1 files changed, 71 insertions, 0 deletions
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/api/IAttributeOperation.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/api/IAttributeOperation.java
new file mode 100644
index 0000000000..db2b988f5f
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/api/IAttributeOperation.java
@@ -0,0 +1,71 @@
+/*-
+ * ============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.model.operations.api;
+
+import java.util.List;
+import java.util.Map;
+
+import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
+import org.openecomp.sdc.be.model.AttributeDefinition;
+import org.openecomp.sdc.be.model.ComponentInstance;
+import org.openecomp.sdc.be.model.ComponentInstanceAttribute;
+import org.openecomp.sdc.be.model.DataTypeDefinition;
+import org.openecomp.sdc.be.resources.data.AttributeData;
+import org.openecomp.sdc.be.resources.data.AttributeValueData;
+
+import com.thinkaurelius.titan.core.TitanVertex;
+
+import fj.data.Either;
+
+public interface IAttributeOperation {
+	Either<AttributeData, StorageOperationStatus> deleteAttribute(String attributeId);
+
+	TitanOperationStatus addAttributesToGraph(TitanVertex metadataVertex, Map<String, AttributeDefinition> attributes, String resourceId, Map<String, DataTypeDefinition> dataTypes);
+
+	Either<List<ComponentInstanceAttribute>, TitanOperationStatus> getAllAttributesOfResourceInstance(ComponentInstance compInstance);
+
+	TitanOperationStatus findAllResourceAttributesRecursively(String resourceId, List<AttributeDefinition> attributes);
+
+	Either<Map<String, AttributeDefinition>, StorageOperationStatus> deleteAllAttributeAssociatedToNode(NodeTypeEnum nodeType, String uniqueId);
+
+	TitanOperationStatus findNodeNonInheretedAttribues(String uniqueId, NodeTypeEnum nodeType, List<AttributeDefinition> attributes);
+
+	Either<AttributeData, StorageOperationStatus> addAttribute(AttributeDefinition attributeDefinition, String resourceId);
+
+	Either<AttributeData, TitanOperationStatus> addAttributeToGraph(AttributeDefinition attribute, String resourceId, Map<String, DataTypeDefinition> dataTypes);
+
+	AttributeDefinition convertAttributeDataToAttributeDefinition(AttributeData attributeData, String attributeName, String resourceId);
+
+	Either<AttributeData, StorageOperationStatus> updateAttribute(String attributeId, AttributeDefinition newAttDef, Map<String, DataTypeDefinition> dataTypes);
+
+	/**
+	 * Builds ComponentInstanceAttribute from AttributeValueData
+	 * 
+	 * @param attributeValueData
+	 * @param resourceInstanceAttribute
+	 * @return
+	 */
+	ComponentInstanceAttribute buildResourceInstanceAttribute(AttributeValueData attributeValueData, ComponentInstanceAttribute resourceInstanceAttribute);
+
+	TitanOperationStatus addAttributeToGraphByVertex(TitanVertex metadataVertex, AttributeDefinition attribute, String resourceId, Map<String, DataTypeDefinition> dataTypes);
+
+}