deletecriteria.java

根据Scott W. Ambler在1998年写的关于ORM Persistence Layer的详细设计论文的设计思路,Artem Rudoy 开发了一个开源的ORM实现 -- PL(Persist

package pl.criteria;

/**
 * Insert the type's description here.
 * @author: Artyom Rudoy
 */
public class DeleteCriteria extends PersistentCriteria
{
/**
 * Creates DeleteCriteria.
 *
 * @param cl target class for this criteria
 */
public DeleteCriteria(Class cl)
{
	super(cl);
}
/**
 * Creates DeleteCriteria.
 *
 * @param className name of the target class for this criteria
 */
public DeleteCriteria(String className)
{
	super(className);
}
/**
 * Creates copy of the specified criteria
 *
 * @param criteria source criteria
 */
public DeleteCriteria(PersistentCriteria criteria)
{
	super(criteria);
}
/**
 * Creates DeleteCriteria.
 *
 * @param classMap class map for this criteria
 */
public DeleteCriteria(pl.map.ClassMap classMap)
{
	super(classMap);
}
/**
 * This method performs this criteria.
 *
 * @param parameters parameters for this criteria. For the
 * <code>addSelectIn</code> criteria the parameter must have <code>Vector</code> type
 */
public int perform(java.util.Vector parameters) throws pl.PlException
{
	return pl.PersistenceBroker.getInstance().processCriteria(this, parameters);
}
}