ns3::SimulationSingleton< T > Class Template Reference

This singleton class template ensures that the type for which we want a singleton has a lifetime bounded by the simulation run lifetime. More...

#include "simulation-singleton.h"

Public Member Functions
	SimulationSingleton ()=delete
	SimulationSingleton (const SimulationSingleton< T > &)=delete
SimulationSingleton &	operator= (const SimulationSingleton< T > &)=delete

Static Public Member Functions
static T *	Get ()
	Get a pointer to the singleton instance.

Static Private Member Functions
static void	DeleteObject ()
	Delete the static instance.
static T **	GetObject ()
	Get the singleton object, creating a new one if it doesn't exist yet.

Detailed Description

template<typename T>
class ns3::SimulationSingleton< T >

This singleton class template ensures that the type for which we want a singleton has a lifetime bounded by the simulation run lifetime.

That it, the underlying type will be automatically deleted upon a call to Simulator::Destroy.

For a singleton with a lifetime bounded by the process, not the simulation run, see Singleton.

Definition at line 32 of file simulation-singleton.h.

Constructor & Destructor Documentation

SimulationSingleton() [1/2]

template<typename T >

ns3::SimulationSingleton< T >::SimulationSingleton ( )

delete

SimulationSingleton() [2/2]

template<typename T >

ns3::SimulationSingleton< T >::SimulationSingleton ( const SimulationSingleton< T > & )

delete

Member Function Documentation

DeleteObject()

template<typename T >

void ns3::SimulationSingleton< T >::DeleteObject ( )

staticprivate

Delete the static instance.

Definition at line 100 of file simulation-singleton.h.

Get()

template<typename T >

T * ns3::SimulationSingleton< T >::Get ( )

static

Get a pointer to the singleton instance.

This instance will be automatically deleted when the simulation is destroyed by a call to Simulator::Destroy.

Returns

A pointer to the singleton instance.

Definition at line 79 of file simulation-singleton.h.

Referenced by ns3::Ipv4AddressGenerator::AddAllocated(), ns3::Ipv6AddressGenerator::AddAllocated(), ns3::GlobalRouteManager::BuildGlobalRoutingDatabase(), ns3::GlobalRouteManager::DeleteGlobalRoutes(), ns3::Ipv4AddressGenerator::GetAddress(), ns3::Ipv6AddressGenerator::GetAddress(), ns3::Ipv4AddressGenerator::GetNetwork(), ns3::Ipv6AddressGenerator::GetNetwork(), ns3::Ipv4AddressGenerator::Init(), ns3::Ipv6AddressGenerator::Init(), ns3::Ipv4AddressGenerator::InitAddress(), ns3::Ipv6AddressGenerator::InitAddress(), ns3::GlobalRouteManager::InitializeRoutes(), ns3::Ipv4AddressGenerator::IsAddressAllocated(), ns3::Ipv6AddressGenerator::IsAddressAllocated(), ns3::Ipv4AddressGenerator::IsNetworkAllocated(), ns3::Ipv6AddressGenerator::IsNetworkAllocated(), ns3::Ipv4AddressGenerator::NextAddress(), ns3::Ipv6AddressGenerator::NextAddress(), ns3::Ipv4AddressGenerator::NextNetwork(), ns3::Ipv6AddressGenerator::NextNetwork(), ns3::Ipv4AddressGenerator::Reset(), ns3::Ipv6AddressGenerator::Reset(), ns3::Ipv4AddressGenerator::TestMode(), and ns3::Ipv6AddressGenerator::TestMode().

Here is the caller graph for this function:

GetObject()

template<typename T >

T ** ns3::SimulationSingleton< T >::GetObject ( )

staticprivate

Get the singleton object, creating a new one if it doesn't exist yet.

Internal:

When a new object is created, this method schedules it's own destruction using Simulator::ScheduleDestroy().

Returns

The address of the pointer holding the static instance.

Definition at line 87 of file simulation-singleton.h.

References ns3::Simulator::ScheduleDestroy().

Here is the call graph for this function:

operator=()

template<typename T >

SimulationSingleton & ns3::SimulationSingleton< T >::operator= ( const SimulationSingleton< T > & )

delete

---

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

• src/core/model/simulation-singleton.h