Package co.elastic.clients.elasticsearch.nodes

Class ElasticsearchNodesClient

java.lang.Object

co.elastic.clients.ApiClient<ElasticsearchTransport,ElasticsearchNodesClient>

co.elastic.clients.elasticsearch.nodes.ElasticsearchNodesClient

All Implemented Interfaces:

Closeable, AutoCloseable

public class ElasticsearchNodesClient
extends ApiClient<ElasticsearchTransport,ElasticsearchNodesClient>

Client for the nodes namespace.

Field Summary

Fields inherited from class co.elastic.clients.ApiClient

transport, transportOptions

Constructor Summary

Constructors

Constructor	Description
ElasticsearchNodesClient(ElasticsearchTransport transport)
ElasticsearchNodesClient(ElasticsearchTransport transport, TransportOptions transportOptions)

Method Summary

Modifier and Type	Method	Description
ClearRepositoriesMeteringArchiveResponse	clearRepositoriesMeteringArchive(ClearRepositoriesMeteringArchiveRequest request)	You can use this API to clear the archived repositories metering information in the cluster.
final ClearRepositoriesMeteringArchiveResponse	clearRepositoriesMeteringArchive(Function<ClearRepositoriesMeteringArchiveRequest.Builder,ObjectBuilder<ClearRepositoriesMeteringArchiveRequest>> fn)	You can use this API to clear the archived repositories metering information in the cluster.
GetRepositoriesMeteringInfoResponse	getRepositoriesMeteringInfo(GetRepositoriesMeteringInfoRequest request)	You can use the cluster repositories metering API to retrieve repositories metering information in a cluster.
final GetRepositoriesMeteringInfoResponse	getRepositoriesMeteringInfo(Function<GetRepositoriesMeteringInfoRequest.Builder,ObjectBuilder<GetRepositoriesMeteringInfoRequest>> fn)	You can use the cluster repositories metering API to retrieve repositories metering information in a cluster.
HotThreadsResponse	hotThreads()	This API yields a breakdown of the hot threads on each selected node in the cluster.
HotThreadsResponse	hotThreads(HotThreadsRequest request)	This API yields a breakdown of the hot threads on each selected node in the cluster.
final HotThreadsResponse	hotThreads(Function<HotThreadsRequest.Builder,ObjectBuilder<HotThreadsRequest>> fn)	This API yields a breakdown of the hot threads on each selected node in the cluster.
NodesInfoResponse	info()	Returns cluster nodes information.
NodesInfoResponse	info(NodesInfoRequest request)	Returns cluster nodes information.
final NodesInfoResponse	info(Function<NodesInfoRequest.Builder,ObjectBuilder<NodesInfoRequest>> fn)	Returns cluster nodes information.
ReloadSecureSettingsResponse	reloadSecureSettings()	Reloads the keystore on nodes in the cluster.
ReloadSecureSettingsResponse	reloadSecureSettings(ReloadSecureSettingsRequest request)	Reloads the keystore on nodes in the cluster.
final ReloadSecureSettingsResponse	reloadSecureSettings(Function<ReloadSecureSettingsRequest.Builder,ObjectBuilder<ReloadSecureSettingsRequest>> fn)	Reloads the keystore on nodes in the cluster.
NodesStatsResponse	stats()	Returns cluster nodes statistics.
NodesStatsResponse	stats(NodesStatsRequest request)	Returns cluster nodes statistics.
final NodesStatsResponse	stats(Function<NodesStatsRequest.Builder,ObjectBuilder<NodesStatsRequest>> fn)	Returns cluster nodes statistics.
NodesUsageResponse	usage()	Returns information on the usage of features.
NodesUsageResponse	usage(NodesUsageRequest request)	Returns information on the usage of features.
final NodesUsageResponse	usage(Function<NodesUsageRequest.Builder,ObjectBuilder<NodesUsageRequest>> fn)	Returns information on the usage of features.
ElasticsearchNodesClient	withTransportOptions(TransportOptions transportOptions)	Creates a new client with some request options

Methods inherited from class co.elastic.clients.ApiClient

_jsonpMapper, _transport, _transportOptions, close, getDeserializer, withTransportOptions

Methods inherited from class java.lang.Object

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

Constructor Details

ElasticsearchNodesClient

public ElasticsearchNodesClient(ElasticsearchTransport transport)

ElasticsearchNodesClient

public ElasticsearchNodesClient(ElasticsearchTransport transport,
 @Nullable
 TransportOptions transportOptions)

Method Details

withTransportOptions

public ElasticsearchNodesClient withTransportOptions(@Nullable
 TransportOptions transportOptions)

Description copied from class: ApiClient

Creates a new client with some request options

Specified by:

withTransportOptions in class ApiClient<ElasticsearchTransport,ElasticsearchNodesClient>

clearRepositoriesMeteringArchive

public ClearRepositoriesMeteringArchiveResponse clearRepositoriesMeteringArchive(ClearRepositoriesMeteringArchiveRequest request)
                                                                          throws IOException,
ElasticsearchException

You can use this API to clear the archived repositories metering information in the cluster.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

clearRepositoriesMeteringArchive

public final ClearRepositoriesMeteringArchiveResponse clearRepositoriesMeteringArchive(Function<ClearRepositoriesMeteringArchiveRequest.Builder,ObjectBuilder<ClearRepositoriesMeteringArchiveRequest>> fn)
                                                                                throws IOException,
ElasticsearchException

You can use this API to clear the archived repositories metering information in the cluster.

