/// <summary>
/// CONVERTING FROM byte[] to the generic type
/// </summary>
/// <typeparam name="TData"></typeparam>
/// <param name="dt"></param>
/// <returns></returns>
public static TData ConvertBack <TData>(byte[] dt)
{
if (dt == null)
{
return(default(TData));
}
Type td = typeof(TData);
Func <byte[], object> f = null;
if (dcb.TryGetValue(td, out f))
{
return((TData)f(dt));
}
if (td.Name.Equals("DbMJSON`1") || td.Name.Equals("DbCustomSerializer`1") || td.Name.Equals("DbXML`1"))
{
object o = Activator.CreateInstance(td);
((IDBConvertable)o).SetBytes(dt);
return((TData)o);
}
if (td == TYPE_OBJECT)
{
throw DBriizeException.Throw(DBriizeException.eDBriizeExceptions.UNSUPPORTED_DATATYPE, td.ToString(), null);
}
if (td.GetTypeInfo().IsEnum)
{
var enumtype = Enum.GetUnderlyingType(td);
if (dcbe.TryGetValue(enumtype, out f))
{
return((TData)f(dt));
}
throw DBriizeException.Throw(DBriizeException.eDBriizeExceptions.UNSUPPORTED_DATATYPE, td.ToString(), null);
}
if (CustomSerializator.ByteArrayDeSerializator != null)
{
return((TData)CustomSerializator.ByteArrayDeSerializator(dt, td));
}
throw DBriizeException.Throw(DBriizeException.eDBriizeExceptions.UNSUPPORTED_DATATYPE, td.ToString(), null);
}
/// <summary>
/// CONVERTING FROM byte[] to the generic type
/// </summary>
/// <typeparam name="TData"></typeparam>
/// <param name="dt"></param>
/// <returns></returns>
public static TData ConvertBack <TData>(byte[] dt)
{
//OPT all to switch case
if (dt == null)
{
return(default(TData));
}
Type td = typeof(TData);
if (td == TYPE_BYTE_ARRAY)
{
return((TData)((object)dt));
}
else if (td == TYPE_ULONG)
{
return((TData)((object)dt.To_UInt64_BigEndian()));
}
else if (td == TYPE_ULONG_NULL)
{
return((TData)((object)dt.To_UInt64_BigEndian_NULL()));
}
else if (td == TYPE_DATETIME)
{
return((TData)((object)dt.To_DateTime()));
}
else if (td == TYPE_DATETIME_NULL)
{
return((TData)((object)dt.To_DateTime_NULL()));
}
else if (td == TYPE_STRING)
{
return((TData)((object)(new DbUTF8(dt)).Get));
}
else if (td.Name.Equals("DbMJSON`1") || td.Name.Equals("DbCustomSerializer`1") || td.Name.Equals("DbXML`1"))
{
object o = Activator.CreateInstance(td);
((IDBConvertable)o).SetBytes(dt);
return((TData)o);
}
else if (td == TYPE_UINT)
{
return((TData)((object)dt.To_UInt32_BigEndian()));
}
else if (td == TYPE_UINT_NULL)
{
return((TData)((object)dt.To_UInt32_BigEndian_NULL()));
}
else if (td == TYPE_DECIMAL)
{
return((TData)((object)(dt.To_Decimal_BigEndian())));
}
else if (td == TYPE_DECIMAL_NULL)
{
return((TData)((object)(dt.To_Decimal_BigEndian_NULL())));
}
else if (td == TYPE_INT)
{
return((TData)((object)dt.To_Int32_BigEndian()));
}
else if (td == TYPE_INT_NULL)
{
return((TData)((object)dt.To_Int32_BigEndian_NULL()));
}
else if (td == TYPE_DOUBLE)
{
return((TData)((object)(dt.To_Double_BigEndian())));
}
else if (td == TYPE_DOUBLE_NULL)
{
return((TData)((object)(dt.To_Double_BigEndian_NULL())));
}
else if (td == TYPE_FLOAT)
{
