org.elasticsearch.node

Class Node

java.lang.Object

org.elasticsearch.node.Node

All Implemented Interfaces:

AutoCloseable, Releasable

public class Node
extends Object
implements 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.

Field Summary

Fields

Modifier and Type	Field and Description
static String	HTTP_ENABLED

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Node(Environment tmpEnv, Version version, Collection<Class<? extends Plugin>> classpathPlugins)
	Node(Settings preparedSettings) Constructs a node with the given settings.

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()
Injector	injector()
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.

Methods inherited from class java.lang.Object

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

Field Detail

HTTP_ENABLED

public static final String HTTP_ENABLED

See Also:

Constant Field Values

Constructor Detail

Node

public Node(Settings preparedSettings)

Constructs a node with the given settings.

Parameters:

preparedSettings - Base settings to configure the node with

Node

protected Node(Environment tmpEnv,
               Version version,
               Collection<Class<? extends Plugin>> classpathPlugins)

Method Detail

settings

public Settings settings()

The settings that were used to create the node.

client

public Client client()

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

start

public Node start()

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

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Releasable

isClosed

public boolean isClosed()

Returns true if the node is closed.

injector

public Injector injector()