Parameters:

fn - a function that initializes a builder to create the ClearRepositoriesMeteringArchiveRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

getRepositoriesMeteringInfo

public GetRepositoriesMeteringInfoResponse getRepositoriesMeteringInfo(GetRepositoriesMeteringInfoRequest request)
                                                                throws IOException,
ElasticsearchException

You can use the cluster repositories metering API to retrieve repositories metering information in a cluster. This API exposes monotonically non-decreasing counters and it’s expected that clients would durably store the information needed to compute aggregations over a period of time. Additionally, the information exposed by this API is volatile, meaning that it won’t be present after node restarts.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

getRepositoriesMeteringInfo

public final GetRepositoriesMeteringInfoResponse getRepositoriesMeteringInfo(Function<GetRepositoriesMeteringInfoRequest.Builder,ObjectBuilder<GetRepositoriesMeteringInfoRequest>> fn)
                                                                      throws IOException,
ElasticsearchException

You can use the cluster repositories metering API to retrieve repositories metering information in a cluster. This API exposes monotonically non-decreasing counters and it’s expected that clients would durably store the information needed to compute aggregations over a period of time. Additionally, the information exposed by this API is volatile, meaning that it won’t be present after node restarts.

Parameters:

fn - a function that initializes a builder to create the GetRepositoriesMeteringInfoRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

hotThreads

public HotThreadsResponse hotThreads(HotThreadsRequest request)
                              throws IOException,
ElasticsearchException

This API yields a breakdown of the hot threads on each selected node in the cluster. The output is plain text with a breakdown of each node’s top hot threads.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

hotThreads

public final HotThreadsResponse hotThreads(Function<HotThreadsRequest.Builder,ObjectBuilder<HotThreadsRequest>> fn)
                                    throws IOException,
ElasticsearchException

This API yields a breakdown of the hot threads on each selected node in the cluster. The output is plain text with a breakdown of each node’s top hot threads.

Parameters:

fn - a function that initializes a builder to create the HotThreadsRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

hotThreads

public HotThreadsResponse hotThreads()
                              throws IOException,
ElasticsearchException

This API yields a breakdown of the hot threads on each selected node in the cluster. The output is plain text with a breakdown of each node’s top hot threads.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

info

public NodesInfoResponse info(NodesInfoRequest request)
                       throws IOException,
ElasticsearchException

Returns cluster nodes information.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

info

public final NodesInfoResponse info(Function<NodesInfoRequest.Builder,ObjectBuilder<NodesInfoRequest>> fn)
                             throws IOException,
ElasticsearchException

Returns cluster nodes information.

Parameters:

fn - a function that initializes a builder to create the NodesInfoRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

info

public NodesInfoResponse info()
                       throws IOException,
ElasticsearchException

Returns cluster nodes information.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

reloadSecureSettings

public ReloadSecureSettingsResponse reloadSecureSettings(ReloadSecureSettingsRequest request)
                                                  throws IOException,
ElasticsearchException

Reloads the keystore on nodes in the cluster.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

reloadSecureSettings

public final ReloadSecureSettingsResponse reloadSecureSettings(Function<ReloadSecureSettingsRequest.Builder,ObjectBuilder<ReloadSecureSettingsRequest>> fn)
                                                        throws IOException,
ElasticsearchException

Reloads the keystore on nodes in the cluster.

Parameters:

fn - a function that initializes a builder to create the ReloadSecureSettingsRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

reloadSecureSettings

public ReloadSecureSettingsResponse reloadSecureSettings()
                                                  throws IOException,
ElasticsearchException

Reloads the keystore on nodes in the cluster.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

stats

public NodesStatsResponse stats(NodesStatsRequest request)
                         throws IOException,
ElasticsearchException

Returns cluster nodes statistics.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

stats

public final NodesStatsResponse stats(Function<NodesStatsRequest.Builder,ObjectBuilder<NodesStatsRequest>> fn)
                               throws IOException,
ElasticsearchException

Returns cluster nodes statistics.

Parameters:

fn - a function that initializes a builder to create the NodesStatsRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

stats

public NodesStatsResponse stats()
                         throws IOException,
ElasticsearchException

Returns cluster nodes statistics.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

usage

public NodesUsageResponse usage(NodesUsageRequest request)
                         throws IOException,
ElasticsearchException

Returns information on the usage of features.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

usage

public final NodesUsageResponse usage(Function<NodesUsageRequest.Builder,ObjectBuilder<NodesUsageRequest>> fn)
                               throws IOException,
ElasticsearchException

Returns information on the usage of features.

Parameters:

fn - a function that initializes a builder to create the NodesUsageRequest

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co

usage

public NodesUsageResponse usage()
                         throws IOException,
ElasticsearchException

Returns information on the usage of features.

Throws:

IOException

ElasticsearchException

See Also:

• Documentation on elastic.co