processing/src/main/java/org/apache/druid/query/AbstractPrioritizedQueryRunnerCallable.java

/*
 * 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.druid.query;

/**
 * A helper class to avoid boilerplate for creating {@link PrioritizedQueryRunnerCallable} objects.
 * @param <T>
 * @param <V>
 */
public abstract class AbstractPrioritizedQueryRunnerCallable<T, V> implements PrioritizedQueryRunnerCallable<T, V>
{
  private final QueryRunner<V> runner;
  private final int priority;

  public AbstractPrioritizedQueryRunnerCallable(int priority, QueryRunner<V> runner)
  {
    this.priority = priority;
    this.runner = runner;
  }

  @Override
  public QueryRunner<V> getRunner()
  {
    return runner;
  }

  @Override
  public int getPriority()
  {
    return priority;
  }
}