content: /*
   * 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.calcite.avatica.metrics;
  
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  
  /**
   * This is a dummy annotation that forces javac to produce output for
   * otherwise empty package-info.java.
   *
   * <p>The result is maven-compiler-plugin can properly identify the scope of
   * changed files
   *
   * <p>See more details in
   * <a href="https://jira.codehaus.org/browse/MCOMPILER-205">
   *   maven-compiler-plugin: incremental compilation broken</a>
   */
  @Retention(RetentionPolicy.SOURCE)
  public @interface PackageMarker {
  }
  
  // End PackageMarker.java
  