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-rw-r--r--catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceBusinessLogic.java27
-rw-r--r--catalog-be/src/main/java/org/openecomp/sdc/be/plugins/ServiceCreationPlugin.java43
2 files changed, 67 insertions, 3 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceBusinessLogic.java
index bd29e9ab81..bdcc67c744 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceBusinessLogic.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceBusinessLogic.java
@@ -27,6 +27,7 @@ import com.google.common.base.Strings;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import fj.data.Either;
+import java.util.Comparator;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.collections.MapUtils;
import org.apache.commons.collections4.ListUtils;
@@ -115,6 +116,7 @@ import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
import org.openecomp.sdc.be.model.operations.utils.ComponentValidationUtils;
+import org.openecomp.sdc.be.plugins.ServiceCreationPlugin;
import org.openecomp.sdc.tosca.datatypes.ToscaFunctions;
import org.openecomp.sdc.be.resources.data.ComponentInstanceData;
import org.openecomp.sdc.be.resources.data.ComponentMetadataData;
@@ -198,6 +200,7 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
private final NodeFilterValidator serviceFilterValidator;
private ServiceTypeValidator serviceTypeValidator;
+ private List<ServiceCreationPlugin> serviceCreationPluginList;
@Autowired
public void setServiceTypeValidator(ServiceTypeValidator serviceTypeValidator) {
@@ -887,6 +890,7 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
createServiceApiArtifactsData(service, user);
setToscaArtifactsPlaceHolders(service, user);
generateAndAddInputsFromGenericTypeProperties(service, fetchAndSetDerivedFromGenericType(service));
+ beforeCreate(service);
Either<Service, StorageOperationStatus> dataModelResponse = toscaOperationFacade.createToscaComponent(service);
@@ -909,6 +913,22 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
}
}
+ private void beforeCreate(final Service service) {
+ if (CollectionUtils.isEmpty(serviceCreationPluginList)) {
+ return;
+ }
+ serviceCreationPluginList.stream()
+ .sorted(Comparator.comparingInt(ServiceCreationPlugin::getOrder))
+ .forEach(serviceCreationPlugin -> {
+ try {
+ serviceCreationPlugin.beforeCreate(service);
+ } catch (final Exception e) {
+ log.error("An error has occurred while running the serviceCreationPlugin '{}'",
+ serviceCreationPlugin.getClass(), e);
+ }
+ });
+ }
+
@SuppressWarnings("unchecked")
private void createServiceApiArtifactsData(Service service, User user) {
// create mandatory artifacts
@@ -2735,7 +2755,8 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
return Either.left(serviceFilterResult);
}
-
-
-
+ @Autowired(required = false)
+ public void setServiceCreationPluginList(List<ServiceCreationPlugin> serviceCreationPluginList) {
+ this.serviceCreationPluginList = serviceCreationPluginList;
+ }
}
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/plugins/ServiceCreationPlugin.java b/catalog-be/src/main/java/org/openecomp/sdc/be/plugins/ServiceCreationPlugin.java
new file mode 100644
index 0000000000..4981a33d26
--- /dev/null
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/plugins/ServiceCreationPlugin.java
@@ -0,0 +1,43 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2020 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.openecomp.sdc.be.plugins;
+
+import org.openecomp.sdc.be.model.Service;
+
+/**
+ * Plugin to the Service Component creation logic
+ */
+public interface ServiceCreationPlugin {
+
+ /**
+ * This method is called before the creation of the Service.
+ *
+ * @param service the service that is being created
+ */
+ void beforeCreate(final Service service);
+
+ /**
+ * Defines the order of execution of the plugin.
+ *
+ * @return a order
+ */
+ int getOrder();
+
+}