1 files changed, 72 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/VFComponentInstanceBusinessLogic.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/VFComponentInstanceBusinessLogic.java
new file mode 100644
index 0000000000..3e42897c79
--- /dev/null
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/VFComponentInstanceBusinessLogic.java
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. 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.openecomp.sdc.be.components.impl;
+
+import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
+import org.openecomp.sdc.be.model.Resource;
+import org.openecomp.sdc.be.model.operations.impl.ComponentOperation;
+import org.openecomp.sdc.exception.ResponseFormat;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import fj.data.Either;
+
+@Component("vfComponentInstanceBusinessLogic")
+public class VFComponentInstanceBusinessLogic extends ComponentInstanceBusinessLogic {
+
+	private static Logger log = LoggerFactory.getLogger(VFComponentInstanceBusinessLogic.class.getName());
+
+	@Override
+	protected Either<Boolean, ResponseFormat> validateAllowedToContainCompInstances(org.openecomp.sdc.be.model.Component containerComponent) {
+		Resource resource = (Resource) containerComponent;
+		ResourceTypeEnum resourceType = resource.getResourceType();
+		if (ResourceTypeEnum.VF != resourceType) {
+			log.debug("Cannot attach resource instances to container resource of type {}", resourceType);
+			return Either.right(componentsUtils.getResponseFormat(ActionStatus.RESOURCE_CANNOT_CONTAIN_RESOURCE_INSTANCES, resourceType.getValue()));
+		}
+		return Either.left(true);
+	}
+
+	@Override
+	protected NodeTypeEnum getNodeTypeOfComponentInstanceOrigin() {
+		return NodeTypeEnum.Resource;
+	}
+
+	@Override
+	protected ComponentOperation getContainerComponentOperation() {
+		return resourceOperation;
+	}
+
+	@Override
+	protected ComponentOperation getCompInstOriginComponentOperation() {
+		return resourceOperation;
+	}
+
+	@Override
+	protected ComponentTypeEnum getComponentTypeOfComponentInstance() {
+		return ComponentTypeEnum.RESOURCE_INSTANCE;
+	}
+
+}