internal NormalizedSerializer(Type t) : base(t)
{
SqlUserDefinedTypeAttribute udtAttribute = SerializationHelperSql9.GetUdtAttribute(t);
this.m_normalizer = new BinaryOrderedUdtNormalizer(t, true);
this.m_isFixedSize = udtAttribute.IsFixedLength;
this.m_maxSize = this.m_normalizer.Size;
}
internal static int GetUdtMaxLength(Type t)
{
SqlUdtInfo udtInfo = SqlUdtInfo.GetFromType(t);
if (Format.Native == udtInfo.SerializationFormat)
{
//In the native format, the user does not specify the
//max byte size, it is computed from the type definition
return(SerializationHelperSql9.SizeInBytes(t));
}
else
{
//In all other formats, the user specifies the maximum size in bytes.
return(udtInfo.MaxByteSize);
}
}
internal SmiMetaData(System.Data.SqlDbType dbType, long maxLength, byte precision, byte scale, long localeId, SqlCompareOptions compareOptions, System.Type userDefinedType, string udtAssemblyQualifiedName, bool isMultiValued, IList <SmiExtendedMetaData> fieldTypes, SmiMetaDataPropertyCollection extendedProperties)
{
this.SetDefaultsForType(dbType);
switch (dbType)
{
case System.Data.SqlDbType.Binary:
case System.Data.SqlDbType.VarBinary:
this._maxLength = maxLength;
goto Label_01BF;
case System.Data.SqlDbType.Char:
case System.Data.SqlDbType.NChar:
case System.Data.SqlDbType.NVarChar:
case System.Data.SqlDbType.VarChar:
this._maxLength = maxLength;
this._localeId = localeId;
this._compareOptions = compareOptions;
goto Label_01BF;
case System.Data.SqlDbType.Decimal:
this._precision = precision;
this._scale = scale;
this._maxLength = __maxLenFromPrecision[precision - 1];
goto Label_01BF;
case System.Data.SqlDbType.NText:
case System.Data.SqlDbType.Text:
this._localeId = localeId;
this._compareOptions = compareOptions;
goto Label_01BF;
case System.Data.SqlDbType.Udt:
this._clrType = userDefinedType;
if (null == userDefinedType)
{
this._maxLength = maxLength;
break;
}
this._maxLength = SerializationHelperSql9.GetUdtMaxLength(userDefinedType);
break;
case System.Data.SqlDbType.Structured:
if (fieldTypes != null)
{
this._fieldMetaData = new List <SmiExtendedMetaData>(fieldTypes).AsReadOnly();
}
this._isMultiValued = isMultiValued;
this._maxLength = this._fieldMetaData.Count;
goto Label_01BF;
case System.Data.SqlDbType.Time:
this._scale = scale;
this._maxLength = 5 - __maxVarTimeLenOffsetFromScale[scale];
goto Label_01BF;
case System.Data.SqlDbType.DateTime2:
this._scale = scale;
this._maxLength = 8 - __maxVarTimeLenOffsetFromScale[scale];
goto Label_01BF;
case System.Data.SqlDbType.DateTimeOffset:
this._scale = scale;
this._maxLength = 10 - __maxVarTimeLenOffsetFromScale[scale];
goto Label_01BF;
default:
goto Label_01BF;
}
this._udtAssemblyQualifiedName = udtAssemblyQualifiedName;
Label_01BF:
if (extendedProperties != null)
{
extendedProperties.SetReadOnly();
this._extendedProperties = extendedProperties;
}
}
