/// <summary>
/// Notifies that the item was removed.
/// </summary>
/// <typeparam name="TProperty">The type of the property.</typeparam>
/// <param name="sourceEntity">The source entity.</param>
/// <param name="propertyExpression">The property expression.</param>
/// <param name="oldItem">The old item.</param>
public virtual void NotifyItemRemoved <TProperty> (
IEntity sourceEntity,
Expression <Func <TProperty> > propertyExpression,
object oldItem)
{
InitializeServices();
var propertyName = PropertyUtil.ExtractPropertyName(propertyExpression);
var aggregateChangedEventArgs = new AggregateChangedEventArgs(
this, sourceEntity, propertyName, AggregateChangedType.CollectionItemRemoved, oldItem);
AggregateChanged(this, aggregateChangedEventArgs);
}
/// <summary>
/// Notifies that the property changed.
/// </summary>
/// <typeparam name="TProperty">The type of the property.</typeparam>
/// <param name="sourceEntity">The source entity.</param>
/// <param name="propertyExpression">The property expression.</param>
/// <param name="oldValue">The old value.</param>
/// <param name="newValue">The new value.</param>
public virtual void NotifyPropertyChanged <TProperty> (
IEntity sourceEntity,
Expression <Func <TProperty> > propertyExpression,
object oldValue,
object newValue)
{
InitializeServices();
var propertyName = PropertyUtil.ExtractPropertyName(propertyExpression);
var aggregateChangedEventArgs = new AggregateChangedEventArgs(
this, sourceEntity, propertyName, oldValue, newValue);
AggregateChanged(this, aggregateChangedEventArgs);
}