public override void AddTransformer <TIn, TOut>(Guid parentId, FlowTransformerDefinition <TIn, TOut> definition, FlowLinkDefinition <TIn> link)
{
FlowTransformerSettings settings = (FlowTransformerSettings)definition.Settings;
LinkRouterBase <TOut> router = GetLinkFromProducerType <TOut>(settings.ProducerType);
if (!_blockContainer.TryGetTransformer(definition.BlockInfo.Id, out TransformerBlock <TIn, TOut> transformer))
{
BlockHeader header = new BlockHeader(definition.BlockInfo, Definition.ServiceInfo);
TransformerBlockActionBase <TIn, TOut> action = _actionFactory.CreateTransformerAction <TIn, TOut>(definition.ActionType);
action.Header = header;
action.Context = definition.Settings.Context;
definition.Settings.Type = _flowType;
definition.Settings.Iterations = _iterations;
action.Logger ??= Logger;
IBlockLinkReceiver <TIn> receiver = link.LinkFactory.CreateReceiver(link);
transformer = new TransformerBlock <TIn, TOut>(header, receiver, router, action, definition);
AssignLoggers(transformer);
_blockContainer.AddBlock(transformer);
}
if (_blockContainer.TryGetSourceBlock(parentId, out SourceBlockBase <TIn> parentBlock))
{
Link(parentBlock, transformer, link);
return;
}
throw new Exception($"Cannot link block {definition.BlockInfo.Name} with id {definition.BlockInfo.Id} to parent block. " +
"Either the parent block or the child block was not found.");
}
public TransformerBlock(BlockHeader header, IBlockLinkReceiver <TIn> receiver, LinkRouterBase <TOut> router,
TransformerBlockActionBase <TIn, TOut> action, FlowTransformerDefinition <TIn, TOut> definition) : base(header, definition.Settings, router)
{
Receiver = receiver;
_action = action;
}
