public IEnumerable Deserialize(IDataReader reader, ColumnChecker columnReport)
{
while (reader.Read())
{
yield return _compiledMap(reader, columnReport);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="DynamicRow" /> class.
/// </summary>
/// <param name="columns">The columns Susanoo has discovered and will map to properties.</param>
/// <param name="values">The values.</param>
/// <exception cref="System.IndexOutOfRangeException">
/// Thrown if column count and value count do not match.
/// </exception>
public DynamicRow(ColumnChecker columns, object[] values)
{
if (columns.Count != values.Length)
throw new IndexOutOfRangeException();
_columns = columns;
_values = values;
}
/// <summary>
/// Initializes a new instance of the <see cref="DynamicRow"/> class.
/// </summary>
public DynamicRow()
{
_columns = new ColumnChecker(0);
_values = new object[_columns.Count];
}
/// <summary>
/// Initializes a new instance of the <see cref="T:System.Dynamic.DynamicMetaObject" /> class.
/// </summary>
/// <param name="expression">
/// The expression representing this <see cref="T:System.Dynamic.DynamicMetaObject" /> during the dynamic binding process.
/// </param>
/// <param name="restrictions">The set of binding restrictions under which the binding is valid.</param>
/// <param name="value">The runtime value represented by the <see cref="T:System.Dynamic.DynamicMetaObject" />.</param>
/// <param name="columns">The columns.</param>
public DynamicRowMeta(Expression expression, BindingRestrictions restrictions, object value, ColumnChecker columns)
: base(expression, restrictions, value)
{
_columns = columns;
}
/// <summary>
/// Clears any column index information that may have been cached.
/// </summary>
public override void ClearColumnIndexInfo()
{
_columnChecker = new ColumnChecker();
}
/// <summary>
/// Deserializes the reader into a collection of objects.
/// </summary>
/// <param name="reader">The reader.</param>
/// <param name="columnReport">The column report.</param>
/// <returns>IEnumerable.</returns>
public IEnumerable Deserialize(IDataReader reader, ColumnChecker columnReport)
{
return _deserializer(reader, columnReport);
}
