/**
* @see
* org.kuali.kra.bo.KraPersistableBusinessObjectBase#beforeUpdate(org.apache.ojb.broker.PersistenceBroker)
*/
@Override
protected void preUpdate() {
super.preUpdate();
if (this.getVersionNumber() == null) {
this.setVersionNumber(new Long(0));
}
}
@Override
protected void preRemove() {
super.preRemove();
// if we have a file and its linked to other versions make sure its not deleted with this
// version.
if (getFileId() != null) {
Map<String, Object> values = new HashMap<String, Object>();
values.put("fileId", getFileId());
List<AwardAttachment> otherAttachmentVersions =
(List<AwardAttachment>)
KraServiceLocator.getService(BusinessObjectService.class)
.findMatching(AwardAttachment.class, values);
if (otherAttachmentVersions.size() > 1) {
setFile(null);
setFileId(null);
}
}
}
/**
* This sets the update time stamp only if it hasn't already been set.
*
* @see org.kuali.kra.bo.KraPersistableBusinessObjectBase#setUpdateTimestamp(java.sql.Timestamp)
*/
@Override
public void setUpdateTimestamp(Timestamp updateTimestamp) {
if (getUpdateTimestamp() == null) {
super.setUpdateTimestamp(updateTimestamp);
}
}