/// <summary>
/// Initialize a class based on PersistableAttribute settings.
/// </summary>
/// <param name="obj">
/// Class instance that is to be initialized.
/// </param>
/// <param name="force">
/// Whether to force initialization regardless of the PersistableAttribute.
/// </param>
public static void Initialize(object obj, bool force)
{
Type type = obj.GetType();
PersistableAttribute pattr = GetPersistableAttribute(type);
if (pattr == null || pattr.Flags == PersistType.None)
{
return;
}
if ((pattr.Flags & PersistType.DeclaredOnly | PersistType.Properties) != 0)
{
var indicies = new object[] { };
foreach (PropertyInfo pi in GetProperties(type, pattr.Flags))
{
SetDefaultValue(obj, pi, false);
}
}
if ((pattr.Flags & PersistType.DeclaredOnly | PersistType.Fields) != 0)
{
foreach (FieldInfo fi in GetFields(type, pattr.Flags))
{
SetDefaultValue(obj, fi, false);
}
}
}
/// <summary>
/// Deserializes an object using PersistableAttribute attributes.
/// </summary>
/// <param name="obj">
/// </param>
/// <param name="info">
/// </param>
/// <param name="context">
/// </param>
public static void Deserialize(object obj, SerializationInfo info, StreamingContext context)
{
Type type = obj.GetType();
PersistableAttribute pattr = GetPersistableAttribute(type);
PersistType persistType = (pattr == null) ? PersistType.ClassDefault : pattr.Flags;
foreach (PropertyInfo pi in GetProperties(type, persistType))
{
DeserializeValue(obj, pi, info, context);
}
foreach (FieldInfo fi in GetFields(type, persistType))
{
DeserializeValue(obj, fi, info, context);
}
if (typeof(IPostSerializationCallback).IsInstanceOfType(obj))
{
PersistContext persistContext = (context.Context != null && context.Context is PersistContext) ? context.Context as PersistContext : null;
if (persistContext != null)
{
persistContext.AddPostSerializationCallback((IPostSerializationCallback)obj);
}
}
}
/// <summary>
/// Get a single object which represents the persistable members of the given object.
/// </summary>
/// <param name="obj">
/// </param>
/// <returns>
/// The System.Object.
/// </returns>
/// <remarks>
/// Basically for serialize members without needing ISerialize interface.
/// </remarks>
public static object GetSerializationSurrogate(object obj)
{
Type type = obj.GetType();
PersistableAttribute pattr = GetPersistableAttribute(type);
PersistType persistType = (pattr == null) ? PersistType.ClassDefault : pattr.Flags;
return(GetSerializationSurrogate(obj, persistType));
}
