Package io.trino.metadata

Interface InternalNodeManager

All Known Implementing Classes:

DiscoveryNodeManager, InMemoryNodeManager

public interface InternalNodeManager

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	InternalNodeManager.NodesSnapshot

Method Summary

Modifier and Type	Method	Description
void	addNodeChangeListener(Consumer<AllNodes> listener)
Set<InternalNode>	getActiveCatalogNodes(CatalogHandle catalogHandle)
InternalNodeManager.NodesSnapshot	getActiveNodesSnapshot()
AllNodes	getAllNodes()
Set<InternalNode>	getCoordinators()
InternalNode	getCurrentNode()
Set<InternalNode>	getNodes(NodeState state)
void	refreshNodes()
void	removeNodeChangeListener(Consumer<AllNodes> listener)

Method Details

getNodes

Set<InternalNode> getNodes(NodeState state)

getActiveCatalogNodes

Set<InternalNode> getActiveCatalogNodes(CatalogHandle catalogHandle)

getActiveNodesSnapshot

InternalNodeManager.NodesSnapshot getActiveNodesSnapshot()

getCurrentNode

InternalNode getCurrentNode()

getCoordinators

Set<InternalNode> getCoordinators()

getAllNodes

AllNodes getAllNodes()

refreshNodes

void refreshNodes()

addNodeChangeListener

void addNodeChangeListener(Consumer<AllNodes> listener)

removeNodeChangeListener

void removeNodeChangeListener(Consumer<AllNodes> listener)