Usage of CommonSearchHelperBean to execute SQL Statements

com.ibm.commerce.tools.util.CommonSearchHelperBean provides a method to execute the SQL statements
 
buildQuery and buildResultDataBean needs to method be implemented in the custom Databean

public class MyNewDataBean extends CommonSearchHelperBean {

public String buildQuery() {
.........
.........   
}
public void buildResultDataBean(Vector resultVector) 
{.........
......... 
}

}