vt::objgroup::proxy::ProxyElm struct

A indexed proxy to a object instance on a particular node.

A Proxy<ObjT> can be indexed to select a particular node, returning this class. Once indexed, one can send a message to the particular node that has been selected.

Public types

using PendingSendType = messaging::PendingSend

Constructors, destructors, conversion operators

ProxyElm() defaulted
ProxyElm(ProxyElm const&) defaulted
ProxyElm(ProxyElm&&) defaulted
ProxyElm(ObjGroupProxyType in_proxy, NodeType in_node): Create a new element proxy, called by the system.

Public functions

auto operator=(ProxyElm const&) -> ProxyElm& defaulted
template<typename MsgT, ActiveObjType<MsgT, ObjT> fn> void send(MsgT* msg) const: Send a message to the node/element indexed by this proxy to be delivered to the local object instance.
template<typename MsgT, ActiveObjType<MsgT, ObjT> fn> void send(MsgSharedPtr<MsgT> msg) const: Send a message to the node/element indexed by this proxy to be delivered to the local object instance.
template<typename MsgT, ActiveObjType<MsgT, ObjT> fn> auto sendMsg(messaging::MsgPtrThief<MsgT> msg) const -> PendingSendType: Send a message to the node/element indexed by this proxy to be delivered to the local object instance.
template<auto fn> auto sendMsg(messaging::MsgPtrThief<typename ObjFuncTraits<decltype(fn)>::MsgT> msg) const -> decltype(auto): Send a message to the node/element indexed by this proxy to be delivered to the local object instance.
template<typename MsgT, ActiveObjType<MsgT, ObjT> fn, typename... Args> auto send(Args && ... args) const -> PendingSendType: Send a message to the node/element indexed by this proxy to be delivered to the local object instance.
template<auto fn, typename... Args> auto send(Args && ... args) const -> PendingSendType: Send a message to the node/element indexed by this proxy to be delivered to the local object instance.
template<typename MsgT, ActiveObjType<MsgT, ObjT> fn, typename... Args> auto invoke(Args && ... args) const -> decltype(auto): Invoke locally a message handler on the node/element indexed by this proxy. The message handler will be invoked inline without going through scheduler.
template<auto f, typename... Args> auto invoke(Args && ... args) const -> decltype(auto): Invoke locally a function 'f' on the node/element indexed by this proxy. The function will be invoked inline without going through scheduler.
template<typename... Args> void update(ObjGroupReconstructTagType, Args && ... args) const: Update the local object instance pointer on this node. Must be run on local node.
auto get() const -> ObjT*: Get raw pointer to the local object instance residing on the selected node.
auto getProxy() const -> ObjGroupProxyType: Get the underlying proxy bits that are used to identify the objgroup.
auto getNode() const -> NodeType: Get the node this element proxy is holding.
template<typename SerializerT> void serialize(SerializerT& s): Serialize the element proxy.

Function documentation