1 files changed, 62 insertions, 0 deletions
diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/__.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/__.java
new file mode 100644
index 0000000000..6f7bcdc2c9
--- /dev/null
+++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/entities/__.java
@@ -0,0 +1,62 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2017 - 2019 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.aaiclient.client.graphinventory.entities;
+
+import org.onap.aaiclient.client.graphinventory.GraphInventoryObjectName;
+
+public class __ {
+
+    protected __() {
+
+    }
+
+    public static <A> DSLQueryBuilder<A, A> identity() {
+        return new DSLQueryBuilder<>();
+    }
+
+    public static <A> DSLQueryBuilder<A, A> start(Start node) {
+        return new DSLQueryBuilder<>(node);
+    }
+
+    public static DSLQueryBuilder<DSLStartNode, DSLStartNode> node(GraphInventoryObjectName name) {
+
+        return __.<DSLStartNode>start(new DSLStartNode(name));
+    }
+
+    public static DSLQueryBuilder<DSLStartNode, DSLStartNode> node(GraphInventoryObjectName name, DSLNodeKey... key) {
+        return __.<DSLStartNode>start(new DSLStartNode(name, key));
+    }
+
+    public static DSLNodeKey key(String keyName, Object... value) {
+        return new DSLNodeKey(keyName, value);
+    }
+
+    @SafeVarargs
+    public static final <A, B> DSLQueryBuilder<A, B> union(final DSLQueryBuilder<?, B>... traversal) {
+
+        return __.<A>identity().union(traversal);
+    }
+
+    public static <A> DSLQueryBuilder<A, A> where(DSLQueryBuilder<A, A> traversal) {
+
+        return __.<A>identity().where(traversal);
+    }
+}