add aplv2 headers to engine-extensions

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/csvmetrics/CSVMetrics.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.csvmetrics;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/csvmetrics/CSVMetricsPlugin.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.csvmetrics;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/csvmetrics/CSVMetricsPluginData.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.csvmetrics;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/csvmetrics/MetricInstanceFilter.java

@@ -1,17 +1,18 @@
 /*
-*   Copyright 2016 jshook
+ * Copyright (c) 2022 nosqlbench
-*   Licensed under the Apache License, Version 2.0 (the "License");
+ *
-*   you may not use this file except in compliance with the License.
+ * Licensed under the Apache License, Version 2.0 (the "License");
-*   You may obtain a copy of the License at
+ * 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
+ *
-*
+ *     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,
+ * Unless required by applicable law or agreed to in writing, software
-*   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * distributed under the License is distributed on an "AS IS" BASIS,
-*   See the License for the specific language governing permissions and
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-*   limitations under the License.
+ * See the License for the specific language governing permissions and
-*/
+ * limitations under the License.
+ */
 package io.nosqlbench.engine.extensions.csvmetrics;
 
 import com.codahale.metrics.Metric;
@@ -23,8 +24,8 @@ import java.util.regex.Pattern;
 
 public class MetricInstanceFilter implements MetricFilter {
 
-    private List<Metric> included = new ArrayList<Metric>();
+    private final List<Metric> included = new ArrayList<Metric>();
-    private List<Pattern> includedPatterns = new ArrayList<>();
+    private final List<Pattern> includedPatterns = new ArrayList<>();
 
     public MetricInstanceFilter add(Metric metric) {
         this.included.add(metric);

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/csvoutput/CsvOutputPluginData.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.csvoutput;
 
 import com.codahale.metrics.MetricRegistry;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/csvoutput/CsvOutputPluginInstance.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.csvoutput;
 
 public class CsvOutputPluginInstance {

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/csvoutput/CsvOutputPluginWriter.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.csvoutput;
 
 import org.apache.commons.csv.CSVFormat;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/example/ExamplePlugin.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.example;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/example/ExamplePluginData.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.example;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/files/FileAccess.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.files;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/files/FileAccessPluginData.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.files;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/globalvars/GlobalVarsScriptingPluginData.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.globalvars;
 
 import com.codahale.metrics.MetricRegistry;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/histologger/HdrHistoLogPlugin.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.histologger;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/histologger/HdrHistoLogPluginData.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.histologger;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/histostatslogger/HistoStatsPlugin.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.histostatslogger;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/histostatslogger/HistoStatsPluginData.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.histostatslogger;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/http/HttpPlugin.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.http;
 
 import java.io.IOException;
@@ -7,7 +23,7 @@ import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
 
 public class HttpPlugin {
-    private HttpClient client = HttpClient.newHttpClient();
+    private final HttpClient client = HttpClient.newHttpClient();
 
     public HttpResponse<String> get(String url) throws IOException, InterruptedException {
         HttpRequest.Builder builder = HttpRequest.newBuilder();
@@ -31,7 +47,7 @@ public class HttpPlugin {
         URI uri = URI.create(url);
 
         HttpRequest request;
-        if (data == null && contentType == null || contentType == null){
+        if (contentType == null){
             request = builder
                 .uri(uri)
                 .POST(HttpRequest.BodyPublishers.noBody())

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/http/HttpPluginData.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.http;
 
 import com.codahale.metrics.MetricRegistry;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/optimizers/BobyqaOptimizerInstance.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.optimizers;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/optimizers/BobyqaOptimizerPlugin.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.optimizers;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/optimizers/BobyqaOptimizerPluginData.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.optimizers;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/optimizers/MVLogger.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.optimizers;
 
 import org.apache.commons.math3.analysis.MultivariateFunction;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/optimizers/MVParams.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.optimizers;
 
 import java.util.ArrayList;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/optimizers/MVResult.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.optimizers;
 
 import java.util.HashMap;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/optimizers/PolyglotMultivariateObjectScript.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.optimizers;
 
 import org.apache.commons.math3.analysis.MultivariateFunction;
@@ -42,7 +58,7 @@ public class PolyglotMultivariateObjectScript implements MultivariateFunction {
         } else {
             throw new RuntimeException(
                 "Unable to case result of polyglot function return value as a double:" +
-                    result.getClass().getCanonicalName() + ", toString=" + result.toString());
+                    result.getClass().getCanonicalName() + ", toString=" + result);
         }
     }
 }

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/s3uploader/S3Uploader.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.s3uploader;
 
 import com.amazonaws.services.s3.AmazonS3;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/s3uploader/S3UploaderPluginData.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.s3uploader;
 
 import com.codahale.metrics.MetricRegistry;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/scriptingmetrics/ScriptingGauge.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.scriptingmetrics;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/scriptingmetrics/ScriptingMetrics.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.scriptingmetrics;

engine-extensions/src/main/java/io/nosqlbench/engine/extensions/scriptingmetrics/ScriptingMetricsPluginData.java

@@ -1,18 +1,17 @@
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
 package io.nosqlbench.engine.extensions.scriptingmetrics;

engine-extensions/src/main/java/io/nosqlbench/engine/shutdown/ShutdownHookPlugin.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.shutdown;
 
 import com.codahale.metrics.MetricRegistry;

engine-extensions/src/main/java/io/nosqlbench/engine/shutdown/ShutdownHookPluginMetadata.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.shutdown;
 
 import com.codahale.metrics.MetricRegistry;

engine-extensions/src/main/java/io/nosqlbench/engine/shutdown/ShutdownRunnableFunction.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.shutdown;
 
 import org.apache.logging.log4j.Logger;
@@ -22,7 +38,7 @@ public class ShutdownRunnableFunction extends Thread {
         try {
             Object result = function.apply(new Object[0]);
             if (result instanceof CharSequence) {
-                logger.info("shutdown hook returned output:\n" + ((CharSequence) result));
+                logger.info("shutdown hook returned output:\n" + result);
             }
             logger.info("Completed shutdown hook '" + name + "'...");
         } catch (Exception e) {

engine-extensions/src/test/java/io/nosqlbench/engine/extensions/csvoutput/CsvOutputPluginWriterTest.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2022 nosqlbench
+ *
+ * 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.
+ */
+
 package io.nosqlbench.engine.extensions.csvoutput;
 
 import org.assertj.core.util.Files;

engine-extensions/src/test/java/io/nosqlbench/optimizers/TestOptimoExperiments.java

@@ -1,21 +1,21 @@
-package io.nosqlbench.optimizers;
 /*
+ * Copyright (c) 2022 nosqlbench
  *
- *    Copyright 2016 jshook
+ * Licensed under the Apache License, Version 2.0 (the "License");
- *    Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
- *    you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
- *    You may obtain a copy of the License at
  *
- *        http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- *    Unless required by applicable law or agreed to in writing, software
+ * Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
+ * distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
+ * See the License for the specific language governing permissions and
- *    limitations under the License.
+ * limitations under the License.
- * /
  */
 
+package io.nosqlbench.optimizers;
+
 import org.apache.commons.math3.analysis.MultivariateFunction;
 import org.apache.commons.math3.optim.*;
 import org.apache.commons.math3.optim.nonlinear.scalar.GoalType;