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

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package ca.uhn.hapi.fhir.docs;

import ca.uhn.fhir.i18n.Msg;
import ca.uhn.fhir.model.dstu2.resource.OperationOutcome;
import ca.uhn.fhir.model.dstu2.valueset.IssueSeverityEnum;
import ca.uhn.fhir.rest.annotation.IdParam;
import ca.uhn.fhir.rest.annotation.Read;
import ca.uhn.fhir.rest.server.IResourceProvider;
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import org.hl7.fhir.r4.model.IdType;
import org.hl7.fhir.r4.model.Patient;

public abstract class ServerExceptionsExample implements IResourceProvider {

	private boolean databaseIsDown;

	// START SNIPPET: returnOO
	@Read
	public Patient read(@IdParam IdType theId) {
		if (databaseIsDown) {
			OperationOutcome oo = new OperationOutcome();
			oo.addIssue().setSeverity(IssueSeverityEnum.FATAL).setDetails("Database is down");
			throw new InternalErrorException(Msg.code(641) + "Database is down", oo);
		}

		Patient patient = new Patient(); // populate this
		return patient;
	}
	// END SNIPPET: returnOO

}