Import snipping

Author: RichardSmedley

modules/devguide/examples/java/SimpleVectorQuery.java

@@ -1,20 +1,27 @@
+/*
+ * Copyright (c) 2021 Couchbase, Inc.
+ *
+ * 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.
+ */
 
-import com.couchbase.client.java.Bucket;
-import com.couchbase.client.java.Cluster;
-import com.couchbase.client.java.Scope;
+// tag::imports[]
 import com.couchbase.client.core.error.CouchbaseException;
-import com.couchbase.client.java.json.JsonArray;
+import com.couchbase.client.java.Cluster;
+import com.couchbase.client.java.ClusterOptions;
 import com.couchbase.client.java.json.JsonObject;
 import com.couchbase.client.java.query.QueryResult;
-import com.couchbase.client.java.query.QueryScanConsistency;
-import com.couchbase.client.java.query.ReactiveQueryResult;
-import com.couchbase.client.java.json.JsonObject;
-import com.couchbase.client.java.ClusterOptions;
-import reactor.core.publisher.Mono;
-
-import java.util.UUID;
-
 import static com.couchbase.client.java.query.QueryOptions.queryOptions;
+// tag::imports[]
 
 public class SimpleVectorQuery {
   static String connectionString = "couchbases://cb.<your-endpoint-here>.cloud.couchbase.com";
@@ -31,7 +38,7 @@ public static void main(String[] args) throws Exception {
 
     { 
       try {
-// tag::hyperscale[]
+        // tag::hyperscale[]
         QueryResult result = cluster.query(
         "SELECT d.id, d.question, d.wanted_similar_color_from_search, " +
         "  ARRAY_CONCAT( " +
@@ -45,7 +52,7 @@ public static void main(String[] args) throws Exception {
         for (JsonObject row : result.rowsAsObject()) {
           System.out.println(row);
         }
-// end::hyperscale[]
+        // end::hyperscale[]
       } catch (CouchbaseException ex) {
         ex.printStackTrace();
       }