Hold variables of type string. More...
#include "string.h"
Public Member Functions | |
StringValue () | |
StringValue (const std::string &value) | |
Copy constructor. | |
Ptr< AttributeValue > | Copy () const override |
bool | DeserializeFromString (std::string value, Ptr< const AttributeChecker > checker) override |
std::string | Get () const |
template<typename T > | |
bool | GetAccessor (T &value) const |
Access the String value as type T . | |
std::string | SerializeToString (Ptr< const AttributeChecker > checker) const override |
void | Set (const std::string &value) |
Set the value. | |
Public Member Functions inherited from ns3::AttributeValue | |
AttributeValue () | |
virtual | ~AttributeValue () |
virtual Ptr< AttributeValue > | Copy () const =0 |
virtual bool | DeserializeFromString (std::string value, Ptr< const AttributeChecker > checker)=0 |
virtual std::string | SerializeToString (Ptr< const AttributeChecker > checker) const =0 |
Public Member Functions inherited from ns3::SimpleRefCount< AttributeValue > | |
SimpleRefCount () | |
Default constructor. | |
SimpleRefCount (const SimpleRefCount &o) | |
Copy constructor. | |
uint32_t | GetReferenceCount () const |
Get the reference count of the object. | |
SimpleRefCount & | operator= (const SimpleRefCount &o) |
Assignment operator. | |
void | Ref () const |
Increment the reference count. | |
void | Unref () const |
Decrement the reference count. | |
Private Attributes | |
std::string | m_value |
The stored String instance. | |
Hold variables of type string.
AttributeValue implementation for String.
This class can be used to hold variables of type string, that is, either char * or std::string.
String ns3::StringValue::StringValue | ( | const std::string & | value | ) |
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overridevirtual |
Implements ns3::AttributeValue.
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overridevirtual |
[in] | value | A string representation of the value |
[in] | checker | A pointer to the checker associated to the attribute. |
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.
std::string ns3::StringValue::Get | ( | ) | const |
Definition at line 31 of file string.cc.
Referenced by ns3::RawTextConfigSave::Attributes(), ns3::XmlConfigSave::Attributes(), ns3::cell_data_function_col_1(), AttributeTestCase< T >::CheckGetCodePaths(), ns3::AttributeChecker::CreateValidValue(), PrioQueueDiscTestCase::DoRun(), ns3::GetImpl(), PrintAllGlobals(), ns3::CommandLine::PrintGlobals(), ns3::Simulator::SetImplementation(), and ns3::MpiInterface::SetParallelSimulatorImpl().
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inline |
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overridevirtual |
[in] | checker | The checker associated to the attribute |
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.
void ns3::StringValue::Set | ( | const std::string & | value | ) |
Set the value.
[in] | value | The value to adopt. |
Definition at line 31 of file string.cc.
Referenced by ns3::ObjectBase::GetAttribute(), ns3::ObjectBase::GetAttributeFailSafe(), and ns3::GlobalValue::GetValue().
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private |