- com
- pcbsys
- nirvana
- nAdminAPI
- nClusterEventListener
Interface allowing client applications to receive cluster specific callbacks. More...
Public Member Functions | |
void | memberAdded (nRealmNode node) |
Called with a new Nirvana Realm is added to the cluster. More... | |
void | memberDeleted (nRealmNode node) |
Called when a Nirvana Realm is deleted from the cluster. More... | |
void | quorumLost () |
Called when the cluster has lost quorum. | |
void | quorumReached (nRealmNode masterNode) |
Called when the cluster achieves quorum. More... | |
void | report (String source, String message) |
Called when cluster log events are received. More... | |
void | stateChange (nRealmNode node, String newState) |
Called when a member of the cluster changes state. More... | |
void | statusUpdate (nClusterStatus update) |
Called when a Cluster status has changed. More... | |
Interface allowing client applications to receive cluster specific callbacks.
void com.pcbsys.nirvana.nAdminAPI.nClusterEventListener.memberAdded | ( | nRealmNode | node | ) |
Called with a new Nirvana Realm is added to the cluster.
node | nRealmNode object of the added realm. |
void com.pcbsys.nirvana.nAdminAPI.nClusterEventListener.memberDeleted | ( | nRealmNode | node | ) |
Called when a Nirvana Realm is deleted from the cluster.
node | nRealmNode object of the deleted realm. |
void com.pcbsys.nirvana.nAdminAPI.nClusterEventListener.quorumReached | ( | nRealmNode | masterNode | ) |
Called when the cluster achieves quorum.
masterNode | nRealmNode of the master node for the cluster. |
void com.pcbsys.nirvana.nAdminAPI.nClusterEventListener.report | ( | String | source, |
String | message | ||
) |
Called when cluster log events are received.
source | Realm server where the log event came from. |
message | Cluster message text. |
void com.pcbsys.nirvana.nAdminAPI.nClusterEventListener.stateChange | ( | nRealmNode | node, |
String | newState | ||
) |
Called when a member of the cluster changes state.
node | of the realm within the cluster. |
newState | new state that the node has achieved. |
void com.pcbsys.nirvana.nAdminAPI.nClusterEventListener.statusUpdate | ( | nClusterStatus | update | ) |
Called when a Cluster status has changed.
update | nClusterStatus object containing the changes to the cluster. |