public virtual void AddPhotographs(Photograph __item)
{
if (__item != null && photographs != null && !photographs.Contains(__item))
{
photographs.Add(__item);
if (__item.PointOfInterest != this)
{
__item.PointOfInterest = this;
}
}
}
public virtual void SetPhotographsAt(Photograph __item, int __index)
{
if (__item == null)
{
photographs[__index].Trip = null;
}
else
{
photographs[__index] = __item;
if (__item.Trip != this)
{
__item.Trip = this;
}
}
}
public virtual void SetPhotographsAt(Photograph __item, int __index)
{
if (__item == null)
{
photographs[__index].PointOfInterest = null;
}
else
{
photographs[__index] = __item;
if (__item.PointOfInterest != this)
{
__item.PointOfInterest = this;
}
}
}
/// <summary>
/// Returns true if self and the provided entity have the same Id values
/// and the Ids are not of the default Id value
/// </summary>
protected bool HasSameNonDefaultIdAs(Photograph compareTo)
{
return(!this.IsTransient() && !compareTo.IsTransient() && this.Id.Equals(compareTo.Id));
}
/// <summary>
/// Copies the current object to a new instance
/// </summary>
/// <param name="deep">Copy members that refer to objects external to this class (not dependent)</param>
/// <param name="copiedObjects">Objects that should be reused</param>
/// <param name="asNew">Copy the current object as a new one, ready to be persisted, along all its members.</param>
/// <param name="reuseNestedObjects">If asNew is true, this flag if set, forces the reuse of all external objects.</param>
/// <param name="copy">Optional - An existing [Photograph] instance to use as the destination.</param>
/// <returns>A copy of the object</returns>
public virtual Photograph Copy(bool deep = false, Hashtable copiedObjects = null, bool asNew = false, bool reuseNestedObjects = false, Photograph copy = null)
{
if (copiedObjects == null)
{
copiedObjects = new Hashtable();
}
if (copy == null && copiedObjects.Contains(this))
{
return((Photograph)copiedObjects[this]);
}
copy = copy ?? new Photograph();
if (!asNew)
{
copy.TransientId = this.TransientId;
copy.Id = this.Id;
}
copy.Name = this.Name;
copy.Description = this.Description;
copy.Url = this.Url;
copy.File = this.File;
copy.IsPublic = this.IsPublic;
if (!copiedObjects.Contains(this))
{
copiedObjects.Add(this, copy);
}
if (deep && this.geoCoordinates != null)
{
if (!copiedObjects.Contains(this.geoCoordinates))
{
if (asNew && reuseNestedObjects)
{
copy.GeoCoordinates = this.GeoCoordinates;
}
else if (asNew)
{
copy.GeoCoordinates = this.GeoCoordinates.Copy(deep, copiedObjects, true);
}
else
{
copy.geoCoordinates = this.geoCoordinates.Copy(deep, copiedObjects, false);
}
}
else
{
if (asNew)
{
copy.GeoCoordinates = (GeoCoordinates)copiedObjects[this.GeoCoordinates];
}
else
{
copy.geoCoordinates = (GeoCoordinates)copiedObjects[this.GeoCoordinates];
}
}
}
copy.taggedPeople = new List <Person>();
if (deep && this.taggedPeople != null)
{
foreach (var __item in this.taggedPeople)
{
if (!copiedObjects.Contains(__item))
{
if (asNew && reuseNestedObjects)
{
copy.AddTaggedPeople(__item);
}
else
{
copy.AddTaggedPeople(__item.Copy(deep, copiedObjects, asNew));
}
}
else
{
copy.AddTaggedPeople((Person)copiedObjects[__item]);
}
}
}
if (deep && this.takenBy != null)
{
if (!copiedObjects.Contains(this.takenBy))
{
if (asNew && reuseNestedObjects)
{
copy.TakenBy = this.TakenBy;
}
else if (asNew)
{
copy.TakenBy = this.TakenBy.Copy(deep, copiedObjects, true);
}
else
{
copy.takenBy = this.takenBy.Copy(deep, copiedObjects, false);
}
}
else
{
if (asNew)
{
copy.TakenBy = (Person)copiedObjects[this.TakenBy];
}
else
{
copy.takenBy = (Person)copiedObjects[this.TakenBy];
}
}
}
if (deep && this.pointOfInterest != null)
{
if (!copiedObjects.Contains(this.pointOfInterest))
{
if (asNew && reuseNestedObjects)
{
copy.PointOfInterest = this.PointOfInterest;
}
else if (asNew)
{
copy.PointOfInterest = this.PointOfInterest.Copy(deep, copiedObjects, true);
}
else
{
copy.pointOfInterest = this.pointOfInterest.Copy(deep, copiedObjects, false);
}
}
else
{
if (asNew)
{
copy.PointOfInterest = (PointOfInterest)copiedObjects[this.PointOfInterest];
}
else
{
copy.pointOfInterest = (PointOfInterest)copiedObjects[this.PointOfInterest];
}
}
}
copy.likedBy = new List <Person>();
if (deep && this.likedBy != null)
{
foreach (var __item in this.likedBy)
{
if (!copiedObjects.Contains(__item))
{
if (asNew && reuseNestedObjects)
{
copy.AddLikedBy(__item);
}
else
{
copy.AddLikedBy(__item.Copy(deep, copiedObjects, asNew));
}
}
else
{
copy.AddLikedBy((Person)copiedObjects[__item]);
}
}
}
if (deep && this.leg != null)
{
if (!copiedObjects.Contains(this.leg))
{
if (asNew && reuseNestedObjects)
{
copy.Leg = this.Leg;
}
else if (asNew)
{
copy.Leg = this.Leg.Copy(deep, copiedObjects, true);
}
else
{
copy.leg = this.leg.Copy(deep, copiedObjects, false);
}
}
else
{
if (asNew)
{
copy.Leg = (Leg)copiedObjects[this.Leg];
}
else
{
copy.leg = (Leg)copiedObjects[this.Leg];
}
}
}
if (deep && this.trip != null)
{
if (!copiedObjects.Contains(this.trip))
{
if (asNew && reuseNestedObjects)
{
copy.Trip = this.Trip;
}
else if (asNew)
{
copy.Trip = this.Trip.Copy(deep, copiedObjects, true);
}
else
{
copy.trip = this.trip.Copy(deep, copiedObjects, false);
}
}
else
{
if (asNew)
{
copy.Trip = (Trip)copiedObjects[this.Trip];
}
else
{
copy.trip = (Trip)copiedObjects[this.Trip];
}
}
}
return(copy);
}
