/// <inheritdoc/>
public void Add(MemberDescription member)
{
if (member.ParameterType == typeof(T) || member.PropertyType == typeof(T))
{
foreach (var name in member.Names)
{
if (!_members.TryGetValue(name, out var existing))
{
_members.Add(name, member);
}
else if (!ReferenceEquals(member, existing))
{
throw new ArgumentException(Properties.Resources.Reflection_SameName.FormatString(name, member.Member.Name, existing.Member.Name));
}
}
}
}
/// <summary>
/// Gets all the members that are defined on a type.
/// </summary>
/// <param name="type">The type.</param>
/// <returns>All the members on a type.</returns>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="type"/> is <c>null</c>.</exception>
public static IEnumerable <MemberDescription> GetMembers(Type type)
{
var info = type.ThrowIfNull(nameof(type)).GetTypeInfo();
foreach (var member in info.GetMembers(BindingFlags.Instance | BindingFlags.Public))
{
var mt = member.MemberType;
if (mt != MemberTypes.Property &&
mt != MemberTypes.Field &&
mt != MemberTypes.Method)
{
continue;
}
var md = new MemberDescription(member);
if (md.Names != null && md.Names.Count > 0)
{
yield return(md);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ParameterMap"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="comparer">The comparer used.</param>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="type"/> is <c>null</c>.</exception>
public ParameterMap(Type type, IEqualityComparer <string> comparer)
{
type.ThrowIfNull(nameof(type));
foreach (var member in type.GetTypeInfo().GetMembers(BindingFlags.Instance | BindingFlags.Public))
{
// Ignore unsupported members
var mt = member.MemberType;
if (mt != MemberTypes.Property &&
mt != MemberTypes.Field &&
mt != MemberTypes.Method)
{
continue;
}
var desc = new MemberDescription(member);
if (desc.Names.Count == 0)
{
continue;
}
var descType = desc.ParameterType;
if (descType == typeof(void))
{
descType = desc.PropertyType;
}
if (descType == typeof(void))
{
continue;
}
// Add a map
if (!_memberMaps.TryGetValue(descType, out var members))
{
// Create a new instance
members = CreateMap(descType, comparer);
_memberMaps.Add(descType, members);
}
members.Add(desc);
}
}
