Module org.elasticsearch.server

Package org.elasticsearch.action.datastreams

Class DataStreamsActionUtil

java.lang.Object

org.elasticsearch.action.datastreams.DataStreamsActionUtil

public class DataStreamsActionUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
DataStreamsActionUtil()

Method Summary

Modifier and Type	Method	Description
static List<String>	getDataStreamNames(IndexNameExpressionResolver indexNameExpressionResolver, ClusterState currentState, String[] names, IndicesOptions indicesOptions)	Gets data streams names, expanding wildcards using IndicesOptions provided.
static Stream<String>	resolveConcreteIndexNames(IndexNameExpressionResolver indexNameExpressionResolver, ClusterState clusterState, String[] names, IndicesOptions indicesOptions)
static IndicesOptions	updateIndicesOptions(IndicesOptions indicesOptions)

Methods inherited from class java.lang.Object

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

Constructor Details

DataStreamsActionUtil

public DataStreamsActionUtil()

Method Details

getDataStreamNames

public static List<String> getDataStreamNames(IndexNameExpressionResolver indexNameExpressionResolver,
 ClusterState currentState,
 String[] names,
 IndicesOptions indicesOptions)

Gets data streams names, expanding wildcards using IndicesOptions provided. For data streams we only care about the hidden state (we can't have closed or open data streams), but we have to have either OPEN or CLOSE to have any names returned from IndexNameExpressionResolver. So here we always add OPEN to make sure that happens.

updateIndicesOptions

public static IndicesOptions updateIndicesOptions(IndicesOptions indicesOptions)

resolveConcreteIndexNames

public static Stream<String> resolveConcreteIndexNames(IndexNameExpressionResolver indexNameExpressionResolver,
 ClusterState clusterState,
 String[] names,
 IndicesOptions indicesOptions)