BE THE CODER > iBATIS > Basic Examples > Get a specific Record By Id

The following example shows getting a particular record from table given the record id. The attribute parameterClass="int" allows us to pass student id as parameter which would substitute #value# in the SQL.

File Name :	com/bethecoder/tutorials/ibatis/tests/basic/GetById.java
Author :	Sudhakar KV
Email :	[email protected]


package com.bethecoder.tutorials.ibatis.tests.basic;



import java.io.IOException;

import java.io.Reader;

import java.sql.SQLException;



import com.bethecoder.tutorials.ibatis.common.Student;

import com.ibatis.common.resources.Resources;

import com.ibatis.sqlmap.client.SqlMapClient;

import com.ibatis.sqlmap.client.SqlMapClientBuilder;



public class GetById {



  /**

   * @param args

   * @throws IOException 

   * @throws SQLException 

   */

  public static void main(String[] args) throws IOException, SQLException {



    Reader reader = Resources.getResourceAsReader("SqlMapConfig.xml");

    SqlMapClient sqlMapClent = SqlMapClientBuilder.buildSqlMapClient(reader);



    Student stud = (Student) sqlMapClent.queryForObject("Student.getById", 1);

    System.out.println(stud);

    

    stud = (Student) sqlMapClent.queryForObject("Student.getById", 2);

    System.out.println(stud);

  }

}

Get By Id