# Package org.hibernate.search.elasticsearch.util.impl

- Class Summary
  Class | Description
  --- | ---
  ElasticsearchClientUtils |
  ElasticsearchDateHelper | Various utilities to manipulate dates and comply with Elasticsearch date format.
  ElasticsearchEntityHelper |
  FieldHelper | Helps with getting the property types for given fields.
  GsonHttpEntity | Optimised adapter to encode GSON objects into HttpEntity instances.
  JsonLogHelper | Helpers allowing to log JSON.
  PathComponentExtractor | A stateful helper to extract path components from a string, one component at a time.
  ProgressiveCharBufferWriter | A writer to a ContentEncoder, using an automatically growing, paged buffer to store input when flow control pushes back.
  Window<E> | A fixed-size, random-access collection that removes the first element when it becomes full.

- Enum Summary
  Enum | Description
  --- | ---
  FieldHelper.ExtendedFieldType |
  PathComponentExtractor.ConsumptionLimit |

- Exception Summary
  Exception | Description
  --- | ---
  ParentPathMismatchException |

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