return((TData)((object)(dt.To_Float_BigEndian())));
}
else if (td == TYPE_FLOAT_NULL)
{
return((TData)((object)(dt.To_Float_BigEndian_NULL())));
}
else if (td == TYPE_LONG)
{
return((TData)((object)dt.To_Int64_BigEndian()));
}
else if (td == TYPE_LONG_NULL)
{
return((TData)((object)dt.To_Int64_BigEndian_NULL()));
}
else if (td == TYPE_SHORT)
{
return((TData)((object)dt.To_Int16_BigEndian()));
}
else if (td == TYPE_SHORT_NULL)
{
return((TData)((object)dt.To_Int16_BigEndian_NULL()));
}
else if (td == TYPE_USHORT)
{
return((TData)((object)dt.To_UInt16_BigEndian()));
}
else if (td == TYPE_USHORT_NULL)
{
return((TData)((object)dt.To_UInt16_BigEndian_NULL()));
}
else if (td == TYPE_DB_ASCII)
{
//checked
return((TData)((object)new DbAscii(dt)));
}
else if (td == TYPE_DB_UNICODE)
{
//checked
return((TData)((object)new DbUnicode(dt)));
}
else if (td == TYPE_DB_UTF8)
{
//checked
return((TData)((object)new DbUTF8(dt)));
}
else if (td == TYPE_BYTE)
{
return((TData)((object)dt.To_Byte()));
}
else if (td == TYPE_BYTE_NULL)
{
return((TData)((object)dt.To_Byte_NULL()));
}
else if (td == TYPE_SBYTE)
{
return((TData)((object)dt.To_SByte()));
}
else if (td == TYPE_SBYTE_NULL)
{
return((TData)((object)dt.To_SByte_NULL()));
}
else if (td == TYPE_BOOL)
{
return((TData)((object)dt.To_Bool()));
}
else if (td == TYPE_BOOL_NULL)
{
return((TData)((object)dt.To_Bool_NULL()));
}
else if (td == TYPE_CHAR)
{
return((TData)((object)dt.To_Char()));
}
else if (td == TYPE_CHAR_NULL)
{
return((TData)((object)dt.To_Char_NULL()));
}
else if (td == TYPE_GUID)
{
return((TData)((object)new Guid(dt)));
}
else if (td == TYPE_OBJECT)
{
throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.UNSUPPORTED_DATATYPE, td.ToString(), null);
}
else if (td.GetTypeInfo().IsEnum)
{
var enumtype = Enum.GetUnderlyingType(td);
if (enumtype == TYPE_INT)
{
return((TData)((object)dt.To_Int32_BigEndian()));
}
else if (enumtype == TYPE_LONG)
{
return((TData)((object)dt.To_Int64_BigEndian()));
}
else if (enumtype == TYPE_UINT)
{
return((TData)((object)dt.To_UInt32_BigEndian()));
}
else if (enumtype == TYPE_ULONG)
{
return((TData)((object)dt.To_UInt64_BigEndian()));
}
else if (enumtype == TYPE_USHORT)
{
return((TData)((object)dt.To_UInt16_BigEndian()));
}
else if (enumtype == TYPE_SHORT)
{
return((TData)((object)dt.To_Int16_BigEndian()));
}
else if (enumtype == TYPE_BYTE)
{
return((TData)((object)dt.To_Byte()));
}
else if (enumtype == TYPE_SBYTE)
{
return((TData)((object)dt.To_SByte()));
}
else
{
throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.UNSUPPORTED_DATATYPE, td.ToString(), null);
}
}
else
{
//Trying byte deserialization for unknown object, in case if byte serializer is set
if (CustomSerializator.ByteArrayDeSerializator != null)
{
return((TData)CustomSerializator.ByteArrayDeSerializator(dt, td));
}
throw DBreezeException.Throw(DBreezeException.eDBreezeExceptions.UNSUPPORTED_DATATYPE, td.ToString(), null);
}
//return default(TData);
}
