Commands.java

/**
 * 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.
 */
package org.apache.aurora.common.base;

/**
 * Utility functions for working with commands.
 *
 * @author John Sirois
 */
public final class Commands {

  /**
   * A command that does nothing when executed.
   */
  public static final Command NOOP = () -> {
    // noop
  };

  private Commands() {
    // utility
  }
}