1 files changed, 47 insertions, 0 deletions
diff --git a/src/main/java/org/onap/pnfsimulator/simulator/IncrementProviderImpl.java b/src/main/java/org/onap/pnfsimulator/simulator/IncrementProviderImpl.java
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+++ b/src/main/java/org/onap/pnfsimulator/simulator/IncrementProviderImpl.java
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+/*
+ * ============LICENSE_START=======================================================
+ * PNF-REGISTRATION-HANDLER
+ * ================================================================================
+ * Copyright (C) 2018 Nokia. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.pnfsimulator.simulator;
+
+import org.onap.pnfsimulator.event.EventData;
+import org.onap.pnfsimulator.event.EventDataRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class IncrementProviderImpl implements IncrementProvider {
+    private final EventDataRepository repository;
+
+    @Autowired
+    public IncrementProviderImpl(EventDataRepository repository) {
+        this.repository = repository;
+    }
+
+    @Override
+    public int getAndIncrement(String id) {
+        EventData eventData = repository.findById(id)
+                .orElseThrow(() -> new EventNotFoundException(id));
+        int value = eventData.getIncrementValue() + 1;
+        eventData.setIncrementValue(value);
+        repository.save(eventData);
+        return value;
+    }
+
+}