/*
 * 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 WARRANTIESOR 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.aries.jpa.container.itest.entities;

import javax.persistence.Entity;
import javax.persistence.Id;

@Entity
public class Car {
  @Id
  private String numberPlate;
  
  private String colour;
  
  private int engineSize;
  
  private int numberOfSeats;

  public String getNumberPlate() {
    return numberPlate;
  }

  public void setNumberPlate(String numberPlate) {
    this.numberPlate = numberPlate;
  }

  public String getColour() {
    return colour;
  }

  public void setColour(String colour) {
    this.colour = colour;
  }

  public int getEngineSize() {
    return engineSize;
  }

  public void setEngineSize(int engineSize) {
    this.engineSize = engineSize;
  }

  public int getNumberOfSeats() {
    return numberOfSeats;
  }

  public void setNumberOfSeats(int numberOfSeats) {
    this.numberOfSeats = numberOfSeats;
  }
  
  
}
