Package ca.uhn.fhir.jpa.search.lastn

Interface IElasticsearchSvc

All Known Implementing Classes:

ElasticsearchSvcImpl

public interface IElasticsearchSvc

Method Summary

Modifier and Type	Method	Description
void	close()	Invoked when shutting down.
Boolean	createOrUpdateObservationCodeIndex(String theCodeableConceptID, CodeJson theObservationCodeDocument)	Creates or updates index for an Observation Code.
Boolean	createOrUpdateObservationIndex(String theDocumentId, ObservationJson theObservationDocument)	Creates or updates index for an Observation Resource.
void	deleteObservationDocument(String theDocumentId)	Deletes index for an Observation Resource.
List<String>	executeLastN(SearchParameterMap theSearchParameterMap, ca.uhn.fhir.context.FhirContext theFhirContext, Integer theMaxResultsToFetch)	Returns identifiers for the last most recent N observations that meet the specified criteria.
CodeJson	getObservationCodeDocument(String theCodeSystemHash, String theText)	Returns index document for a single Observation Code that either has a coding that matches a specified Code value and system or that has a specified text value.
ObservationJson	getObservationDocument(String theDocumentID)	Returns index document for a single Observation

Method Detail

executeLastN

List<String> executeLastN(SearchParameterMap theSearchParameterMap,
                          ca.uhn.fhir.context.FhirContext theFhirContext,
                          Integer theMaxResultsToFetch)

Returns identifiers for the last most recent N observations that meet the specified criteria.

Parameters:

theSearchParameterMap - SearchParameterMap containing search parameters used for filtering the last N observations. Supported parameters include Subject, Patient, Code, Category and Max (the parameter used to determine N).

theFhirContext - Current FhirContext.

theMaxResultsToFetch - The maximum number of results to return for the purpose of paging.

Returns:

getObservationDocument

ObservationJson getObservationDocument(String theDocumentID)

Returns index document for a single Observation

Parameters:

theDocumentID - Identifier of Observation resource.

Returns:

getObservationCodeDocument

CodeJson getObservationCodeDocument(String theCodeSystemHash,
                                    String theText)

Returns index document for a single Observation Code that either has a coding that matches a specified Code value and system or that has a specified text value.

Parameters:

theCodeSystemHash - A hash string constructed from a Code value and Code system used to match to an Observation Code.

theText - A text value used to match to an Observation Code.

Returns:

createOrUpdateObservationIndex

Boolean createOrUpdateObservationIndex(String theDocumentId,
                                       ObservationJson theObservationDocument)

Creates or updates index for an Observation Resource.

Parameters:

theDocumentId - Identifier for Observation resource.

theObservationDocument - Indexing document for Observation.

Returns:

True if Observation indexed successfully.

createOrUpdateObservationCodeIndex

Boolean createOrUpdateObservationCodeIndex(String theCodeableConceptID,
                                           CodeJson theObservationCodeDocument)

Creates or updates index for an Observation Code.

Parameters:

theCodeableConceptID - Identifier for Observation resource.

theObservationCodeDocument - Indexing document for Observation.

Returns:

True if Observation Code indexed successfully.

deleteObservationDocument

void deleteObservationDocument(String theDocumentId)

Deletes index for an Observation Resource.

Parameters:

theDocumentId - Identifier for Observation resource.

close

void close()
    throws IOException

Invoked when shutting down.

Throws:

IOException