content: /**
   * 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;
  
  import java.util.List;
  import java.util.Map;
  
  
  
  
  import org.apache.hive.service.auth.HiveAuthFactory;
  
  public interface ICLIService {
  
    SessionHandle openSession(String username, String password,
        Map<String, String> configuration)
            throws HiveSQLException;
  
    SessionHandle openSessionWithImpersonation(String username, String password,
        Map<String, String> configuration, String delegationToken)
            throws HiveSQLException;
  
    void closeSession(SessionHandle sessionHandle)
        throws HiveSQLException;
  
    GetInfoValue getInfo(SessionHandle sessionHandle, GetInfoType infoType)
        throws HiveSQLException;
  
    OperationHandle executeStatement(SessionHandle sessionHandle, String statement,
        Map<String, String> confOverlay)
            throws HiveSQLException;
  
    OperationHandle executeStatementAsync(SessionHandle sessionHandle,
        String statement, Map<String, String> confOverlay)
            throws HiveSQLException;
  
    OperationHandle getTypeInfo(SessionHandle sessionHandle)
        throws HiveSQLException;
  
    OperationHandle getCatalogs(SessionHandle sessionHandle)
        throws HiveSQLException;
  
    OperationHandle getSchemas(SessionHandle sessionHandle,
        String catalogName, String schemaName)
            throws HiveSQLException;
  
    OperationHandle getTables(SessionHandle sessionHandle,
        String catalogName, String schemaName, String tableName, List<String> tableTypes)
            throws HiveSQLException;
  
    OperationHandle getTableTypes(SessionHandle sessionHandle)
        throws HiveSQLException;
  
    OperationHandle getColumns(SessionHandle sessionHandle,
        String catalogName, String schemaName, String tableName, String columnName)
            throws HiveSQLException;
  
    OperationHandle getFunctions(SessionHandle sessionHandle,
        String catalogName, String schemaName, String functionName)
            throws HiveSQLException;
  
    OperationStatus getOperationStatus(OperationHandle opHandle)
        throws HiveSQLException;
  
    void cancelOperation(OperationHandle opHandle)
        throws HiveSQLException;
  
    void closeOperation(OperationHandle opHandle)
        throws HiveSQLException;
  
    TableSchema getResultSetMetadata(OperationHandle opHandle)
        throws HiveSQLException;
  
    RowSet fetchResults(OperationHandle opHandle)
        throws HiveSQLException;
  
    RowSet fetchResults(OperationHandle opHandle, FetchOrientation orientation,
        long maxRows, FetchType fetchType) throws HiveSQLException;
  
    String getDelegationToken(SessionHandle sessionHandle, HiveAuthFactory authFactory,
        String owner, String renewer) throws HiveSQLException;
  
    void cancelDelegationToken(SessionHandle sessionHandle, HiveAuthFactory authFactory,
        String tokenStr) throws HiveSQLException;
  
    void renewDelegationToken(SessionHandle sessionHandle, HiveAuthFactory authFactory,
        String tokenStr) throws HiveSQLException;
  
  
  }
  