/// <summary>
/// Tの情報をロードします。
/// setterには列番号をキーとしたsetメソッドが格納されます。
/// </summary>
private void LoadType()
{
Type type = typeof(T);
// Field, Property のみを対象とする
var memberTypes = new MemberTypes[] { MemberTypes.Field, MemberTypes.Property };
// インスタンスメンバーを対象とする
BindingFlags flag = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
foreach (MemberInfo member in type.GetMembers(flag).Where((member) => memberTypes.Contains(member.MemberType)))
{
CsvColumnAttribute csvColumn = GetCsvColumnAttribute(member);
if (csvColumn == null)
{
continue;
}
int columnIndex = csvColumn.ColumnIndex;
object defaultValue = csvColumn.DefaultValue;
if (member.MemberType == MemberTypes.Field)
{
// field
FieldInfo fieldInfo = type.GetField(member.Name, flag);
setters [columnIndex] = (target, value) =>
fieldInfo.SetValue(target, GetConvertedValue(fieldInfo, value, defaultValue));
}
else
{
// property
PropertyInfo propertyInfo = type.GetProperty(member.Name, flag);
setters [columnIndex] = (target, value) =>
propertyInfo.SetValue(target, GetConvertedValue(propertyInfo, value, defaultValue), null);
}
}
}
public MemberTypeMappingConfig WithType <T>() where T : Member
{
var memberType = typeof(T);
if (MemberTypes.Contains(memberType))
{
throw new ArgumentException("Already exist");
}
MemberTypes.Add(memberType);
return(this);
}
