Package com.flowable.indexing.utils

Interface ElasticsearchResultConverter.ResultMapper<T>

Type Parameters:
T - the response object type according the index where the search was executed
All Known Subinterfaces:
CaseInstanceResultMapper, ContentItemResultMapper, ProcessInstanceResultMapper, TaskResultMapper, WorkInstanceResultMapper
All Known Implementing Classes:
BaseJsonMapper, CaseInstanceJsonMapper, ContentItemJsonMapper, ProcessInstanceJsonMapper, TaskJsonMapper, WorkInstanceJsonMapper
Enclosing class:
ElasticsearchResultConverter
public static interface ElasticsearchResultConverter.ResultMapper<T>
The result mapper is used to map a hit returned by an Elasticsearch query into a response object. You can either implement this interface directly or extend from the default implementations.

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    convert(com.fasterxml.jackson.databind.JsonNode sourceNode)
    Converts the given source node (not the full Elasticsearch hit document, just the source object within it).
    default T
    convertHit(com.fasterxml.jackson.databind.JsonNode hitNode)
    Implement this method, if you want to enhance or enrich the response with additional data outside of the source object within the hit document returned by Elasticsearch.

  • Method Details

    • convertHit

      default T convertHit(com.fasterxml.jackson.databind.JsonNode hitNode)
      Implement this method, if you want to enhance or enrich the response with additional data outside of the source object within the hit document returned by Elasticsearch.
      Parameters:
      hitNode - the full hit document node as being returned by Elasticsearch
      Returns:
      the response object with the mapped / extracted data from the hit

    • convert

      T convert(com.fasterxml.jackson.databind.JsonNode sourceNode)
      Converts the given source node (not the full Elasticsearch hit document, just the source object within it).
      Parameters:
      sourceNode - the source object as being returned within the Elasticsearch hit document
      Returns:
      the converted response object