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package gov.hhs.fha.nhinc.subscription.dte;

//import gov.hhs.fha.nhinc.NHINCLib.NullChecker;
import gov.hhs.fha.nhinc.common.nhinccommon.QualifiedSubjectIdentifierType;
import gov.hhs.fha.nhinc.common.subscription.SubscriptionItemType;

//import gov.hhs.fha.nhinc.subscription.ReferenceParameterType;
import gov.hhs.fha.nhinc.util.format.PatientIdFormatUtil;
//import gov.hhs.fha.nhinc.subscription.SubscriptionCriteriaType;
//import gov.hhs.fha.nhinc.subscription.SubscriptionItemType;
//import gov.hhs.fha.nhinc.util.format.PatientIdFormatUtil;
//import org.netbeans.xml.schema.qualifiedsubjectid.QualifiedSubjectId;
/**
 *
 * @author rayj
 */
public class SubscriptionItemHelper {

    public static String getNotificationConsumerEndpointAddress(SubscriptionItemType subscriptionItem) {
        return subscriptionItem.getSubscriber().getNotificationConsumerEndpointAddress();
    }

    public static String getSubscriberUserAddress(SubscriptionItemType subscriptionItem) {
        String userAddress = null;
        if (subscriptionItem != null && subscriptionItem.getSubscriber() != null) {
            userAddress = subscriptionItem.getSubscriber().getUserAddress();
        }
        return userAddress;
    }

    public static QualifiedSubjectIdentifierType getSubscriptionCriteriaSubscribeePatient(SubscriptionItemType subscriptionItem) {
        QualifiedSubjectIdentifierType subscribeePatient = null;
        if (subscriptionItem != null && subscriptionItem.getSubscriptionCriteria() != null) {
            subscribeePatient = subscriptionItem.getSubscriptionCriteria().getSubscribeePatient();
        }
        return subscribeePatient;
    }

    public static String getSubscriptionCriteriaSubscribeePatientInAdhocQueryFormat(SubscriptionItemType subscriptionItem) {
        QualifiedSubjectIdentifierType patient = getSubscriptionCriteriaSubscribeePatient(subscriptionItem);
        String formattedPatientId = null;
        if ((patient != null) && (patient.getSubjectIdentifier() != null) && (patient.getAssigningAuthorityIdentifier() != null)) {
            formattedPatientId = PatientIdFormatUtil.hl7EncodePatientId(patient.getSubjectIdentifier(), patient.getAssigningAuthorityIdentifier());
        }
        return formattedPatientId;
    }
}