public T Request <T>(PrimaryKey?id) where T : Entity
{
if (id == null)
{
return(null);
}
IdentityTuple tuple = new IdentityTuple(typeof(T), id.Value);
Entity ident;
if (entityCache.TryGetValue(tuple, out ident))
{
return((T)ident);
}
if (retrieved.TryGetValue(tuple, out ident))
{
return((T)ident);
}
ICacheController cc = Schema.Current.CacheController(typeof(T));
if (cc != null && cc.Enabled)
{
T entityFromCache = EntityCache.Construct <T>(id.Value);
cc.Complete(entityFromCache, this);
retrieved.Add(tuple, entityFromCache);
return(entityFromCache);
}
ident = (T)requests?.TryGetC(typeof(T))?.TryGetC(id.Value);
if (ident != null)
{
return((T)ident);
}
T entity = EntityCache.Construct <T>(id.Value);
if (requests == null)
{
requests = new Dictionary <Type, Dictionary <PrimaryKey, Entity> >();
}
requests.GetOrCreate(tuple.Type).Add(tuple.Id, entity);
return(entity);
}
public T Complete <T>(PrimaryKey?id, Action <T> complete) where T : Entity
{
if (id == null)
{
return(null);
}
IdentityTuple tuple = new IdentityTuple(typeof(T), id.Value);
Entity result;
if (entityCache.TryGetValue(tuple, out result))
{
return((T)result);
}
if (retrieved.TryGetValue(tuple, out result))
{
return((T)result);
}
T entity;
if (TryGetRequest(tuple, out result))
{
entity = (T)result;
requests[typeof(T)].Remove(id.Value);
}
else
{
entity = EntityCache.Construct <T>(id.Value);
}
retrieved.Add(tuple, entity);
complete(entity);
return(entity);
}
public T Request <T>(PrimaryKey?id) where T : Entity
{
if (id == null)
{
return(null);
}
IdentityTuple tuple = new IdentityTuple(typeof(T), id.Value);
Entity ident;
if (entityCache.TryGetValue(tuple, out ident))
{
return((T)ident);
}
if (retrieved.TryGetValue(tuple, out ident))
{
return((T)ident);
}
ident = (T)requests?.TryGetC(typeof(T))?.TryGetC(id.Value);
if (ident != null)
{
return((T)ident);
}
T entity = EntityCache.Construct <T>(id.Value);
if (requests == null)
{
requests = new Dictionary <Type, Dictionary <PrimaryKey, Entity> >();
}
requests.GetOrCreate(tuple.Type).Add(tuple.Id, entity);
return(entity);
}
