bdlmt::Signaler_SlotNode_Base Class Reference

#include <bdlmt_signaler.h>

Inheritance diagram for bdlmt::Signaler_SlotNode_Base:

Detailed Description

Provide a non-template protocol base class for Signaler_SlotNode so SignalerConnection objects, which are not templated, can refer to and manipulate Signaler_SlotNode objects.

See bdlmt_signaler

Public Member Functions
virtual void	disconnect () BSLS_KEYWORD_NOEXCEPT=0
virtual void	disconnectAndWait () BSLS_KEYWORD_NOEXCEPT=0
virtual bool	isConnected () const =0

Protected Member Functions
virtual	~Signaler_SlotNode_Base ()

Constructor & Destructor Documentation

~Signaler_SlotNode_Base()

virtual bdlmt::Signaler_SlotNode_Base::~Signaler_SlotNode_Base ( )

protectedvirtual

Virtual d'tor.

Member Function Documentation

disconnect()

virtual void bdlmt::Signaler_SlotNode_Base::disconnect ( )

pure virtual

Disconnect this slot and return without waiting. If the slot was already disconnected, this function has no effect. Throws nothing.

Note

Note that it is guaranteed that this slot will not be called by a signal on the same signaler that begins after this function completes.

Implemented in bdlmt::Signaler_SlotNode< t_PROT >.

disconnectAndWait()

virtual void bdlmt::Signaler_SlotNode_Base::disconnectAndWait ( )

pure virtual

Disconnect this slot and block the calling thread pending the completion of signals being emitted on the signaler by any other threads. If the slot was already disconnected, this function has no effect on the slot. Throws nothing.

Precondition

The behavior is undefined if this function is called from a slot on the same signaler.

Note

Note that it is guaranteed that this slot will not be called by a signal on the same signaler that begins after this function completes, whether wait is true or not.

Implemented in bdlmt::Signaler_SlotNode< t_PROT >.

isConnected()

virtual bool bdlmt::Signaler_SlotNode_Base::isConnected ( ) const

pure virtual

Return true if this slot is connected to its associated signaler, and false otherwise.

Implemented in bdlmt::Signaler_SlotNode< t_PROT >.

---

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

• bdlmt_signaler.h