/// <summary>
/// Checks the Row version of the local entry and the server on
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns>True when the version is Equals, otherwise false</returns>
private bool CheckRowVersion <T>(T entry)
{
var type = GetClassInfo(typeof(T));
var rowVersion =
GetClassInfo(entry
.GetType())
.RowVersionProperty;
if (rowVersion != null)
{
var rowversionValue = rowVersion.GetConvertedValue(entry) as byte[];
if (rowversionValue != null ||
entry.GetPK(Config) == DataConverterExtensions.GetDefault(type.PrimaryKeyProperty.PropertyType))
{
var rowVersionprop = type.GetLocalToDbSchemaMapping(rowVersion.PropertyName);
var staticRowVersion = "SELECT " + rowVersionprop + " FROM " + type.TableName + " WHERE " +
type.GetPK(Config) + " = " + entry.GetPK(Config);
var skalar = Database.GetSkalar(staticRowVersion);
if (skalar == null)
{
return(false);
}
return(((byte[])skalar).SequenceEqual(rowversionValue));
}
return(false);
}
return(false);
}
/// <summary>
/// Checks the Row version of the local entry and the server on
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns>True when the version is Equals, otherwise false</returns>
private bool CheckRowVersion <T>(T entry)
{
var type = GetClassInfo(typeof(T));
var rowVersion =
GetClassInfo(entry
.GetType())
.RowVersionProperty;
if (rowVersion == null)
{
return(false);
}
if (type.PrimaryKeyProperty == null)
{
throw new InvalidOperationException("This Operation requires and Primary Key attribute on the entity to succeed");
}
var rowversionValue = rowVersion.GetConvertedValue(entry) as byte[];
if (rowversionValue == null && entry.GetPK(Config) !=
DataConverterExtensions.GetDefault(type.PrimaryKeyProperty.PropertyType))
{
return(false);
}
var rowVersionprop = type.GetLocalToDbSchemaMapping(rowVersion.PropertyName);
var staticRowVersion = "SELECT " + rowVersionprop + " FROM " + type.TableName + " WHERE " +
type.PrimaryKeyProperty.DbName + " = " + entry.GetPK(Config);
#pragma warning disable 618
var skalar = Database.GetSkalar(staticRowVersion);
#pragma warning restore 618
if (skalar == null)
{
return(false);
}
return(((byte[])skalar).SequenceEqual(rowversionValue));
}