	The stored Pointer instance. More...

Additional Inherited Members
Static Public Member Functions inherited from ns3::SimpleRefCount< AttributeValue >
static void	Cleanup (void)
	Noop. More...

Detailed Description

Hold objects of type Ptr<T>.

AttributeValue implementation for Pointer.

See also: AttributeValue

Definition at line 36 of file pointer.h.

Constructor & Destructor Documentation

ns3::PointerValue::PointerValue ( )

Definition at line 35 of file pointer.cc.

References NS_LOG_FUNCTION.

ns3::PointerValue::PointerValue ( Ptr< Object > object )

Construct this PointerValue by referencing an explicit Object.

Parameters

[in] object The object to begin with.

Definition at line 41 of file pointer.cc.

References NS_LOG_FUNCTION.

template<typename T >

ns3::PointerValue::PointerValue ( const Ptr< T > & object )

Construct this PointerValue by referencing an explicit Object.

Template Parameters

T	(implicit) The type of the object.

Parameters

[in] object The object to begin with.

Definition at line 170 of file pointer.h.

References m_value.

Member Function Documentation

Ptr< AttributeValue > ns3::PointerValue::Copy ( void ) const

virtual

Returns: a deep copy of this class, wrapped into an Attribute object.

Implements ns3::AttributeValue.

Definition at line 62 of file pointer.cc.

References NS_LOG_FUNCTION.

bool ns3::PointerValue::DeserializeFromString	(	std::string	value,
		Ptr< const AttributeChecker >	checker
	)

virtual

Parameters

value	a string representation of the value
checker	a pointer to the checker associated to the attribute.

Returns: true if the input string was correctly-formatted and could be successfully deserialized, false otherwise.

Upon return of this function, this AttributeValue instance contains the deserialized value. In most cases, this method will not make any use of the checker argument. However, in a very limited set of cases, the checker argument is needed to perform proper serialization. A nice example of code which needs it is the EnumValue::SerializeToString code.

Implements ns3::AttributeValue.

Definition at line 77 of file pointer.cc.

References m_value, and NS_LOG_FUNCTION.

template<typename T >

Ptr< T > ns3::PointerValue::Get ( void ) const

Returns: The Pointer value.

Definition at line 184 of file pointer.h.

References m_value, and ns3::PeekPointer().

Referenced by ns3::RandomVariableStreamHelper::AssignStreams(), ns3::MeshHelper::AssignStreams(), ns3::WifiHelper::AssignStreams(), ns3::WaveHelper::AssignStreams(), AssignWifiRandomStreams(), ns3::AttributeIterator::DoIterate(), ns3::Resolver::DoResolve(), LteUplinkClosedLoopPowerControlAbsoluteModeTestCase::DoRun(), LteUplinkClosedLoopPowerControlAccumulatedModeTestCase::DoRun(), PointerAttributeTestCase::DoRun(), and ns3::QosWifiMacHelper::Setup().

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template<typename T >

bool ns3::PointerValue::GetAccessor ( Ptr< T > & value ) const

Access the Pointer value as type T.

Parameters

[out] value The Pointer value, as type T.

Returns: true.

Definition at line 198 of file pointer.h.

References m_value, and ns3::PeekPointer().

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Ptr< Object > ns3::PointerValue::GetObject ( void ) const

Get the Object referenced by the PointerValue.

Returns: The Object.

Definition at line 55 of file pointer.cc.

References m_value, and NS_LOG_FUNCTION.

Referenced by ns3::cell_tooltip_callback(), ns3::internal::PointerChecker< T >::Check(), LteDownlinkPowerControlTestCase::DoRun(), LteCqiGenerationDlPowerControlTestCase::DoRun(), LteUplinkClosedLoopPowerControlAbsoluteModeTestCase::DoRun(), LteDownlinkPowerControlRrcConnectionReconfigurationTestCase::DoRun(), and LteUplinkClosedLoopPowerControlAccumulatedModeTestCase::DoRun().

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template<typename T >

ns3::PointerValue::operator Ptr< T > ( ) const

Cast to an Object of type T.

Definition at line 191 of file pointer.h.

std::string ns3::PointerValue::SerializeToString ( Ptr< const AttributeChecker > checker ) const

virtual

Parameters

checker the checker associated to the attribute

Returns: a string representation of this value.

In most cases, this method will not make any use of the checker argument. However, in a very limited set of cases, the checker argument is needed to perform proper serialization. A nice example of code which needs it is the EnumValue::SerializeToString code.

Implements ns3::AttributeValue.

Definition at line 68 of file pointer.cc.

References m_value, and NS_LOG_FUNCTION.

template<typename T >

void ns3::PointerValue::Set ( const Ptr< T > & value )

Set the value.

Parameters

[in] value The value to adopt.

Definition at line 177 of file pointer.h.

References m_value.

void ns3::PointerValue::SetObject ( Ptr< Object > object )

Set the value from by reference an Object.