1 files changed, 56 insertions, 0 deletions
diff --git a/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ByToscaNameDerivedNodeTypeResolver.java b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ByToscaNameDerivedNodeTypeResolver.java
new file mode 100644
index 0000000000..a34dd7e920
--- /dev/null
+++ b/catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ByToscaNameDerivedNodeTypeResolver.java
@@ -0,0 +1,56 @@
+/*-
+ * ============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.jsonjanusgraph.operations;
+
+import fj.data.Either;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
+import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
+import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
+import org.openecomp.sdc.be.model.LifecycleStateEnum;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Component("derived-resource-resolver")
+public class ByToscaNameDerivedNodeTypeResolver implements DerivedNodeTypeResolver {
+
+    @Autowired
+    private JanusGraphDao janusGraphDao;
+
+    @Override
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> findDerivedResources(String parentResource) {
+        Map<GraphPropertyEnum, Object> propertiesToMatch = new HashMap<>();
+        propertiesToMatch.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
+
+        propertiesToMatch.put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, parentResource);
+        propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
+
+        return janusGraphDao
+            .getByCriteria(VertexTypeEnum.NODE_TYPE, propertiesToMatch, JsonParseFlagEnum.NoParse);
+    }
+}