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authormpriyank <priyank.maheshwari@est.tech>2024-01-09 11:32:38 +0000
committermpriyank <priyank.maheshwari@est.tech>2024-01-10 12:46:13 +0000
commit34ac8e767246788afb5eeefa221acb5e587f568d (patch)
tree3032f622d4c0d9265c06df8edbd57a893f07f63c /cps-ncmp-service
parent8e617d64a7725f5fb0f0f31a5c551ff3e1e484de (diff)
Introduce cmSubscriptionEventCache
- inmemory datastructure to keep track of the ongoing subscriptions - Test cases to cover cache config and sample data test - Use of cache will be in other patchsets after this Issue-ID: CPS-2022 Change-Id: Ic6cd22cceaeacb9c7184f42c1ebfac28303f2c26 Signed-off-by: mpriyank <priyank.maheshwari@est.tech>
Diffstat (limited to 'cps-ncmp-service')
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/CmSubscriptionEventCacheConfig.java49
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionCacheObject.java33
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionPredicate.java34
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionStatus.java32
-rw-r--r--cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/ScopeFilter.java34
-rw-r--r--cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/config/embeddedcache/CmSubscriptionEventCacheConfigSpec.groovy64
6 files changed, 246 insertions, 0 deletions
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/CmSubscriptionEventCacheConfig.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/CmSubscriptionEventCacheConfig.java
new file mode 100644
index 0000000000..8b429d44c9
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/config/embeddedcache/CmSubscriptionEventCacheConfig.java
@@ -0,0 +1,49 @@
+/*
+ * ============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.config.embeddedcache;
+
+import com.hazelcast.config.MapConfig;
+import com.hazelcast.map.IMap;
+import java.util.Map;
+import org.onap.cps.cache.HazelcastCacheConfig;
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.CmSubscriptionCacheObject;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class CmSubscriptionEventCacheConfig extends HazelcastCacheConfig {
+
+ private static final MapConfig cmSubscriptionEventCacheMapConfig =
+ createMapConfig("cmSubscriptionEventCacheMapConfig");
+
+ /**
+ * Distributed instance of cm subscription information
+ * cache that contains subscription id as key
+ * and incoming event data processed per dmi plugin.
+ *
+ * @return configured map of subscription events.
+ */
+ @Bean
+ public IMap<String, Map<String, CmSubscriptionCacheObject>> cmSubscriptionEventCache() {
+ return createHazelcastInstance("hazelCastInstanceCmSubscriptionEvents",
+ cmSubscriptionEventCacheMapConfig).getMap("cmSubscriptionEventCache");
+ }
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionCacheObject.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionCacheObject.java
new file mode 100644
index 0000000000..2888a6734b
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionCacheObject.java
@@ -0,0 +1,33 @@
+/*
+ * ============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.model;
+
+import java.util.List;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class CmSubscriptionCacheObject {
+
+ private List<CmSubscriptionPredicate> cmSubscriptionPredicates;
+ private CmSubscriptionStatus cmSubscriptionStatus;
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionPredicate.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionPredicate.java
new file mode 100644
index 0000000000..262126ef14
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionPredicate.java
@@ -0,0 +1,34 @@
+/*
+ * ============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.model;
+
+import java.util.List;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class CmSubscriptionPredicate {
+
+ private List<String> targetFilter;
+ private ScopeFilter scopeFilter;
+
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionStatus.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionStatus.java
new file mode 100644
index 0000000000..0bc3cbe93d
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/CmSubscriptionStatus.java
@@ -0,0 +1,32 @@
+/*
+ * ============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.model;
+
+public enum CmSubscriptionStatus {
+
+ ACCEPTED("ACCEPTED"), REJECTED("REJECTED"), PENDING("PENDING");
+
+ private final String cmSubscriptionStatusValue;
+
+ CmSubscriptionStatus(final String cmSubscriptionStatusValue) {
+ this.cmSubscriptionStatusValue = cmSubscriptionStatusValue;
+ }
+}
diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/ScopeFilter.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/ScopeFilter.java
new file mode 100644
index 0000000000..b9ca68761f
--- /dev/null
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/events/cmsubscription/model/ScopeFilter.java
@@ -0,0 +1,34 @@
+/*
+ * ============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.model;
+
+import java.util.List;
+import lombok.Getter;
+import lombok.Setter;
+import org.onap.cps.ncmp.api.impl.operations.DatastoreType;
+
+@Getter
+@Setter
+public class ScopeFilter {
+
+ private DatastoreType datastoreType;
+ private List<String> xpathFilters;
+}
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/config/embeddedcache/CmSubscriptionEventCacheConfigSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/config/embeddedcache/CmSubscriptionEventCacheConfigSpec.groovy
new file mode 100644
index 0000000000..f1eae14d96
--- /dev/null
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/api/impl/config/embeddedcache/CmSubscriptionEventCacheConfigSpec.groovy
@@ -0,0 +1,64 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2023 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.core.Hazelcast
+import com.hazelcast.map.IMap
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.CmSubscriptionCacheObject
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.CmSubscriptionPredicate
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.CmSubscriptionStatus
+import org.onap.cps.ncmp.api.impl.events.cmsubscription.model.ScopeFilter
+import org.onap.cps.ncmp.api.impl.operations.DatastoreType
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.boot.test.context.SpringBootTest
+import spock.lang.Specification
+
+@SpringBootTest(classes = [CmSubscriptionEventCacheConfig])
+class CmSubscriptionEventCacheConfigSpec extends Specification {
+
+ @Autowired
+ IMap<String, Map<String, CmSubscriptionCacheObject>> cmSubscriptionEventCache;
+
+ def 'Embedded (hazelcast) cache for Cm Subscription Event Cache.'() {
+ expect: 'system is able to create an instance of the Forwarded Subscription Event Cache'
+ assert null != cmSubscriptionEventCache
+ and: 'there is at least 1 instance'
+ assert Hazelcast.allHazelcastInstances.size() > 0
+ and: 'Forwarded Subscription Event Cache is present'
+ assert Hazelcast.allHazelcastInstances.name.contains('hazelCastInstanceCmSubscriptionEvents')
+ }
+
+ def 'Provided CM Subscription data'() {
+ given: 'a cm subscription properties'
+ def subscriptionId = 'sub123'
+ def dmiPluginName = 'dummydmi'
+ def cmSubscriptionPredicate = new CmSubscriptionPredicate(targetFilter: ['cmhandle1', 'cmhandle2'], scopeFilter: new ScopeFilter(datastoreType: DatastoreType.PASSTHROUGH_RUNNING, xpathFilters: ['/a/b/c']))
+ def cmSubscriptionCacheObject = new CmSubscriptionCacheObject(cmSubscriptionPredicates: [cmSubscriptionPredicate] , cmSubscriptionStatus: CmSubscriptionStatus.PENDING)
+ when: 'the cache is populated'
+ cmSubscriptionEventCache.put(subscriptionId, [(dmiPluginName): cmSubscriptionCacheObject])
+ then: 'the values are present in memory'
+ assert cmSubscriptionEventCache.get(subscriptionId) != null
+ and: 'properties match'
+ assert dmiPluginName == cmSubscriptionEventCache.get(subscriptionId).keySet()[0]
+ assert cmSubscriptionCacheObject.cmSubscriptionStatus == cmSubscriptionEventCache.get(subscriptionId).values().cmSubscriptionStatus[0]
+ assert cmSubscriptionCacheObject.cmSubscriptionPredicates[0].targetFilter == cmSubscriptionEventCache.get(subscriptionId).values().cmSubscriptionPredicates[0].targetFilter[0]
+ }
+}