public async Task <IAggregateRootSynchronizationContext> EnterAsync(Type aggregateRootType, Guid aggregateRootId)
{
IAggregateRootSynchronizationContext context = null;
try
{
string key = GetKey(aggregateRootType, aggregateRootId);
// get and/or add context to cache
return(context = AddOrGetCacheItem(aggregateRootId, key));
}
finally
{
// check if context was returned from cache
if (context == null)
{
throw new ApplicationException(ErrorMessage);
}
// lock identity
await context.LockAsync();
}
}
public void Exit(IAggregateRootSynchronizationContext context)
{
Contract.Requires(context != null);
throw new NotImplementedException();
}
public void Exit(IAggregateRootSynchronizationContext context)
{
// exit lock for identity
context.Unlock();
}
