001package ca.uhn.fhir.jpa.subscription.module.channel;
002
003/*-
004 * #%L
005 * HAPI FHIR Subscription Server
006 * %%
007 * Copyright (C) 2014 - 2020 University Health Network
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 *
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023import ca.uhn.fhir.jpa.subscription.module.CanonicalSubscriptionChannelType;
024import ca.uhn.fhir.jpa.subscription.module.subscriber.SubscriptionDeliveringRestHookSubscriber;
025import ca.uhn.fhir.jpa.subscription.module.subscriber.email.IEmailSender;
026import ca.uhn.fhir.jpa.subscription.module.subscriber.email.SubscriptionDeliveringEmailSubscriber;
027import org.springframework.beans.factory.annotation.Lookup;
028import org.springframework.messaging.MessageHandler;
029import org.springframework.stereotype.Component;
030
031import java.util.Optional;
032
033@Component
034public abstract class SubscriptionDeliveryHandlerFactory {
035        private IEmailSender myEmailSender;
036
037        @Lookup
038        protected abstract SubscriptionDeliveringEmailSubscriber getSubscriptionDeliveringEmailSubscriber(IEmailSender myEmailSender);
039        @Lookup
040        protected abstract SubscriptionDeliveringRestHookSubscriber getSubscriptionDeliveringRestHookSubscriber();
041
042        public Optional<MessageHandler> createDeliveryHandler(CanonicalSubscriptionChannelType theChannelType) {
043                if (theChannelType == CanonicalSubscriptionChannelType.EMAIL) {
044                        return Optional.of(getSubscriptionDeliveringEmailSubscriber(myEmailSender));
045                } else if (theChannelType == CanonicalSubscriptionChannelType.RESTHOOK) {
046                        return Optional.of(getSubscriptionDeliveringRestHookSubscriber());
047                } else {
048                        return Optional.empty();
049                }
050        }
051
052        public void setEmailSender(IEmailSender theEmailSender) {
053                myEmailSender = theEmailSender;
054        }
055}