Update checkstyle

ffwd-client/src/main/java/com/spotify/ffwd/Metric.java

@@ -1,15 +1,15 @@
 /*-
  * -\-\-
- * FastForward Client
+ * FastForward Java Client
  * --
- * Copyright (C) 2016 - 2019 Spotify AB
+ * Copyright (C) 2016 - 2020 Spotify AB
  * --
  * 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.
@@ -27,6 +27,7 @@
 import java.util.List;
 import java.util.Map;
 
+@SuppressWarnings({ "MissingJavadocMethod" })
 public class Metric {
 
   private static final long PROC = 1 << 0;

ffwd-client/src/main/java/com/spotify/ffwd/examples/BasicExample.java

@@ -1,15 +1,15 @@
 /*-
  * -\-\-
- * FastForward Client
+ * FastForward Java Client
  * --
- * Copyright (C) 2016 - 2019 Spotify AB
+ * Copyright (C) 2016 - 2020 Spotify AB
  * --
  * 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.
@@ -26,6 +26,11 @@
 
 public class BasicExample {
 
+  /**
+   * Example Initialization for a FastForward client.
+   *
+   * @throws IOException during FastForward setup
+   */
   public static void main(String[] args) throws IOException {
     FastForward client = FastForward.setup();
 

ffwd-client/src/main/java/com/spotify/ffwd/v1/Metric.java

@@ -7,9 +7,9 @@
  * 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.
@@ -26,7 +26,7 @@
 import java.util.List;
 import java.util.Map;
 
-
+@SuppressWarnings({ "MissingJavadocMethod" })
 public class Metric {
 
   private static final long TIME = 1 << 1;

ffwd-client/src/main/java/com/spotify/ffwd/v1/Value.java

@@ -7,9 +7,9 @@
  * 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.
@@ -33,7 +33,8 @@
  */
 public abstract class Value {
 
-  Value() {}
+  Value() {
+  }
 
 
   public static Value doubleValue(double value) {
@@ -54,7 +55,8 @@ public abstract <T> T match(
   @AutoValue
   abstract static class DoubleValue extends Value {
 
-    DoubleValue() {}
+    DoubleValue() {
+    }
 
     @Override
     public final <T> T match(
@@ -76,7 +78,8 @@ static DoubleValue create(double value) {
   @AutoValue
   abstract static class DistributionValue extends Value {
 
-    DistributionValue() {}
+    DistributionValue() {
+    }
 
     @Override
     public final <T> T match(

pom.xml

@@ -131,17 +131,17 @@
     <plugins>
       <plugin>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>3.0.0</version>
+        <version>3.1.2</version>
         <dependencies>
           <dependency>
             <groupId>com.spotify.checkstyle</groupId>
             <artifactId>spotify-checkstyle-config</artifactId>
-            <version>1.0.7</version>
+            <version>1.0.11</version>
           </dependency>
           <dependency>
             <groupId>com.puppycrawl.tools</groupId>
             <artifactId>checkstyle</artifactId>
-            <version>8.18</version>
+            <version>8.29</version>
           </dependency>
         </dependencies>
         <configuration>