/// <summary>
/// Maintains the references of the provided entity by deleting the obsolete references (those in the data store but no longer active on one of the properties)
/// and persisting the new references into the data store.
/// </summary>
/// <param name="entity">The entity to maintain the references for.</param>
public virtual void MaintainReferences(IEntity entity)
{
using (LogGroup logGroup = LogGroup.Start("Maintaining the references for the provided entity.", LogLevel.Debug))
{
EntityReferenceCollection updateList = new EntityReferenceCollection();
EntityReferenceCollection deleteList = new EntityReferenceCollection();
// Get the current/actives references
foreach (EntityReference reference in GetActiveReferences(entity))
{
updateList.Add(reference);
}
// Get the obsolete references
foreach (EntityReference reference in GetObsoleteReferences(entity, updateList.GetEntityIDs(entity.ID)))
{
deleteList.Add(reference);
}
// Delete the obsolete references
LogWriter.Debug("References to delete: " + deleteList.Count);
DeleteObsoleteReferences(deleteList);
// Update/save the current references
LogWriter.Debug("References to update: " + updateList.Count);
PersistReferences(updateList);
Provider.Referencer.SetCountProperties(entity, false);
}
}
/// <summary>
/// Maintains the references of the provided entity by deleting the obsolete references (those in the data store but no longer active on one of the properties)
/// and persisting the new references into the data store.
/// </summary>
/// <param name="entity">The entity to maintain the references for.</param>
public virtual void MaintainReferences(IEntity entity)
{
using (LogGroup logGroup = LogGroup.Start("Maintaining the references for the provided entity.", LogLevel.Debug))
{
EntityReferenceCollection updateList = new EntityReferenceCollection();
EntityReferenceCollection deleteList = new EntityReferenceCollection();
// Get the current/actives references
foreach (EntityReference reference in GetActiveReferences(entity))
{
updateList.Add(reference);
}
// Get the obsolete references
foreach (EntityReference reference in GetObsoleteReferences(entity, updateList.GetEntityIDs(entity.ID)))
{
deleteList.Add(reference);
}
// Delete the obsolete references
LogWriter.Debug("References to delete: " + deleteList.Count);
DeleteObsoleteReferences(deleteList);
// Update/save the current references
LogWriter.Debug("References to update: " + updateList.Count);
PersistReferences(updateList);
Provider.Referencer.SetCountProperties(entity, false);
}
}
