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); }