/*
* Strongback
* Copyright 2015, Strongback and individual contributors by the @authors tag.
* See the COPYRIGHT.txt in the distribution for a full listing of individual
* contributors.
*
* Licensed under the MIT License; you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://opensource.org/licenses/MIT
* 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.strongback.components;
import org.strongback.annotation.ThreadSafe;
/**
* A simple sensor that reports the speed.
* @author Randall Hauch
*/
@ThreadSafe
@FunctionalInterface
public interface SpeedSensor {
/**
* Gets the current speed.
*
* @return the speed
*/
public double getSpeed();
}