public DictionaryMaterializer(DbCommandBuilder <TCommand, TParameter> commandBuilder, string keyColumn, DictionaryOptions dictionaryOptions) : base(commandBuilder)
{
m_KeyColumn = commandBuilder.TryGetColumn(keyColumn)?.SqlName ?? keyColumn;
m_DictionaryOptions = dictionaryOptions;
if (m_DictionaryOptions.HasFlag(DictionaryOptions.InferConstructor))
{
Constructor = InferConstructor();
}
}
public ImmutableDictionaryMaterializer(DbCommandBuilder <TCommand, TParameter> commandBuilder, string keyColumn, DictionaryOptions dictionaryOptions) : base(commandBuilder)
{
if (dictionaryOptions.HasFlag(DictionaryOptions.DiscardDuplicates))
{
throw new NotImplementedException("DiscardDuplicates is not implemented for ImmutableDictionary with default constructors.");
}
m_KeyColumn = commandBuilder.TryGetColumn(keyColumn)?.SqlName ?? keyColumn;
m_DictionaryOptions = dictionaryOptions;
if (m_DictionaryOptions.HasFlag(DictionaryOptions.InferConstructor))
{
Constructor = InferConstructor();
}
}
public DictionaryMaterializer(DbCommandBuilder <TCommand, TParameter> commandBuilder, string keyColumn, DictionaryOptions dictionaryOptions) : base(commandBuilder)
{
m_KeyColumn = commandBuilder.TryGetColumn(keyColumn)?.SqlName ?? keyColumn;
m_DictionaryOptions = dictionaryOptions;
if (m_DictionaryOptions.HasFlag(DictionaryOptions.InferConstructor))
{
var constructors = ObjectMetadata.Constructors.Where(x => x.Signature.Length > 0).ToList();
if (constructors.Count == 0)
{
throw new MappingException($"Type {typeof(TObject).Name} has does not have any non-default constructors.");
}
if (constructors.Count > 1)
{
throw new MappingException($"Type {typeof(TObject).Name} has more than one non-default constructor. Please use the WithConstructor method to specify which one to use.");
}
Constructor = constructors[0];
}
}
