AZ::ComponentApplicationRequestsEBusTraits Class Reference

Inherits AZ::EBusTraits.

Public Types
using	MutexType = AZStd::recursive_mutex
Public Types inherited from AZ::EBusTraits
using	AllocatorType = AZ::Internal::EBusEnvironmentAllocator
using	BusIdType = NullBusId
using	BusIdOrderCompare = NullBusIdCompare
using	BusHandlerOrderCompare = BusHandlerCompareDefault
using	MutexType = NullMutex
using	EventQueueMutexType = NullMutex
template<class Bus >
using	ConnectionPolicy = EBusConnectionPolicy< Bus >
template<class Context >
using	StoragePolicy = EBusEnvironmentStoragePolicy< Context >
template<class Bus >
using	RouterPolicy = EBusRouterPolicy< Bus >
using	EventProcessingPolicy = EBusEventProcessingPolicy
template<typename DispatchMutex , bool IsLocklessDispatch>
using	DispatchLockGuard = AZStd::conditional_t< IsLocklessDispatch, AZ::Internal::NullLockGuard< DispatchMutex >, AZStd::scoped_lock< DispatchMutex > >
template<typename ContextMutex >
using	ConnectLockGuard = AZStd::conditional_t< AZStd::is_same_v< ContextMutex, AZ::NullMutex >, AZ::Internal::NullLockGuard< ContextMutex >, AZStd::unique_lock< ContextMutex > >
template<typename ContextMutex >
using	BindLockGuard = AZStd::scoped_lock< ContextMutex >
template<typename ContextMutex >
using	CallstackTrackerLockGuard = AZStd::conditional_t< AZStd::is_same_v< ContextMutex, AZ::NullMutex >, AZ::Internal::NullLockGuard< ContextMutex >, AZStd::unique_lock< ContextMutex > >

Static Public Attributes
static const AZ::EBusHandlerPolicy	HandlerPolicy = EBusHandlerPolicy::Single
Static Public Attributes inherited from AZ::EBusTraits
static constexpr EBusHandlerPolicy	HandlerPolicy = EBusHandlerPolicy::Multiple
static constexpr EBusAddressPolicy	AddressPolicy = EBusAddressPolicy::Single
static constexpr bool	EnableEventQueue = false
static constexpr bool	EventQueueingActiveByDefault = true
static constexpr bool	EnableQueuedReferences = false
static constexpr bool	LocklessDispatch = false

Additional Inherited Members
Protected Member Functions inherited from AZ::EBusTraits
	~EBusTraits ()=default

Member Typedef Documentation

MutexType

using AZ::ComponentApplicationRequestsEBusTraits::MutexType = AZStd::recursive_mutex

Overrides the default AZ::EBusTraits mutex type to the AZStd implementation of a recursive mutex with exclusive ownership semantics. A mutex prevents multiple threads from accessing shared data simultaneously.

Member Data Documentation

HandlerPolicy

const AZ::EBusHandlerPolicy AZ::ComponentApplicationRequestsEBusTraits::HandlerPolicy = EBusHandlerPolicy::Single

static

EBusTraits overrides - application is a singleton Overrides the default AZ::EBusTraits handler policy to allow one listener only, because only one application can exist at a time.

---

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

• Code/Framework/AzCore/AzCore/Component/ComponentApplicationBus.h