Package org.openehealth.ipf.commons.ihe.fhir.audit

Class GenericPatientIdExtractor

java.lang.Object

org.openehealth.ipf.commons.ihe.fhir.audit.GenericPatientIdExtractor

All Implemented Interfaces:

PatientIdExtractor

public class GenericPatientIdExtractor
extends Object
implements PatientIdExtractor

Generic extractor of patient references, independent of the FHIR resource and version

Constructor Summary

Constructors

Constructor	Description
GenericPatientIdExtractor(FhirContext fhirContext)

Method Summary

Modifier and Type	Method	Description
Optional<String>	patientIdentifierFromSearchParameter(RequestDetails requestDetails)	Returns the patient domain identifier from a search parameter or Optional.empty() if the search has no such parameter or if it is empty.
Optional<String>	patientIdentifierParameterName(RequestDetails requestDetails)
Optional<? extends IBaseReference>	patientReferenceFromResource(IBaseResource resource)	Returns the patient reference from a resource or Optional.empty() if the resource has none.
Optional<String>	patientReferenceFromSearchParameter(RequestDetails requestDetails)	Returns the patient ID from a search parameter referencing a Patient resource or Optional.empty() if the search has no such parameter or if it is empty.
Optional<String>	patientReferenceParameterName(String resourceName)	Returns the name of the search parameter that is used to restrict a search to a certain patient

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GenericPatientIdExtractor

public GenericPatientIdExtractor(FhirContext fhirContext)

Method Details

patientReferenceFromResource

public Optional<? extends IBaseReference> patientReferenceFromResource(IBaseResource resource)

Description copied from interface: PatientIdExtractor

Returns the patient reference from a resource or Optional.empty() if the resource has none.

Specified by:

patientReferenceFromResource in interface PatientIdExtractor

Parameters:

resource - FHIR resource

Returns:

patient reference from the resource

patientReferenceParameterName

public Optional<String> patientReferenceParameterName(String resourceName)

Description copied from interface: PatientIdExtractor

Returns the name of the search parameter that is used to restrict a search to a certain patient

Specified by:

patientReferenceParameterName in interface PatientIdExtractor

Parameters:

resourceName - resource Name

Returns:

the name of the patient search parameter

patientReferenceFromSearchParameter

public Optional<String> patientReferenceFromSearchParameter(RequestDetails requestDetails)

Description copied from interface: PatientIdExtractor

Returns the patient ID from a search parameter referencing a Patient resource or Optional.empty() if the search has no such parameter or if it is empty. When a Patient resource is searched, the _id parameter value will be returned.

Specified by:

patientReferenceFromSearchParameter in interface PatientIdExtractor

Parameters:

requestDetails - HAPI FHIR request details

Returns:

patient ID from the search parameters

patientIdentifierParameterName

public Optional<String> patientIdentifierParameterName(RequestDetails requestDetails)

Specified by:

patientIdentifierParameterName in interface PatientIdExtractor

patientIdentifierFromSearchParameter

public Optional<String> patientIdentifierFromSearchParameter(RequestDetails requestDetails)

Description copied from interface: PatientIdExtractor

Returns the patient domain identifier from a search parameter or Optional.empty() if the search has no such parameter or if it is empty. This is usually a chained token parameter (i.e. subject.identifier=system|value), where this function will return the value. When a Patient resource is searched, the identifier parameter value will be returned.

Specified by:

patientIdentifierFromSearchParameter in interface PatientIdExtractor

Parameters:

requestDetails - HAPI FHIR request details

Returns:

patient identifier extension from the search parameters