public bool InsertCharacteristic(GenericCharacteristic characteristic)
{
return AspectF.Define.MustBeNonNull(characteristic).Return<bool>(() =>
{
bool succeed = genericCharacteristicRepository.Insert(characteristic);
if (succeed)
cacheManager.RemoveByPattern(Constants.CACHE_GENERICCHARACTERISTIC_PATTERN);
// event notification
return succeed;
});
}
public bool SaveCharacteristic(EntityBase entity, string key, string value)
{
return AspectF.Define.MustBeNonNull(entity).MustBeNonNullOrEmpty(key).Return<bool>(() =>
{
string group = entity.GetUnproxyType().Name; // real type name
var chs = GetCharacteristicForEntity(entity.Id, group);
var ch = chs.FirstOrDefault(gch => gch.Key.Equals(key, StringComparison.InvariantCultureIgnoreCase));
if (null != ch)
{
if (string.IsNullOrWhiteSpace(value))
{
return DeleteCharacteristic(ch);
}
else
{
ch.Value = value;
return UpdateCharacteristic(ch);
}
}
else
{
if (!string.IsNullOrWhiteSpace(value))
{
ch = new GenericCharacteristic(); // create new characteristic
ch.EntityId = entity.Id;
ch.Key = key;
ch.Value = value;
ch.Group = group;
return InsertCharacteristic(ch);
}
}
return false; // no data to be saved
});
}
