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

Class TcpDiscoveryClientHeartbeatMessage

java.lang.Object

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

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

All Implemented Interfaces:

Serializable

public class TcpDiscoveryClientHeartbeatMessage
extends TcpDiscoveryAbstractMessage

Heartbeat message.

Client sends his heartbeats in this message.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractMessage

CLIENT_ACK_FLAG_POS, CLIENT_FLAG_POS, CLIENT_RECON_SUCCESS_FLAG_POS, RESPONDED_FLAG_POS

Constructor Summary

Constructors

Constructor and Description
TcpDiscoveryClientHeartbeatMessage(UUID creatorNodeId, ClusterMetrics metrics) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	highPriority()
ClusterMetrics	metrics() Gets metrics map.
String	toString()
boolean	traceLogLevel()

Methods inherited from class org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractMessage

addFailedNode, client, client, creatorNodeId, equals, failedNodes, failedNodes, getFlag, hashCode, id, pendingIndex, pendingIndex, senderNodeId, senderNodeId, setFlag, topologyVersion, topologyVersion, verified, verifierNodeId, verify

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TcpDiscoveryClientHeartbeatMessage

public TcpDiscoveryClientHeartbeatMessage(UUID creatorNodeId,
                                  ClusterMetrics metrics)

Constructor.

Parameters:

creatorNodeId - Creator node.

metrics - Metrics.

Method Detail

metrics

public ClusterMetrics metrics()

Gets metrics map.

Returns:

Metrics map.

highPriority

public boolean highPriority()

Overrides:

highPriority in class TcpDiscoveryAbstractMessage

Returns:

true if message must be added to head of queue.

traceLogLevel

public boolean traceLogLevel()

Overrides:

traceLogLevel in class TcpDiscoveryAbstractMessage

Returns:

True if need use trace logging for this message (to reduce amount of logging with debug level).

toString

public String toString()

Overrides:

toString in class TcpDiscoveryAbstractMessage