ca.uhn.hapi.fhir.docs.RestfulPatientResourceProvider Maven / Gradle / Ivy

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 * #%L
 * HAPI FHIR - Docs
 * %%
 * Copyright (C) 2014 - 2024 Smile CDR, Inc.
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */
package ca.uhn.hapi.fhir.docs;

import ca.uhn.fhir.model.dstu2.resource.Patient;
import ca.uhn.fhir.model.dstu2.valueset.AdministrativeGenderEnum;
import ca.uhn.fhir.model.dstu2.valueset.IdentifierUseEnum;
import ca.uhn.fhir.model.primitive.UriDt;
import ca.uhn.fhir.rest.annotation.IdParam;
import ca.uhn.fhir.rest.annotation.Read;
import ca.uhn.fhir.rest.annotation.RequiredParam;
import ca.uhn.fhir.rest.annotation.Search;
import ca.uhn.fhir.rest.param.StringParam;
import ca.uhn.fhir.rest.server.IResourceProvider;
import org.hl7.fhir.r4.model.IdType;

import java.util.Collections;
import java.util.List;

// START SNIPPET: provider

/**
 * All resource providers must implement IResourceProvider
 */
public class RestfulPatientResourceProvider implements IResourceProvider {

	/**
	 * The getResourceType method comes from IResourceProvider, and must
	 * be overridden to indicate what type of resource this provider
	 * supplies.
	 */
	@Override
	public Class getResourceType() {
		return Patient.class;
	}

	/**
	 * The "@Read" annotation indicates that this method supports the
	 * read operation. Read operations should return a single resource
	 * instance.
	 *
	 * @param theId
	 *    The read operation takes one parameter, which must be of type
	 *    IdType and must be annotated with the "@Read.IdParam" annotation.
	 * @return
	 *    Returns a resource matching this identifier, or null if none exists.
	 */
	@Read()
	public Patient getResourceById(@IdParam IdType theId) {
		Patient patient = new Patient();
		patient.addIdentifier();
		patient.getIdentifier().get(0).setSystem(new UriDt("urn:hapitest:mrns"));
		patient.getIdentifier().get(0).setValue("00002");
		patient.addName().addFamily("Test");
		patient.getName().get(0).addGiven("PatientOne");
		patient.setGender(AdministrativeGenderEnum.FEMALE);
		return patient;
	}

	/**
	 * The "@Search" annotation indicates that this method supports the
	 * search operation. You may have many different methods annotated with
	 * this annotation, to support many different search criteria. This
	 * example searches by family name.
	 *
	 * @param theFamilyName
	 *    This operation takes one parameter which is the search criteria. It is
	 *    annotated with the "@Required" annotation. This annotation takes one argument,
	 *    a string containing the name of the search criteria. The datatype here
	 *    is StringParam, but there are other possible parameter types depending on the
	 *    specific search criteria.
	 * @return
	 *    This method returns a list of Patients. This list may contain multiple
	 *    matching resources, or it may also be empty.
	 */
	@Search()
	public List getPatient(@RequiredParam(name = Patient.SP_FAMILY) StringParam theFamilyName) {
		Patient patient = new Patient();
		patient.addIdentifier();
		patient.getIdentifier().get(0).setUse(IdentifierUseEnum.OFFICIAL);
		patient.getIdentifier().get(0).setSystem(new UriDt("urn:hapitest:mrns"));
		patient.getIdentifier().get(0).setValue("00001");
		patient.addName();
		patient.getName().get(0).addFamily(theFamilyName.getValue());
		patient.getName().get(0).addGiven("PatientOne");
		patient.setGender(AdministrativeGenderEnum.MALE);
		return Collections.singletonList(patient);
	}
}
// END SNIPPET: provider