Package co.elastic.clients.elasticsearch.transform

Class PreviewTransformRequest

java.lang.Object
co.elastic.clients.elasticsearch._types.RequestBase
co.elastic.clients.elasticsearch.transform.PreviewTransformRequest
All Implemented Interfaces:
JsonpSerializable
@JsonpDeserializable
public class PreviewTransformRequest
extends RequestBase
implements JsonpSerializable
Previews a transform.
See Also:
API specification

  • Field Details

  • Method Details

    • of

      public static PreviewTransformRequest of​(java.util.function.Function<PreviewTransformRequest.Builder,​ObjectBuilder<PreviewTransformRequest>> fn)

    • description

      @Nullable public final java.lang.String description()
      Free text description of the transform.

      API name: description

    • dest

      @Nullable public final Destination dest()
      The destination for the transform.

      API name: dest

    • frequency

      @Nullable public final Time frequency()
      The interval between checks for changes in the source indices when the transform is running continuously. Also determines the retry interval in the event of transient failures while the transform is searching or indexing. The minimum value is 1s and the maximum is 1h.

      API name: frequency

    • latest

      @Nullable public final Latest latest()
      The latest method transforms the data by finding the latest document for each unique key.

      API name: latest

    • pivot

      @Nullable public final Pivot pivot()
      The pivot method transforms the data by aggregating and grouping it. These objects define the group by fields and the aggregation to reduce the data.

      API name: pivot

    • retentionPolicy

      @Nullable public final RetentionPolicy retentionPolicy()
      Defines a retention policy for the transform. Data that meets the defined criteria is deleted from the destination index.

      API name: retention_policy

    • settings

      @Nullable public final Settings settings()
      Defines optional transform settings.

      API name: settings

    • source

      @Nullable public final Source source()
      The source of the data for the transform.

      API name: source

    • sync

      @Nullable public final Sync sync()
      Defines the properties transforms require to run continuously.

      API name: sync

    • transformId

      @Nullable public final java.lang.String transformId()
      The id of the transform to preview.

      API name: transform_id

    • 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)

    • setupPreviewTransformRequestDeserializer

      protected static void setupPreviewTransformRequestDeserializer​(ObjectDeserializer<PreviewTransformRequest.Builder> op)

    • createPreviewTransformEndpoint

      public static <TTransform> Endpoint<PreviewTransformRequest,​PreviewTransformResponse<TTransform>,​ErrorResponse> createPreviewTransformEndpoint​(JsonpDeserializer<TTransform> tTransformDeserializer)
      Create an "transform.preview_transform" endpoint.