protected virtual bool CheckChildCanGenerate(EntityContext child,
EntityContext parent, bool onlyCheckCanGenerate)
{
Type typeToFlush = parent.Type;
RequiredEntity requiredParent = child.Description.Required.First(x => x.Type == typeToFlush);
ISpreadStrategy spreadStrategy = _generatorSetup.GetSpreadStrategy(child.Description, requiredParent);
//check if child can still use parent entities from temporary storage to generate
bool canGenerateMore = spreadStrategy.CanGenerateFromParentNextReleaseCount(parent, child);
if (onlyCheckCanGenerate)
{
return(canGenerateMore);
}
//check if child is not a flush candidate itself
bool childIsFlushCandidate = _flushCandidates.Contains(child);
return(!childIsFlushCandidate && canGenerateMore);
}
internal virtual ISpreadStrategy GetSpreadStrategy(IEntityDescription entityDescription, RequiredEntity requiredEntity)
{
if (requiredEntity.SpreadStrategy != null)
{
return(requiredEntity.SpreadStrategy);
}
if (DefaultSpreadStrategy != null)
{
return(DefaultSpreadStrategy);
}
throw new NullReferenceException($"Type {entityDescription.Type.FullName} for required entity {requiredEntity.Type} did not have an {nameof(ISpreadStrategy)} configured and {nameof(DefaultSpreadStrategy)} also was not provided.");
}