AutonStateMessage.java

package com.roboclub.robobuggy.messages;

import java.util.Date;

/**
 * Message used for representing the auton state reported by low level
 *
 * @author Sean
 *         <p>
 *         CHANGELOG: NONE
 *         <p>
 *         DESCRIPTION: TODO
 * @version 0.5
 */
public class AutonStateMessage extends BaseMessage {

    public static final String VERSION_ID = "AUTONSTATEV0.1";
    private int state;

    /**
     * Construct a new {@link AutonStateMessage} at time now
     *
     * @param stateValue the reported auton state
     */
    public AutonStateMessage(int stateValue) {
        this.state = stateValue;
        this.timestamp = new Date().getTime();
    }

    /**
     * Construct a new {@link AutonStateMessage}
     *
     * @param timestamp  {@link Date} representing the time of the message
     * @param stateValue the current value of auton
     */
    public AutonStateMessage(Date timestamp, int stateValue) {
        this.state = stateValue;
        this.timestamp = new Date(timestamp.getTime()).getTime();
    }

    /**
     * Evaluates to the current state
     *
     * @return state
     */
    public int getState() {
        return this.state;
    }

}