public EntityObject(EntityType entityType, IEntityIdGenerator entityIdGenerator, IEntityChanged entityChanged)
{
_entityChanged = entityChanged;
EntityType = entityType;
if (entityType == null)
{
throw new ArgumentNullException();
}
_fieldsKeyValue["id"] = entityIdGenerator.GetNextId(entityType.Name);
}
public static void RegisterEntityChangedListener(string entityName, EntityEvent entityEvent, IEntityChanged entityChanged)
{
if (entityChanged == null)
{
throw new ArgumentNullException("entityChanged", "Behavior is null");
}
if (string.IsNullOrWhiteSpace(entityName))
{
throw new ArgumentNullException("entityName", "Entity name invalid");
}
if (entitiesChangedListeners.Any(c => c.Key == entityName && c.Value == entityChanged))
{
throw new InvalidOperationException("This event listener is already attach to this entity: " + entityName);
}
entitiesChangedListeners.Add(new KeyValuePair <string, IEntityChanged>(entityName, entityChanged));
}
