Package org.apache.ignite.spi.discovery.tcp.messages

Contains implementation messages.

Class Summary

Class	Description
TcpDiscoveryAbstractMessage	Base class to implement discovery messages.
TcpDiscoveryAbstractTraceableMessage	Abstract traceable message for TCP discovery.
TcpDiscoveryAuthFailedMessage	Message telling joining node that its authentication failed on coordinator.
TcpDiscoveryCheckFailedMessage	Message telling joining node that it failed coordinator's validation check.
TcpDiscoveryClientAckResponse
TcpDiscoveryClientMetricsUpdateMessage	Metrics update message.
TcpDiscoveryClientPingRequest	Ping request.
TcpDiscoveryClientPingResponse	Ping request.
TcpDiscoveryClientReconnectMessage	Message telling that client node is reconnecting to topology.
TcpDiscoveryConnectionCheckMessage	Message used to check whether a node is still connected to the topology.
TcpDiscoveryCustomEventMessage	Wrapped for custom message.
TcpDiscoveryDiscardMessage	Message sent by coordinator when some operation handling is over.
TcpDiscoveryDummyWakeupMessage
TcpDiscoveryDuplicateIdMessage	Message telling joining node that new topology already contain different node with same ID.
TcpDiscoveryHandshakeRequest	Handshake request.
TcpDiscoveryHandshakeResponse	Handshake response.
TcpDiscoveryJoinRequestMessage	Initial message sent by a node that wants to enter topology.
TcpDiscoveryLoopbackProblemMessage	Message telling joining node that it has loopback problem (misconfiguration).
TcpDiscoveryMetricsUpdateMessage	Metrics update message.
TcpDiscoveryMetricsUpdateMessage.MetricsSet
TcpDiscoveryNodeAddedMessage	Message telling nodes that new node should be added to topology.
TcpDiscoveryNodeAddFinishedMessage	Sent by coordinator across the ring to finish node add process.
TcpDiscoveryNodeFailedMessage	Sent by node that has detected node failure to coordinator across the ring, then sent by coordinator across the ring.
TcpDiscoveryNodeLeftMessage	Sent by node that is stopping to coordinator across the ring, then sent by coordinator across the ring.
TcpDiscoveryPingRequest	Ping request.
TcpDiscoveryPingResponse	Ping response.
TcpDiscoveryRingLatencyCheckMessage
TcpDiscoveryServerOnlyCustomEventMessage	Wrapped for custom message that must not be delivered to the client nodes.
TcpDiscoveryStatusCheckMessage	Message sent by node to its next to ensure that next node and connection to it are alive.

Annotation Types Summary

Annotation Type	Description
TcpDiscoveryEnsureDelivery	Message classes with this annotation attached are processed in a special way to ensure messages delivery.
TcpDiscoveryRedirectToClient	Message classes with this annotation attached will be redirected to client nodes when going through ring.