/*
 * 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.binding.hive;

import java.util.Set;

import org.apache.sentry.provider.common.GroupMappingService;

import com.google.common.collect.Sets;

public class MockUserToGroupMapping implements GroupMappingService {

  // User to group 1-to-1 map
  @Override
  public Set<String> getGroups(String user) {
    return Sets.newHashSet(user);
  }

}
