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1   /*
2    *    Copyright 2009-2022 the original author or authors.
3    *
4    *    Licensed under the Apache License, Version 2.0 (the "License");
5    *    you may not use this file except in compliance with the License.
6    *    You may obtain a copy of the License at
7    *
8    *       https://www.apache.org/licenses/LICENSE-2.0
9    *
10   *    Unless required by applicable law or agreed to in writing, software
11   *    distributed under the License is distributed on an "AS IS" BASIS,
12   *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   *    See the License for the specific language governing permissions and
14   *    limitations under the License.
15   */
16  package org.apache.ibatis.builder;
17  
18  import java.sql.CallableStatement;
19  import java.sql.PreparedStatement;
20  import java.sql.ResultSet;
21  import java.sql.SQLException;
22  
23  import org.apache.ibatis.type.JdbcType;
24  import org.apache.ibatis.type.MappedTypes;
25  import org.apache.ibatis.type.TypeHandler;
26  
27  @MappedTypes(Long.class)
28  public class CustomLongTypeHandler implements TypeHandler<Long> {
29  
30    @Override
31    public void setParameter(PreparedStatement ps, int i, Long parameter, JdbcType jdbcType) throws SQLException {
32      ps.setLong(i, parameter);
33    }
34  
35    @Override
36    public Long getResult(ResultSet rs, String columnName) throws SQLException {
37      return rs.getLong(columnName);
38    }
39  
40    @Override
41    public Long getResult(ResultSet rs, int columnIndex) throws SQLException {
42      return rs.getLong(columnIndex);
43    }
44  
45    @Override
46    public Long getResult(CallableStatement cs, int columnIndex) throws SQLException {
47      return cs.getLong(columnIndex);
48    }
49  
50  }