/*
* Copyright 2013-2016 Amazon Technologies, Inc.
*
* 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://aws.amazon.com/apache2.0
*
* This file 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.amazonaws.regions;
/**
* Enumeration of region names
*/
public enum Regions {
GovCloud("us-gov-west-1"),
US_EAST_1("us-east-1"),
US_EAST_2("us-east-2"),
US_WEST_1("us-west-1"),
US_WEST_2("us-west-2"),
EU_WEST_1("eu-west-1"),
EU_WEST_2("eu-west-2"),
EU_CENTRAL_1("eu-central-1"),
AP_SOUTH_1("ap-south-1"),
AP_SOUTHEAST_1("ap-southeast-1"),
AP_SOUTHEAST_2("ap-southeast-2"),
AP_NORTHEAST_1("ap-northeast-1"),
AP_NORTHEAST_2("ap-northeast-2"),
SA_EAST_1("sa-east-1"),
CA_CENTRAL_1("ca-central-1"),
CN_NORTH_1("cn-north-1");
/**
* The default region that new customers in the US are encouraged to use
* when using AWS services for the first time.
*/
public static final Regions DEFAULT_REGION = US_WEST_2;
private final String name;
private Regions(String name) {
this.name = name;
}
/**
* The name of this region, used in the regions.xml file to identify it.
*/
public String getName() {
return name;
}
/**
* Returns a region enum corresponding to the given region name.
*
* @param regionName The name of the region. Ex.: eu-west-1
* @return Region enum representing the given region name.
*/
public static Regions fromName(String regionName) {
for (final Regions region : Regions.values()) {
if (regionName.equals(region.getName())) {
return region;
}
}
throw new IllegalArgumentException("Cannot create enum from " + regionName + " value!");
}
}