public void UpdateSubChild(SubEntityId childId, string name, Guid correlationId)
{
// logic to manipulate child entities ALWAYS goes through the aggregate root
var entity = GetAggregateEntity <SubEntityId, SubChildEntityTest>(childId);
entity.Update(name, correlationId);
}
public void AddChild(SubEntityId subEntityId, string name, Guid correlationId)
{
//This is the second way of setting entity relationships; namely passing the parent in the ctor.
// While this is supported, as you can see, it looks strange. It is useful in situation where the
// reference is actually kept and used later. It is also useful in situations where we do not want
// the overhead of caching event published, since if we setup entity relationships, they go directly
// to the aggregate.
new SubChildEntityTest(this, subEntityId, name, correlationId);
}
public void AddSubChild(EntityId parentId, SubEntityId subEntityId, string name, Guid correlationId)
{
EntityTest parent;
if (TryGetEntity(parentId, out parent))
{
parent.AddChild(subEntityId, name, correlationId);
}
else
{
throw new EntityNotFoundException(parentId.ToString(), typeof(EntityTest));
}
}
public SubChildEntityTest GetOrAdd(SubEntityId id, Func <SubEntityId, SubChildEntityTest> factory)
{
SubChildEntityTest entity;
if (!SubEntities.TryGetValue(id, out entity))
{
entity = factory(id);
SubEntities.Add(id, entity);
}
return(entity);
}