public IndexFieldsCacheKey(IDataReader reader, ModelDefinition modelDefinition, IOrmLiteDialectProvider dialect)
{
ModelDefinition = modelDefinition;
Dialect = dialect;
int startPos = 0;
int endPos = reader.FieldCount;
Fields = new List <string>(endPos - startPos);
for (int i = startPos; i < endPos; i++)
{
Fields.Add(reader.GetName(i));
}
unchecked
{
hashCode = 17;
hashCode = hashCode * 23 + ModelDefinition.GetHashCode();
hashCode = hashCode * 23 + Dialect.GetHashCode();
hashCode = hashCode * 23 + Fields.Count;
for (int i = 0; i < Fields.Count; i++)
{
hashCode = hashCode * 23 + Fields[i].Length;
}
}
}