/*
 * 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.hadoop.hbase.metrics;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import org.apache.yetus.audience.InterfaceAudience;

/**
 * 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)
@InterfaceAudience.Private
public @interface PackageMarker {
}
