io.prestosql.metadata

Class InMemoryNodeManager

java.lang.Object

io.prestosql.metadata.InMemoryNodeManager

All Implemented Interfaces:

InternalNodeManager

public class InMemoryNodeManager
extends Object
implements InternalNodeManager

Constructor Summary

Constructors

Constructor and Description
InMemoryNodeManager()
InMemoryNodeManager(URI localUri)

Method Summary

Modifier and Type	Method and Description
void	addCurrentNodeConnector(CatalogName catalogName)
void	addNode(CatalogName catalogName, InternalNode... nodes)
void	addNode(CatalogName catalogName, Iterable<InternalNode> nodes)
void	addNodeChangeListener(Consumer<AllNodes> listener)
Set<InternalNode>	getActiveConnectorNodes(CatalogName catalogName)
AllNodes	getAllNodes()
Set<InternalNode>	getCoordinators()
InternalNode	getCurrentNode()
Set<InternalNode>	getNodes(NodeState state)
void	refreshNodes()
void	removeNodeChangeListener(Consumer<AllNodes> listener)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InMemoryNodeManager

@Inject
public InMemoryNodeManager()

InMemoryNodeManager

public InMemoryNodeManager(URI localUri)

Method Detail

addCurrentNodeConnector

public void addCurrentNodeConnector(CatalogName catalogName)

addNode

public void addNode(CatalogName catalogName,
                    InternalNode... nodes)

addNode

public void addNode(CatalogName catalogName,
                    Iterable<InternalNode> nodes)

getNodes

public Set<InternalNode> getNodes(NodeState state)

Specified by:

getNodes in interface InternalNodeManager

getActiveConnectorNodes

public Set<InternalNode> getActiveConnectorNodes(CatalogName catalogName)

Specified by:

getActiveConnectorNodes in interface InternalNodeManager

getAllNodes

public AllNodes getAllNodes()

Specified by:

getAllNodes in interface InternalNodeManager

getCurrentNode

public InternalNode getCurrentNode()

Specified by:

getCurrentNode in interface InternalNodeManager

getCoordinators

public Set<InternalNode> getCoordinators()

Specified by:

getCoordinators in interface InternalNodeManager

refreshNodes

public void refreshNodes()

Specified by:

refreshNodes in interface InternalNodeManager

addNodeChangeListener

public void addNodeChangeListener(Consumer<AllNodes> listener)

Specified by:

addNodeChangeListener in interface InternalNodeManager

removeNodeChangeListener

public void removeNodeChangeListener(Consumer<AllNodes> listener)

Specified by:

removeNodeChangeListener in interface InternalNodeManager