org.apache.ignite.spi.discovery

Interface DiscoverySpiCustomMessage

All Superinterfaces:

Serializable

public interface DiscoverySpiCustomMessage
extends Serializable

Message to send across ring.

See Also:

GridDiscoveryManager.sendCustomEvent(DiscoveryCustomMessage)

Method Summary

Methods

Modifier and Type	Method and Description
DiscoverySpiCustomMessage	ackMessage() Called when message passed the ring.
boolean	isMutable()

Method Detail

ackMessage

@Nullable
DiscoverySpiCustomMessage ackMessage()

Called when message passed the ring.

isMutable

boolean isMutable()

Returns:

true if message can be modified during listener notification. Changes will be send to next nodes.