/// <summary>
/// Deserializes PortableObjectDocument into original graph of arbitrary CLR objects trying to preserve/convert as much data as possible
/// using optionally supplied strategy
/// </summary>
public object ToOriginalObject(ReadingStrategy strategy = null)
{
if (strategy == null)
{
strategy = ReadingStrategy.Default;
}
if (m_Root == null)
{
return(null);
}
m_StreamingContext = new StreamingContext();
try
{
var result = PortableDataToNativeData(strategy, m_Root);
if (m_CompositeData != null)
{
foreach (var cd in m_CompositeData)
{
var obj = cd.__CLRObject;
if (obj == null)
{
continue;
}
//invoke all IDeserializationCallback-implementors
if (obj is IDeserializationCallback)
{
((IDeserializationCallback)obj).OnDeserialization(this);
}
//invoke all OnDeserialized
List <MethodInfo> methodsOnDeserialized = SerializationUtils.FindSerializationAttributedMethods(obj.GetType(), typeof(OnDeserializedAttribute));
if (methodsOnDeserialized != null)
{
SerializationUtils.InvokeSerializationAttributedMethods(methodsOnDeserialized, obj, m_StreamingContext);
}
}
}
return(result);
}
finally
{
purgeCaches(); //drop all temp objects
}
}
/// <summary>
/// Transforms a portable data value, such as object, primitive, struct etc.. into a CLR
/// </summary>
public object PortableDataToNativeData(ReadingStrategy strategy, object data)
{
if (data == null)
{
return(null);
}
if (!(data is CompositeData))
{
return(data);
}
var cd = (CompositeData)data;
return(strategy.CompositeToNative(cd));
}
/// <summary> /// Handles the assignemnt from ReflectedData into CLR fieldInfo. Override to make conversions, i.e. string to bool, int to string etc... /// Return true to indicate that default framework implementation should not be called /// </summary> public abstract bool SetFieldValue(ReadingStrategy readingStrategy, object instance, FieldInfo fieldInfo, CompositeReflectedData data, MetaComplexType.MetaField mfield);
/// <summary> /// Handles the assignemnt from ReflectedData into CLR fieldInfo. Override to make conversions, i.e. string to bool, int to string etc... /// Return true to indicate that default framework implementation should not be called /// </summary> public abstract bool SetFieldValue(ReadingStrategy readingStrategy, object instance, FieldInfo fieldInfo, CompositeReflectedData data, MetaComplexType.MetaField mfield);
/// <summary>
/// Desirializes a graph of arbitrary CLR objects that was serialized before
/// </summary>
/// <param name="stream">Source data stream in Slim binary format</param>
/// <param name="readingStrategy">Optional reading strategy</param>
/// <returns>CLR object graph which is deserialized from possibly transformed PortableObjectDocument container</returns>
public object Deserialize(Stream stream, ReadingStrategy readingStrategy = null)
{
var document = DeserializeDocument(stream);
return document.ToOriginalObject(readingStrategy);
}
/// <summary>
/// Transforms a portable data value, such as object, primitive, struct etc.. into a CLR
/// </summary>
public object PortableDataToNativeData(ReadingStrategy strategy, object data)
{
if (data==null) return null;
if (! (data is CompositeData)) return data;
var cd = (CompositeData)data;
return strategy.CompositeToNative(cd);
}
/// <summary>
/// Deserializes PortableObjectDocument into original graph of arbitrary CLR objects trying to preserve/convert as much data as possible
/// using optionally supplied strategy
/// </summary>
public object ToOriginalObject(ReadingStrategy strategy = null)
{
if (strategy==null) strategy = ReadingStrategy.Default;
if (m_Root==null) return null;
m_StreamingContext = new StreamingContext();
try
{
var result = PortableDataToNativeData(strategy, m_Root);
if (m_CompositeData!=null)
{
foreach(var cd in m_CompositeData)
{
var obj = cd.__CLRObject;
if (obj==null) continue;
//invoke all IDeserializationCallback-implementors
if (obj is IDeserializationCallback)
((IDeserializationCallback)obj).OnDeserialization(this);
//invoke all OnDeserialized
List<MethodInfo> methodsOnDeserialized = SerializationUtils.FindSerializationAttributedMethods( obj.GetType(), typeof(OnDeserializedAttribute));
if (methodsOnDeserialized!=null)
SerializationUtils.InvokeSerializationAttributedMethods(methodsOnDeserialized, obj, m_StreamingContext);
}
}
return result;
}
finally
{
purgeCaches();//drop all temp objects
}
}
