Summary Table

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PII 0
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EKL 0
IP 0
PORT 0
VsID 0
CF 0
AI 0
VPD 0
PL 0
Other 0

File Content

package gov.va.med.pbm.ampl.fhir.unmarshall.dstu2;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Optional;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import ca.uhn.fhir.model.dstu2.resource.Bundle;
import ca.uhn.fhir.model.dstu2.resource.Bundle.Entry;
import gov.va.med.pbm.ampl.fhir.client.Dstu2Client;
import gov.va.med.pbm.ampl.fhir.client.IFhirClient;
import gov.va.med.pbm.ampl.fhir.unmarshall.AbstractUnmarshaller;
import gov.va.med.pbm.ampl.fhir.unmarshall.dstu2.unbundle.UnbundleConsult;
import gov.va.med.pbm.ampl.model.Consult;
import gov.va.med.pbm.ampl.utility.ESAPIValidationType;
import gov.va.med.pbm.ampl.utility.ESAPIValidator;

/**
* The UnmarshallConsult class marshals the FHIR Encounter resource to a client readable JSON format.
*
* @author Ian Meinert
*
*/
public class UnmarshallEncounter extends AbstractUnmarshaller<Consult> {

/**
* The application logger.
*/
static final Logger LOGGER = LoggerFactory.getLogger(UnmarshallEncounter.class);

/**
* The overloaded constructor accepting the Dstu2Client, patient Id, search term, and sort term.
* <p>
* The constructor also passes these parameters to the super class, along with the class definition.
*
* @param client the DSTU2 client
* @param patientId the patient id
* @param searchTerm the search field, operation, and value
* @param sortTerm the field and direction to sort
*/
public UnmarshallEncounter(IFhirClient client, String patientId, Optional<String> searchTerm, Optional<String> sortTerm) {
super(client, patientId, searchTerm, sortTerm);
}

/**
* The overloaded constructor accepting the Dstu2Client, patient Id, search term, sort term, size, and page.
* <p>
* The constructor also passes these parameters to the super class, along with the class definition.
*
* @param client the DSTU2 client
* @param patientId the patient id
* @param searchTerm the search field, operation, and value
* @param sortTerm the field and direction to sort
* @param size the limit of the results per page
* @param page the page number for the results
*/
public UnmarshallEncounter(Dstu2Client client, String patientId, Optional<String> searchTerm, Optional<String> sortTerm,
Optional<Integer> page, Optional<Integer> size) {
super(client, patientId, searchTerm, sortTerm, page, size);
}

/**
* This method queries the FHIR server for all patients that match the patient Id.
*/
@Override
public void getAllPatientsById() {
Collection<Consult> consults = new ArrayList<Consult>();

// the FHIR bundle returned from the client context
Optional<Bundle> optBundle = Optional
.ofNullable(super.getClient().searchConsultsByPatientId(ESAPIValidator.validateStringInput(this.getPatientId().toString(),ESAPIValidationType.CROSS_SITE_SCRIPTING_REFLECTED)));

if (optBundle.isPresent()) {
List<Entry> entries = optBundle.get().getEntry();

UnbundleConsult unbundledConsult = new UnbundleConsult(ESAPIValidator.validateStringInput(this.getPatientId(),ESAPIValidationType.CROSS_SITE_SCRIPTING_REFLECTED), entries);
consults = unbundledConsult.getEntries();
}

LOGGER.info("Storing {} record(s)", consults.size());
super.setCollection(consults);
}
}