sql/hive-thriftserver/src/main/java/org/apache/hive/service/cli/session/HiveSessionHook.java


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/**
 * 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.hive.service.cli.session;

import org.apache.hadoop.hive.ql.hooks.Hook;
import org.apache.hive.service.cli.HiveSQLException;

/**
 * HiveSessionHook.
 * HiveServer2 session level Hook interface. The run method is executed
 *  when session manager starts a new session
 *
 */
public interface HiveSessionHook extends Hook {

  /**
   * @param sessionHookContext context
   * @throws HiveSQLException
   */
  void run(HiveSessionHookContext sessionHookContext) throws HiveSQLException;
}