Github user kchilton2 commented on a diff in the pull request:
https://github.com/apache/incubator-rya/pull/254#discussion_r159308088
--- Diff:
dao/mongodb.rya/src/main/java/org/apache/rya/mongodb/aggregation/SparqlToPipelineTransformVisitor.java
---
@@ -0,0 +1,151 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+package org.apache.rya.mongodb.aggregation;
+
+import java.util.Arrays;
+
+import org.apache.rya.mongodb.MongoConnectorFactory;
+import org.apache.rya.mongodb.MongoDBRdfConfiguration;
+import org.bson.Document;
+import org.openrdf.query.algebra.Distinct;
+import org.openrdf.query.algebra.Extension;
+import org.openrdf.query.algebra.Filter;
+import org.openrdf.query.algebra.Join;
+import org.openrdf.query.algebra.MultiProjection;
+import org.openrdf.query.algebra.Projection;
+import org.openrdf.query.algebra.Reduced;
+import org.openrdf.query.algebra.StatementPattern;
+import org.openrdf.query.algebra.helpers.QueryModelVisitorBase;
+
+import com.mongodb.MongoClient;
+import com.mongodb.client.MongoCollection;
+import com.mongodb.client.MongoDatabase;
+
+public class SparqlToPipelineTransformVisitor extends
QueryModelVisitorBase<Exception> {
+ private MongoCollection<Document> inputCollection;
+
+ public SparqlToPipelineTransformVisitor(MongoCollection<Document>
inputCollection) {
+ this.inputCollection = inputCollection;
+ }
+
+ public SparqlToPipelineTransformVisitor(MongoDBRdfConfiguration conf) {
+ MongoClient mongo = MongoConnectorFactory.getMongoClient(conf);
--- End diff --
MongoConnectorFactory no longer exists after RYA-414. You will receive a
stateful configuration object that contains the MongoClient.
---
