deliverableservice.java

来自「一个很好的开源项目管理系统源代码」· Java 代码 · 共 49 行

package net.java.workeffort.service;

import net.java.workeffort.infrastructure.sequence.SequenceManager;
import net.java.workeffort.service.domain.Deliverable;
import net.java.workeffort.service.domain.DeliverableQuery;
import net.java.workeffort.service.domain.PageResult;
import net.java.workeffort.service.support.ChildRowExistsFkException;
import net.java.workeffort.service.support.OptimisticLockingException;


/**
 * Service for Deliverable.
 * <p>
 * This is fronted by a spring proxy which implements transaction management,
 * security etc. The clients always interact with the proxy and <b>not </b> with
 * this the target object.
 * @author Antony Joseph
 */
public class DeliverableService extends BaseService implements
        IDeliverableService {

    public Deliverable getDeliverable(Long pk) {
        return (Deliverable) dao.queryForObject("Deliverable.getDeliverable",
                pk);
    }

    public PageResult getPageResultDeliverable(DeliverableQuery query) {

        return dao.getPageResult(dbPrefix+"Deliverable.getPageResultDeliverable", query);
    }

    public void insertDeliverable(Deliverable deliverable) {
        deliverable.setDeliverableId(SequenceManager.getSequence("common")
                .getNextId());
        dao.insert("Deliverable.insertDeliverable", deliverable, false, true);
    }

    public void updateDeliverable(Deliverable deliverable)
            throws OptimisticLockingException {
        dao.update("Deliverable.updateDeliverable", deliverable);
    }

    public void deleteDeliverable(Deliverable deliverable)
            throws OptimisticLockingException,
            ChildRowExistsFkException {
        dao.delete("Deliverable.deleteDeliverable", deliverable);
    }
}