| /* |
| * 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.sentry.core.model.db; |
| |
| import org.apache.sentry.core.model.db.DBModelAuthorizable.AuthorizableType; |
| import org.apache.sentry.core.common.utils.KeyValue; |
| |
| public class DBModelAuthorizables { |
| |
| private DBModelAuthorizables() { |
| // Make constructor private to avoid instantiation |
| } |
| |
| public static DBModelAuthorizable from(KeyValue keyValue) { |
| String prefix = keyValue.getKey().toLowerCase(); |
| String name = keyValue.getValue(); |
| for(AuthorizableType type : AuthorizableType.values()) { |
| if(prefix.equalsIgnoreCase(type.name())) { |
| if (prefix.equalsIgnoreCase(AuthorizableType.URI.toString())) { |
| return from(type, name); |
| } else { |
| return from(type, name.toLowerCase()); |
| } |
| } |
| } |
| |
| return null; |
| } |
| public static DBModelAuthorizable from(String s) { |
| return from(new KeyValue(s)); |
| } |
| |
| private static DBModelAuthorizable from(AuthorizableType type, String name) { |
| switch (type) { |
| case Server: |
| return new Server(name); |
| case Db: |
| return new Database(name); |
| case Table: |
| return new Table(name); |
| case View: |
| return new View(name); |
| case Column: |
| return new Column(name); |
| case URI: |
| return new AccessURI(name); |
| default: |
| return null; |
| } |
| } |
| } |