public virtual void Construct(LocationDataObject location, bool includeDirtyObjectsOnly)
{
if (location == null)
{
return;
}
this.PrimaryKey = location.PrimaryKey;
if (location.ObjectsDataSet == null)
{
var dataset = ApplicationSettings.Container.Resolve <IObjectsDataSet>();
dataset.AddObject(location);
}
if (location.ObjectsDataSet == null)
{
_logEngine.LogError("Unable to set a dataset to the Entity Location", "Unable to set a dataset to the entity. Container may not be initialized", "LocationDataObject", null);
throw new PulpException("Unexpected Error : Unable to set a dataset to the entity : Location");
}
if (location.InternalObjectId == null)
{
_logEngine.LogError("Unable to construct an object without InternalObjectId in LocationDataObject", "The Object you are trying to construct doesn't have an InternalObjectId", "LocationDataObject", null);
throw new PulpException("Unexpected Error : Unable to construct an object without InternalObjectId in LocationDataObject");
}
this.InternalObjectId = (int)location.InternalObjectId;
this.ObjectsDataSet = includeDirtyObjectsOnly ? location.ObjectsDataSet.CloneDirtyObjects() : location.ObjectsDataSet;
}
/// <summary>
/// Copy Constructor
/// </summary>
public LocationDataObject(LocationDataObject template, bool deepCopy)
{
this.SetAbstractValue(template.Abstract, false, false);
this.SetNameValue(template.Name, false, false);
this.SetURIValue(template.URI, false, false);
this.SetIsNewValue(template.IsNew, false, false);
if (deepCopy)
{
this.ObjectsDataSet = template.ObjectsDataSet.Clone();
// Remove the template object from the dataset
this.ObjectsDataSet.RemoveObject(template);
// And Replace by the one we're currently constructing
this.ObjectsDataSet.AddObject(this);
}
this.SetIsDirtyValue(template.IsDirty, false, false);
this.SetIsMarkedForDeletionValue(template.IsMarkedForDeletion, false, false);
}
public virtual void SetLocationValue(LocationDataObject valueToSet, bool notifyChanges, bool dirtyHandlerOn)
{
LocationDataObject existing_location = null;
if (!(this.LocationURI == null || ObjectsDataSet == null))
{
var key = this._location_NewObjectId == null ? new LocationDataObject(this.LocationURI)
{
IsNew = false
} : new LocationDataObject()
{
IsNew = true, InternalObjectId = this._location_NewObjectId
};
existing_location = (LocationDataObject)ObjectsDataSet.GetObject(key);
}
if (ReferenceEquals(existing_location, valueToSet))
{
return;
}
// Give opportunity to change value before set
OnBeforeSetRelationField("Location", valueToSet);
// Setting the navigator desync the FK. The FK should be resync
if (!ReferenceEquals(null, valueToSet))
{
if (ObjectsDataSet == null)
{
_logEngine.LogError("Unable to set Relation Field", "Unable to set Relation Field, your entity doesn't have a DataSet.", "PlaceToLocationDataObject", null);
throw new PulpException("Unable to set Relation fields, your entity doesn't have a DataSet");
}
ObjectsDataSet.AddObjectIfDoesNotExist(valueToSet);
if (valueToSet.IsNew)
{
if (_location_NewObjectId != valueToSet.InternalObjectId)
{
_location_NewObjectId = valueToSet.InternalObjectId;
_locationURI = valueToSet.URI;
OnPropertyChanged("LocationURI", notifyChanges, dirtyHandlerOn);
}
}
else
{
if (_locationURI != valueToSet.URI)
{
_location_NewObjectId = null;
_locationURI = valueToSet.URI;
OnPropertyChanged("LocationURI", notifyChanges, dirtyHandlerOn);
}
}
}
else
{
_locationURI = null;
OnPropertyChanged("LocationURI", notifyChanges, dirtyHandlerOn);
}
if (!ReferenceEquals(existing_location, valueToSet))
{
OnPropertyChanged("Location", notifyChanges, dirtyHandlerOn);
}
}
public virtual void SetLocationValue(LocationDataObject valueToSet)
{
SetLocationValue(valueToSet, true, true);
}
public LocationContainer(LocationDataObject location, bool includeDirtyObjectsOnly)
{
Construct(location, includeDirtyObjectsOnly);
}
public LocationContainer(LocationDataObject location)
{
Construct(location, false);
}
public IEnumerable <PlaceToLocationDataObject> GetPlaceToLocationItemsForLocation(LocationDataObject locationInstance)
{
if (locationInstance.IsNew)
{
return(PlaceToLocationObjects.Where(o => o.Value._location_NewObjectId != null && o.Value._location_NewObjectId == locationInstance.InternalObjectId).Select(o => o.Value));
}
if (Location_FKIndex.ContainsKey(locationInstance.URI))
{
return(Location_FKIndex[locationInstance.URI].Where(e => PlaceToLocationObjects.ContainsKey(e)).Select(e => PlaceToLocationObjects[e]));
}
return(new DataObjectCollection <PlaceToLocationDataObject>());
}
