Package co.elastic.clients.elasticsearch.transform

Class Source

java.lang.Object

co.elastic.clients.elasticsearch.transform.Source

All Implemented Interfaces:

JsonpSerializable

@JsonpDeserializable
public class Source
extends Object
implements JsonpSerializable

See Also:

• API specification

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Source.Builder	Builder for Source.

Field Summary

Fields

Modifier and Type	Field	Description
static final JsonpDeserializer<Source>	_DESERIALIZER	Json deserializer for Source

Method Summary

Modifier and Type	Method	Description
final List<String>	index()	Required - The source indices for the transform.
static Source	of(Function<Source.Builder,ObjectBuilder<Source>> fn)
final Query	query()	A query clause that retrieves a subset of data from the source index.
final Map<String,RuntimeField>	runtimeMappings()	Definitions of search-time runtime fields that can be used by the transform.
void	serialize(jakarta.json.stream.JsonGenerator generator, JsonpMapper mapper)	Serialize this object to JSON.
protected void	serializeInternal(jakarta.json.stream.JsonGenerator generator, JsonpMapper mapper)
protected static void	setupSourceDeserializer(ObjectDeserializer<Source.Builder> op)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

_DESERIALIZER

public static final JsonpDeserializer<Source> _DESERIALIZER

Json deserializer for Source

Method Details

of

public static Source of(Function<Source.Builder,ObjectBuilder<Source>> fn)

index

public final List<String> index()

Required - The source indices for the transform. It can be a single index, an index pattern (for example, "my-index-*""), an array of indices (for example, ["my-index-000001", "my-index-000002"]), or an array of index patterns (for example, ["my-index-*", "my-other-index-*"]. For remote indices use the syntax "remote_name:index_name". If any indices are in remote clusters then the master node and at least one transform node must have the remote_cluster_client node role.

API name: index

query

@Nullable
public final Query query()

A query clause that retrieves a subset of data from the source index.

API name: query

runtimeMappings

public final Map<String,RuntimeField> runtimeMappings()

Definitions of search-time runtime fields that can be used by the transform. For search runtime fields all data nodes, including remote nodes, must be 7.12 or later.

API name: runtime_mappings

serialize

public void serialize(jakarta.json.stream.JsonGenerator generator,
 JsonpMapper mapper)

Serialize this object to JSON.

Specified by:

serialize in interface JsonpSerializable

serializeInternal

protected void serializeInternal(jakarta.json.stream.JsonGenerator generator,
 JsonpMapper mapper)

toString

public String toString()

Overrides:

toString in class Object

setupSourceDeserializer

protected static void setupSourceDeserializer(ObjectDeserializer<Source.Builder> op)