/// <summary>
/// Maps the specified data object.
/// </summary>
/// <param name="source">The source object.</param>
/// <param name="target">The target object.</param>
/// <returns>A new data object instance.</returns>
public T Map(T source, T target = default(T))
{
Context.Source = source;
Context.Target = target;
if (Context.Target == null)
{
Context.Target = Activator.CreateInstance <T>();
_isTargetCreated = true;
}
if (Context.Properties == null)
{
Context.Properties = new List <string>(_fields ?? Enumerable.Empty <string>());
var element = _parser?.Element();
// Navigate the root element to map requested properties
if (element != null)
{
Navigate(element);
}
}
MapProjectedProperties();
return(Context.Target);
}
/// <summary>
/// Navigates the root element.
/// </summary>
/// <param name="returnElements">The return elements.</param>
public virtual void Navigate(string returnElements)
{
// Check if to project fields
Context.IsProjection = OptionsIn.ReturnElements.IdOnly.Equals(returnElements) ||
OptionsIn.ReturnElements.Requested.Equals(returnElements) ||
OptionsIn.ReturnElements.DataOnly.Equals(returnElements) ||
OptionsIn.ReturnElements.StationLocationOnly.Equals(returnElements);
if (Context.Fields == null)
{
Context.Fields = new List <string>();
}
var element = _parser.Element();
// Navigate the root element and create filter and projection fields
Navigate(element);
}
/// <summary>
/// Executes partial delete.
/// </summary>
/// <param name="entity">The entity.</param>
/// <param name="uri">The URI.</param>
/// <param name="updates">The updates.</param>
public void PartialDelete(T entity, EtpUri uri, Dictionary <string, object> updates)
{
Logger.Debug($"Partial deleting data object: {uri}");
_entityFilter = MongoDbUtility.GetEntityFilter <T>(uri, _idPropertyName);
_entity = entity;
Context.Update = Update(updates, uri.ObjectId);
BuildPartialDelete(_parser.Element());
LogUpdateFilter(_entityFilter, Context.Update);
_collection.UpdateOne(_entityFilter, Context.Update);
// Remove recurring elements after all update because of the position being used in field path
RemoveArrayElementsByDepth();
WitsmlOperationContext.Current.Warnings.AddRange(Context.Warnings);
}
