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-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/SynchronizationSemaphoresConfig.java68
1 files changed, 68 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/SynchronizationSemaphoresConfig.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/SynchronizationSemaphoresConfig.java
new file mode 100644
index 0000000000..978c3d16b7
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/SynchronizationSemaphoresConfig.java
@@ -0,0 +1,68 @@
+/*
+ * ============LICENSE_START========================================================
+ * Copyright (C) 2022 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.config.embeddedcache;
+
+import com.hazelcast.config.Config;
+import com.hazelcast.config.MapConfig;
+import com.hazelcast.core.Hazelcast;
+import java.util.Map;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * Core infrastructure of the hazelcast distributed map for Module Sync and Data Sync use cases.
+ */
+@Configuration
+public class SynchronizationSemaphoresConfig {
+
+ /**
+ * Module Sync Distributed Map Instance.
+ * @return Instance of Map
+ */
+ @Bean
+ public Map<String, String> moduleSyncSemaphore() {
+ return Hazelcast.newHazelcastInstance(
+ initializeDefaultMapConfig("moduleSyncSemaphore", "moduleSyncSemaphoreConfig"))
+ .getMap("moduleSyncSemaphore");
+ }
+
+ /**
+ * Data Sync Distributed Map Instance.
+ * @return Instance of Map
+ */
+ @Bean
+ public Map<String, String> dataSyncSemaphore() {
+ return Hazelcast.newHazelcastInstance(
+ initializeDefaultMapConfig("dataSyncSemaphore", "dataSyncSemaphoreConfig"))
+ .getMap("dataSyncSemaphore");
+ }
+
+ private Config initializeDefaultMapConfig(final String instanceName, final String configName) {
+ final Config config = new Config(instanceName);
+ final MapConfig mapConfig = new MapConfig(configName);
+ mapConfig.setTimeToLiveSeconds(30);
+ mapConfig.setBackupCount(3);
+ mapConfig.setAsyncBackupCount(3);
+ config.addMapConfig(mapConfig);
+ config.setClusterName("synchronization-semaphores");
+ return config;
+ }
+}