Package org.elasticsearch.action.update

Class UpdateHelper

org.elasticsearch.action.update.UpdateHelper
public class UpdateHelper extends
Helper for translating an update request to an index, delete request or update response.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static class 
    UpdateHelper.ContextFields
    Field names used to populate the script context
    static class 
    UpdateHelper.Result
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    UpdateHelper​(ScriptService scriptService)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static GetResult
    extractGetResult​(UpdateRequest request,  concreteIndex, long seqNo, long primaryTerm, long version, <,​> source, org.elasticsearch.common.xcontent.XContentType sourceContentType, BytesReference sourceAsBytes)
    Applies UpdateRequest.fetchSource() to the _source of the updated document to be returned in a update response.
    UpdateHelper.Result
    prepare​(UpdateRequest request, IndexShard indexShard,  nowInMillis)
    Prepares an update request by converting it into an index or delete request or an update response (no action).
    protected UpdateHelper.Result
    prepare​(ShardId shardId, UpdateRequest request, GetResult getResult,  nowInMillis)
    Prepares an update request by converting it into an index or delete request or an update response (no action, in the event of a noop).

    Methods inherited from class java.lang.

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  • Constructor Details

    • UpdateHelper

      public UpdateHelper​(ScriptService scriptService)

  • Method Details

    • prepare

      public UpdateHelper.Result prepare​(UpdateRequest request, IndexShard indexShard,  nowInMillis)
      Prepares an update request by converting it into an index or delete request or an update response (no action).

    • prepare

      protected UpdateHelper.Result prepare​(ShardId shardId, UpdateRequest request, GetResult getResult,  nowInMillis)
      Prepares an update request by converting it into an index or delete request or an update response (no action, in the event of a noop).

    • extractGetResult

      public static GetResult extractGetResult​(UpdateRequest request,  concreteIndex, long seqNo, long primaryTerm, long version, <,​> source, org.elasticsearch.common.xcontent.XContentType sourceContentType, @Nullable BytesReference sourceAsBytes)
      Applies UpdateRequest.fetchSource() to the _source of the updated document to be returned in a update response.