public override void GetQueryFormat(IReadOnlyEntity entity, QueryFormat format)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
if (format == null)
{
throw new ArgumentNullException(nameof(format));
}
foreach (var handler in Handlers)
{
handler.GetQueryFormat(entity, format);
}
}
internal Task RequestQueryFormatAsync(
ComponentTypeCode[] componentFilter,
RequestQueryFormatProgressDelegate requestQueryFormatProgressDelegate,
CancellationToken cancellationToken = default(CancellationToken))
{
if (componentFilter == null)
{
throw new ArgumentNullException(nameof(componentFilter));
}
return(Task.Run(() =>
{
if (cancellationToken.IsCancellationRequested)
{
return;
}
var format = new QueryFormat();
format.Changed += (sender, e) =>
{
requestQueryFormatProgressDelegate?.Invoke(e.Action);
};
var componentFilter2 = new ReadOnlyComponentFilter(componentFilter);
using (var e = volatileDatabaseItems.GetEnumerator(cancellationToken))
{
foreach (var entity in e.AsEnumerable().Where(i => i.HasComponents(componentFilter)))
{
if (cancellationToken.IsCancellationRequested)
{
return;
}
var readOnlyEntity = entity.AsReadOnly(componentFilter2);
QueryHandler.GetQueryFormat(readOnlyEntity, format);
}
}
}, cancellationToken));
}
