com.jdbaccess.da
Interface Delete

All Superinterfaces:

DataAccess

public interface Delete
extends DataAccess

Interface for the deletion of objects.

Example:
   Delete delete = DAFactory.getDelete(t);
   Employee emp = new Employee();
   emp.setId(new Long(4711));
   delete.setTO(empDao);
   delete.execute();
   delete.end(); 
 

Method Summary

java.lang.Long	execute() Execute the delete of one or more rows.
void	setTO(TransferObject to) Set the transfer object to this delete object

Methods inherited from interface com.jdbaccess.da.DataAccess

end, getName, getObjectType, getPackageName, getSize, getSql, setName, setObjectType, setPackageName, setParameters, setSql, toString

Method Detail

execute

java.lang.Long execute()
                       throws ApplicationException

Execute the delete of one or more rows. If a to is set with "setTO" the whereCondition of that to is used to construct the where condition of the delete.

Returns:

delete count

Throws:

ApplicationException

setTO

void setTO(TransferObject to)
           throws ApplicationException

Set the transfer object to this delete object

Parameters:

to - transfer object to set

Throws:

ApplicationException