| /* |
| * 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 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.apache.ambari.server.serveraction.kerberos; |
| |
| /** |
| * Enumerates the supported KDC types |
| */ |
| public enum KDCType { |
| /** |
| * Indicates not KDC type is relevant. This is expected when Ambari is not managing Kerberos identities. |
| */ |
| NONE, |
| |
| /** |
| * Indicates an MIT KDC (or similar) |
| */ |
| MIT_KDC, |
| |
| /** |
| * Indicates a Microsoft Active Directory |
| */ |
| ACTIVE_DIRECTORY, |
| |
| /** |
| * Indicates an IPA KDC |
| */ |
| IPA; |
| |
| /** |
| * Translates a String to a KDCType. |
| * <p/> |
| * The translation logic attempts to nicely convert a String to a KDCType by replacing all '-' |
| * characters to '_' characters and converting the String to uppercase. Allowing for values like |
| * "mit_kdc" to be translated to "MIT_KDC". |
| * |
| * @param value a String value to convert to a KDCType |
| * @return A KDCType |
| * @throws java.lang.IllegalArgumentException if this enum type has no constant with the specified name |
| */ |
| public static KDCType translate(String value) { |
| if((value == null) || value.isEmpty()) { |
| return NONE; |
| }else { |
| return KDCType.valueOf(value.replace("-", "_").toUpperCase()); |
| } |
| } |
| } |