1 files changed, 78 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionMappersHandler.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionMappersHandler.java
new file mode 100644
index 000000000..73f9563ec
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+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/CmNotificationSubscriptionMappersHandler.java
@@ -0,0 +1,78 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2024 Nordix Foundation
+ *  ================================================================================
+ *  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.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.impl.events.cmsubscription;
+
+import java.util.List;
+import java.util.Map;
+import lombok.RequiredArgsConstructor;
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.mapper.CmNotificationSubscriptionDmiInEventMapper;
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.mapper.CmNotificationSubscriptionNcmpOutEventMapper;
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.DmiCmNotificationSubscriptionDetails;
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.DmiCmNotificationSubscriptionPredicate;
+import org.onap.cps.ncmp.events.cmnotificationsubscription_merge1_0_0.ncmp_to_dmi.CmNotificationSubscriptionDmiInEvent;
+import org.onap.cps.ncmp.events.cmsubscription_merge1_0_0.ncmp_to_client.CmNotificationSubscriptionNcmpOutEvent;
+import org.springframework.stereotype.Component;
+
+@Component
+@RequiredArgsConstructor
+public class CmNotificationSubscriptionMappersHandler {
+
+    private final CmNotificationSubscriptionDmiInEventMapper cmNotificationSubscriptionDmiInEventMapper;
+    private final CmNotificationSubscriptionNcmpOutEventMapper cmNotificationSubscriptionNcmpOutEventMapper;
+
+    /**
+     * Mapper to form a request for the DMI Plugin for the Cm Notification Subscription.
+     *
+     * @param dmiCmNotificationSubscriptionPredicates Collection of Cm Notification Subscription predicates
+     * @return cm notification subscription dmi in event
+     */
+    public CmNotificationSubscriptionDmiInEvent toCmNotificationSubscriptionDmiInEvent(
+            final List<DmiCmNotificationSubscriptionPredicate> dmiCmNotificationSubscriptionPredicates) {
+        return cmNotificationSubscriptionDmiInEventMapper.toCmNotificationSubscriptionDmiInEvent(
+                dmiCmNotificationSubscriptionPredicates);
+    }
+
+    /**
+     * Mapper to form a response for the client for the Cm Notification Subscription.
+     *
+     * @param subscriptionId                          Cm Notification Subscription id
+     * @param dmiCmNotificationSubscriptionDetailsMap contains CmNotificationSubscriptionDetails per dmi plugin
+     * @return CmNotificationSubscriptionNcmpOutEvent to sent back to the client
+     */
+    public CmNotificationSubscriptionNcmpOutEvent toCmNotificationSubscriptionNcmpOutEvent(final String subscriptionId,
+         final Map<String, DmiCmNotificationSubscriptionDetails> dmiCmNotificationSubscriptionDetailsMap) {
+        return cmNotificationSubscriptionNcmpOutEventMapper.toCmNotificationSubscriptionNcmpOutEvent(subscriptionId,
+                dmiCmNotificationSubscriptionDetailsMap);
+    }
+
+    /**
+     * Mapper to form a rejected response for the client for the Cm Notification Subscription Request.
+     *
+     * @param subscriptionId subscription id
+     * @param rejectedTargetFilters list of rejected target filters for the subscription request
+     * @return to sent back to the client
+     */
+    public CmNotificationSubscriptionNcmpOutEvent toCmNotificationSubscriptionNcmpOutEventForRejectedRequest(
+            final String subscriptionId, final List<String> rejectedTargetFilters) {
+        return cmNotificationSubscriptionNcmpOutEventMapper.toCmNotificationSubscriptionNcmpOutEventForRejectedRequest(
+                subscriptionId, rejectedTargetFilters);
+    }
+}