Merge pull request #647 from risdenk/pr-481

[dynamodb] Checkstyle updates for DynamoDB.

dynamodb/pom.xml

@@ -50,4 +50,28 @@ LICENSE file.
     <scope>provided</scope>
     </dependency>
   </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-checkstyle-plugin</artifactId>
+        <version>2.15</version>
+        <configuration>
+          <consoleOutput>true</consoleOutput>
+          <configLocation>../checkstyle.xml</configLocation>
+          <failOnViolation>true</failOnViolation>
+          <failsOnError>true</failsOnError>
+        </configuration>
+        <executions>
+          <execution>
+            <id>validate</id>
+            <phase>validate</phase>
+            <goals>
+              <goal>checkstyle</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
 </project>

dynamodb/src/main/java/com/yahoo/ycsb/db/package-info.java

+/*
+ * Copyright 2015-2016 YCSB Contributors. 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. See accompanying
+ * LICENSE file.
+ */
+
+/**
+ * The YCSB binding for <a href="https://aws.amazon.com/dynamodb/">DynamoDB</a>.
+ */
+package com.yahoo.ycsb.db;
+