org.elasticsearch.node

Interface Node

All Superinterfaces:

AutoCloseable, Releasable

All Known Implementing Classes:

InternalNode

public interface Node
extends Releasable

A node represent a node within a cluster (cluster.name). The client() can be used in order to use a Client to perform actions/operations against the cluster.

In order to create a node, the NodeBuilder can be used. When done with it, make sure to call close() on it.

Method Summary

Modifier and Type	Method and Description
Client	client() A client that can be used to execute actions (operations) against the cluster.
void	close() Closes the node (and stop()s if its running).
boolean	isClosed() Returns true if the node is closed.
Settings	settings() The settings that were used to create the node.
Node	start() Start the node.
Node	stop() Stops the node.

Method Detail

settings

Settings settings()

The settings that were used to create the node.

client

Client client()

A client that can be used to execute actions (operations) against the cluster.

start

Node start()

Start the node. If the node is already started, this method is no-op.

stop

Node stop()

Stops the node. If the node is already stopped, this method is no-op.

close

void close()

Closes the node (and stop()s if its running).

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Releasable

isClosed

boolean isClosed()

Returns true if the node is closed.