#include <coherence/net/MemberListener.hpp>
Inherits EventListener.
Public Types | |
| typedef spec::Handle | Handle |
| MemberListener Handle definition. | |
| typedef spec::View | View |
| MemberListener View definition. | |
| typedef spec::Holder | Holder |
| MemberListener Holder definition. | |
Public Member Functions | |
| virtual void | memberJoined (MemberEvent::View vEvt)=0 |
| Invoked when a Member has joined the service. | |
| virtual void | memberLeaving (MemberEvent::View vEvt)=0 |
| Invoked when a Member is leaving the service. | |
| virtual void | memberLeft (MemberEvent::View vEvt)=0 |
| Invoked when a Member has left the service. | |
| virtual void memberJoined | ( | MemberEvent::View | vEvt | ) | [pure virtual] |
Invoked when a Member has joined the service.
Note: this event could be called during the service restart on the local node (evt.isLocal()) in which case the listener's code should not attempt to use any clustered cache or service functionality.
The most critical situation arises when a number of threads are waiting for a local service restart, being blocked by a Service object synchronization monitor. Since the Joined event should be fired only once, it is called on an event dispatcher thread while holding a synchronization monitor. An attempt to use other clustered service functionality during this local event notification may result in a deadlock.
| vEvt | the MemberEvent::member_joined event |
| virtual void memberLeaving | ( | MemberEvent::View | vEvt | ) | [pure virtual] |
Invoked when a Member is leaving the service.
| vEvt | the MemberEvent::member_leaving event |
| virtual void memberLeft | ( | MemberEvent::View | vEvt | ) | [pure virtual] |
Invoked when a Member has left the service.
Note: this event could be called during the service restart on the local node (evt.isLocal()) in which case the listener's code should not attempt to use any clustered cache or service functionality.
| vEvt | the MemberEvent::member_joined event |