/*
* 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.policy.db;
import org.apache.sentry.core.model.db.AccessURI;
import org.apache.sentry.core.model.db.DBModelAuthorizable;
import org.apache.sentry.core.model.db.DBModelAuthorizable.AuthorizableType;
import org.apache.sentry.core.model.db.Database;
import org.apache.sentry.core.model.db.Server;
import org.apache.sentry.core.model.db.Table;
import org.apache.sentry.core.model.db.View;
import org.apache.sentry.provider.file.KeyValue;
public class DBModelAuthorizables {
public static DBModelAuthorizable from(KeyValue keyValue) {
String prefix = keyValue.getKey().toLowerCase();
String name = keyValue.getValue().toLowerCase();
for(AuthorizableType type : AuthorizableType.values()) {
if(prefix.equalsIgnoreCase(type.name())) {
return from(type, name);
}
}
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 URI:
return new AccessURI(name);
default:
return null;
}
}
}