Add side effect to check pnf owning entity

[aai/aai-common.git] / aai-core / src / main / java / org / onap / aai / introspection / sideeffect / OwnerCheck.java

diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/OwnerCheck.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/OwnerCheck.java
new file mode 100644 (file)
index 0000000..a32c4ec
--- /dev/null
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/OwnerCheck.java
@@ -0,0 +1,78 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 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.onap.aai.introspection.sideeffect;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URISyntaxException;
+
+import java.util.List;
+import java.util.Map.Entry;
+import java.util.Optional;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.onap.aai.edges.exceptions.AmbiguousRuleChoiceException;
+import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.schema.enums.PropertyMetadata;
+import org.onap.aai.serialization.db.DBSerializer;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+
+public class OwnerCheck extends SideEffect {
+
+    public OwnerCheck(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
+        super(obj, self, dbEngine, serializer);
+    }
+
+    @Override
+    protected void processURI(Optional<String> completeUri, Entry<String, String> entry)
+        throws AAIException {
+        if (serializer.getGroups() != null && !serializer.getGroups().isEmpty()) {
+            List<Vertex> owningEntity = self.graph().traversal()
+                .V(self)
+                .inE("org.onap.relationships.inventory.BelongsTo")
+                .outV()
+                .has("aai-node-type", "owning-entity")
+                .toList();
+
+            if(!owningEntity.isEmpty()) {
+                VertexProperty owningEntityName = owningEntity.get(0).property("owning-entity-name");
+
+                if(!serializer.getGroups().contains(owningEntityName.orElseGet(null))) {
+                    throw new AAIException("AAI_3304",
+                        "Group(s) :" + serializer.getGroups() + " not authorized to perform function");
+                }
+            }
+        } //else skip processing because no required properties were specified
+
+    }
+
+    @Override
+    protected PropertyMetadata getPropertyMetadata() {
+        return PropertyMetadata.OWNER_CHECK;
+    }
+
+    @Override
+    protected boolean replaceWithWildcard() {
+        return false;
+    }
+
+}