/**
* Adds the asset tag to the database. Also notifies the appropriate model listeners.
*
* @param assetTag the asset tag to add
* @return the asset tag that was added
* @throws SystemException if a system exception occurred
*/
public AssetTag addAssetTag(AssetTag assetTag) throws SystemException {
assetTag.setNew(true);
return assetTagPersistence.update(assetTag, false);
}
/**
* Updates the asset tag in the database. Also notifies the appropriate model listeners.
*
* @param assetTag the asset tag to update
* @param merge whether to merge the asset tag with the current session. See {@link
* com.liferay.portal.service.persistence.BatchSession#update(com.liferay.portal.kernel.dao.orm.Session,
* com.liferay.portal.model.BaseModel, boolean)} for an explanation.
* @return the asset tag that was updated
* @throws SystemException if a system exception occurred
*/
public AssetTag updateAssetTag(AssetTag assetTag, boolean merge) throws SystemException {
assetTag.setNew(false);
return assetTagPersistence.update(assetTag, merge);
}