Package org.elasticsearch.cluster.metadata

Class DataStreamTestHelper

java.lang.Object

org.elasticsearch.cluster.metadata.DataStreamTestHelper

public final class DataStreamTestHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
DataStreamTestHelper()

Method Summary

Modifier and Type	Method	Description
static org.hamcrest.Matcher<String>	backingIndexEqualTo(String dataStreamName, int generation)
static String	backingIndexPattern(String dataStreamName, long generation)
static IndexMetadata.Builder	createBackingIndex(String dataStreamName, int generation)
static IndexMetadata.Builder	createBackingIndex(String dataStreamName, int generation, long epochMillis)
static IndexMetadata.Builder	createFirstBackingIndex(String dataStreamName)
static IndexMetadata.Builder	createFirstBackingIndex(String dataStreamName, long epochMillis)
static DataStream.TimestampField	createTimestampField(String fieldName)
static String	generateMapping(String timestampFieldName)
static String	generateMapping(String timestampFieldName, String type)
static ClusterState	getClusterStateWithDataStreams(List<org.elasticsearch.core.Tuple<String,Integer>> dataStreams, List<String> indexNames)	Constructs ClusterState with the specified data streams and indices.
static ClusterState	getClusterStateWithDataStreams(List<org.elasticsearch.core.Tuple<String,Integer>> dataStreams, List<String> indexNames, int replicas)	Constructs ClusterState with the specified data streams and indices.
static ClusterState	getClusterStateWithDataStreams(List<org.elasticsearch.core.Tuple<String,Integer>> dataStreams, List<String> indexNames, int replicas, boolean replicated)
static IndexMetadata.Builder	getIndexMetadataBuilderForIndex(Index index)
static DataStream	newInstance(String name, DataStream.TimestampField timeStampField, List<Index> indices)
static DataStream	newInstance(String name, DataStream.TimestampField timeStampField, List<Index> indices, long generation, Map<String,Object> metadata)
static DataStream	newInstance(String name, DataStream.TimestampField timeStampField, List<Index> indices, long generation, Map<String,Object> metadata, boolean replicated)
static DataStreamAlias	randomAliasInstance()
static List<Index>	randomIndexInstances()
static DataStream	randomInstance()
static DataStream	randomInstance(String name)
static DataStream	randomInstance(String dataStreamName, LongSupplier timeProvider)
static DataStream	randomInstance(LongSupplier timeProvider)

Methods inherited from class java.lang.Object

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

Constructor Details

DataStreamTestHelper

public DataStreamTestHelper()

Method Details

newInstance

public static DataStream newInstance(String name,
 DataStream.TimestampField timeStampField,
 List<Index> indices)

newInstance

public static DataStream newInstance(String name,
 DataStream.TimestampField timeStampField,
 List<Index> indices,
 long generation,
 Map<String,Object> metadata)

newInstance

public static DataStream newInstance(String name,
 DataStream.TimestampField timeStampField,
 List<Index> indices,
 long generation,
 Map<String,Object> metadata,
 boolean replicated)

createFirstBackingIndex

public static IndexMetadata.Builder createFirstBackingIndex(String dataStreamName)

createFirstBackingIndex

public static IndexMetadata.Builder createFirstBackingIndex(String dataStreamName,
 long epochMillis)

createBackingIndex

public static IndexMetadata.Builder createBackingIndex(String dataStreamName,
 int generation)

createBackingIndex

public static IndexMetadata.Builder createBackingIndex(String dataStreamName,
 int generation,
 long epochMillis)

getIndexMetadataBuilderForIndex

public static IndexMetadata.Builder getIndexMetadataBuilderForIndex(Index index)

createTimestampField

public static DataStream.TimestampField createTimestampField(String fieldName)

generateMapping

public static String generateMapping(String timestampFieldName)

generateMapping

public static String generateMapping(String timestampFieldName,
 String type)

randomIndexInstances

public static List<Index> randomIndexInstances()

randomInstance

public static DataStream randomInstance()

randomInstance

public static DataStream randomInstance(String name)

randomInstance

public static DataStream randomInstance(LongSupplier timeProvider)

randomInstance

public static DataStream randomInstance(String dataStreamName,
 LongSupplier timeProvider)

randomAliasInstance

public static DataStreamAlias randomAliasInstance()

getClusterStateWithDataStreams

public static ClusterState getClusterStateWithDataStreams(List<org.elasticsearch.core.Tuple<String,Integer>> dataStreams,
 List<String> indexNames)

Constructs ClusterState with the specified data streams and indices.

Parameters:

dataStreams - The names of the data streams to create with their respective number of backing indices

indexNames - The names of indices to create that do not back any data streams

getClusterStateWithDataStreams

public static ClusterState getClusterStateWithDataStreams(List<org.elasticsearch.core.Tuple<String,Integer>> dataStreams,
 List<String> indexNames,
 int replicas)

Constructs ClusterState with the specified data streams and indices.

Parameters:

dataStreams - The names of the data streams to create with their respective number of backing indices

indexNames - The names of indices to create that do not back any data streams

replicas - number of replicas

getClusterStateWithDataStreams

public static ClusterState getClusterStateWithDataStreams(List<org.elasticsearch.core.Tuple<String,Integer>> dataStreams,
 List<String> indexNames,
 int replicas,
 boolean replicated)

backingIndexPattern

public static String backingIndexPattern(String dataStreamName,
 long generation)

backingIndexEqualTo

public static org.hamcrest.Matcher<String> backingIndexEqualTo(String dataStreamName,
 int generation)