# Package org.apache.olingo.client.api.communication.request.retrieve

- Interface Summary
  Interface | Description
  --- | ---
  EdmMetadataRequest | This class implements a metadata query request.
  ODataDeltaRequest | Describes an OData retrieve request returning a delta object.
  ODataEntityRequest<E extends ClientEntity> | Describes an OData retrieve query request returning a single entity.
  ODataEntitySetIteratorRequest<ES extends ClientEntitySet,E extends ClientEntity> | This class implements an OData EntitySet query request.
  ODataEntitySetRequest<ES extends ClientEntitySet> | This interface describes an OData EntitySet query request.
  ODataMediaRequest | This class implements an OData media query request.
  ODataPropertyRequest<T extends ClientProperty> | This class implements an OData entity property query request.
  ODataRawRequest | This interface represents a generic OData request.
  ODataRetrieveRequest<T> | This is an abstract representation of an OData retrieve query request returning one or more result item.
  ODataServiceDocumentRequest | This class implements an OData service document request.
  ODataValueRequest | This class implements an OData entity property value query request.
  RetrieveRequestFactory |
  XMLMetadataRequest | This class implements an XML metadata request.

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