/*
 * 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.hadoop.gateway.hadoopauth.filter;

import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import java.util.Properties;

/**
 * An adapter class that delegate calls to {@link org.apache.knox.gateway.hadoopauth.filter.HadoopAuthFilter}
 * for backwards compatibility with package structure.
 *
 * @since 0.14.0
 * @deprecated Use {@link org.apache.knox.gateway.hadoopauth.filter.HadoopAuthFilter}
 */
@Deprecated
public class HadoopAuthFilter extends org.apache.knox.gateway.hadoopauth.filter.HadoopAuthFilter {
  @Override
  protected Properties getConfiguration(String configPrefix,
      FilterConfig filterConfig) throws ServletException {
    return super.getConfiguration(configPrefix, filterConfig);
  }
}
