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| import java.sql.ResultSet; | |
| import java.sql.SQLException; | |
| import java.util.List; | |
| import org.slf4j.Logger; | |
| import org.slf4j.LoggerFactory; | |
| import org.springframework.batch.core.BatchStatus; | |
| import org.springframework.batch.core.JobExecution; | |
| import org.springframework.batch.core.listener.JobExecutionListenerSupport; | |
| import org.springframework.beans.factory.annotation.Autowired; | |
| import org.springframework.jdbc.core.JdbcTemplate; | |
| import org.springframework.jdbc.core.RowMapper; | |
| import org.springframework.stereotype.Component; | |
| import id.edijun.example.springbatch.model.Product; | |
| @Component | |
| public class JobCompletionNotificationListener extends JobExecutionListenerSupport { | |
| private static final Logger log = LoggerFactory.getLogger(JobCompletionNotificationListener.class); | |
| private final JdbcTemplate jdbcTemplate; | |
| @Autowired | |
| public JobCompletionNotificationListener(JdbcTemplate jdbcTemplate) { | |
| this.jdbcTemplate = jdbcTemplate; | |
| } | |
| @Override | |
| public void afterJob(JobExecution jobExecution) { | |
| if (jobExecution.getStatus() == BatchStatus.COMPLETED) { | |
| log.info("============ JOB FINISHED ============ Verifying the results....\n"); | |
| List<Product> results = jdbcTemplate.query("SELECT id, name, price, description FROM product", | |
| new RowMapper<Product>() { | |
| @Override | |
| public Product mapRow(ResultSet rs, int row) throws SQLException { | |
| return new Product(rs.getString(1), rs.getString(2), rs.getInt(3), rs.getString(4)); | |
| } | |
| }); | |
| for (Product product : results) { | |
| log.info("Discovered <" + product + "> in the database."); | |
| } | |
| } | |
| } | |
| } |
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