org.apache.ignite.internal.client

Interface GridClientTopologyListener

All Known Implementing Classes:

GridClientPartitionAffinity, GridClientRoundRobinBalancer

public interface GridClientTopologyListener

Listener interface for notifying on nodes joining or leaving remote grid.

Since the topology refresh is performed in background, the listeners will not be notified immediately after the node leaves grid, but the maximum time window between remote grid detects node leaving and client receives topology update is GridClientConfiguration.getTopologyRefreshFrequency().

Method Summary

Modifier and Type	Method and Description
void	onNodeAdded(GridClientNode node) Callback for new nodes joining the remote grid.
void	onNodeRemoved(GridClientNode node) Callback for nodes leaving the remote grid.

Method Detail

onNodeAdded

void onNodeAdded(GridClientNode node)

Callback for new nodes joining the remote grid.

Parameters:

node - New remote node.

onNodeRemoved

void onNodeRemoved(GridClientNode node)

Callback for nodes leaving the remote grid.

Parameters:

node - Left node.