SimpleIbatisItemWriter in my project

[sanghyuk.jung]

Hello.

In my project, I wrote SimpleIbatisItemWriter class as following.

import org.springframework.batch.item.AbstractItemWriter;
import org.springframework.orm.ibatis.SqlMapClientTemplate;

import com.ibatis.sqlmap.client.SqlMapClient;

public class SimpleIbatisItemWriter extends AbstractItemWriter{

    private String writingQueryId;
    private SqlMapClientTemplate sqlMapClientTemplate;		
	
	public void write(Object arg0) throws Exception {
		sqlMapClientTemplate.insert(writingQueryId,arg0);
	}
	
    public void setWritingQueryId(String writingQueryId){
        this.writingQueryId = writingQueryId;
    }

    public void setSqlMapClient(SqlMapClient sqlMapClient){
        sqlMapClientTemplate = new SqlMapClientTemplate(sqlMapClient);
    }

}


As you see, It is similar to IbatisKeyCollector in structure.

I am wondering whether this class has potential problems or not.

I guess this class can be used frequently like IbatisKeyCollector, if it has no problem.

[robert.kasanicky]

Your implementation looks OK.

Spring Batch doesn't provide database ItemWriters given the argument that the standard Spring *DaoSupport classes provide sufficient support for implementing your own. I don't think it's a great idea because people end up implementing the same easy-to-write ItemWriters over and over again, but that's the way it is for now.

[sanghyuk.jung]

Thank you for your reply. It's helpful to me