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ns3::EmptyAttributeValue Class Reference

A class for an empty attribute value. More...

#include <attribute.h>

+ Inheritance diagram for ns3::EmptyAttributeValue:
+ Collaboration diagram for ns3::EmptyAttributeValue:

Public Member Functions

 EmptyAttributeValue ()
 
- 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...
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment. More...
 
void Ref (void) const
 Increment the reference count. More...
 
void Unref (void) const
 Decrement the reference count. More...
 

Private Member Functions

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

Additional Inherited Members

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

Detailed Description

A class for an empty attribute value.

Definition at line 222 of file attribute.h.

Constructor & Destructor Documentation

ns3::EmptyAttributeValue::EmptyAttributeValue ( )

Definition at line 81 of file attribute.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

Ptr< AttributeValue > ns3::EmptyAttributeValue::Copy ( void  ) const
privatevirtual
Returns
a deep copy of this class, wrapped into an Attribute object.

Implements ns3::AttributeValue.

Definition at line 86 of file attribute.cc.

References NS_LOG_FUNCTION.

bool ns3::EmptyAttributeValue::DeserializeFromString ( std::string  value,
Ptr< const AttributeChecker checker 
)
privatevirtual
Parameters
valuea string representation of the value
checkera 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 98 of file attribute.cc.

References NS_LOG_FUNCTION.

std::string ns3::EmptyAttributeValue::SerializeToString ( Ptr< const AttributeChecker checker) const
privatevirtual
Parameters
checkerthe 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 92 of file attribute.cc.

References NS_LOG_FUNCTION.


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