/*
* Copyright 2012 the original author or authors.
*
* 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 com.github.carlomicieli.entities;
/**
* The model railways eras enumeration.
* @author Carlo Micieli
*
*/
public enum Era {
/**
* Era I: country & private railways.
*/
I,
/**
* Era II: the period after the formation of large state railways.
*/
II,
/**
* Era III: the new organization of European railroads.
*/
III,
/**
* Era IV: standardized computer lettering on all rolling stock.
*/
IV,
/**
* Era V: the modern era of railroading.
*/
V,
/**
* Era VI
*/
VI,
}