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($"Cannot link block {definition.BlockInfo.Name} with id {definition.BlockInfo.Id} to parent block. " +
"Either the parent block or the child block was not found.");
}
public override void AddBatcher <T>(Guid parentId, FlowBatcherDefinition <T> definition, FlowLinkDefinition <T> link)
{
if (!_blockContainer.TryGetSourceBlock(parentId, out SourceBlockBase <T> parentBlock))
{
throw new Exception($"Cannot link block {definition.BlockInfo.Name} with id {definition.BlockInfo.Id} to parent block. " +
"Parent block not found.");
}
if (!_blockContainer.TryGetBlock(definition.BlockInfo.Id, out BatcherBlock <T> batcher))
{
BlockHeader header = new BlockHeader(definition.BlockInfo, Definition.ServiceInfo);
FlowBatcherSettings settings = (FlowBatcherSettings)definition.Settings;
definition.Settings.Type = _flowType;
definition.Settings.Iterations = _iterations;
LinkRouterBase <List <T> > router = GetLinkFromProducerType <List <T> >(settings.ProducerType);
IBlockLinkReceiver <T> receiver = link.LinkFactory.CreateReceiver(link);
batcher = new BatcherBlock <T>(header, receiver, router, definition);
AssignLoggers(batcher);
_blockContainer.AddBlock(batcher);
}
Link(parentBlock, batcher, link);
}
public ProducerBlock(
BlockHeader header,
LinkRouterBase <T> router,
ProducerBlockActionBase <T> action,
FlowProducerDefinition <T> definition) : base(header, definition.Settings, router)
{
_action = action;
}
public BatcherBlock(BlockHeader header, IBlockLinkReceiver <T> receiver,
LinkRouterBase <List <T> > router, FlowBatcherDefinition <T> definition) : base(header, definition.Settings, router)
{
Receiver = receiver;
FlowBatcherSettings settings = (FlowBatcherSettings)definition.Settings;
_maxBatchSize = settings.MaxBatchSize;
_maxBatchTimeout = settings.MaxBatchTimeout;
_batch = new List <T>();
_syncRoot = new object();
_toggled = false;
}
protected void AddProducer <T>(FlowProducerDefinition <T> definition, ProducerBlockActionBase <T> action)
{
BlockHeader header = new BlockHeader(definition.BlockInfo, Definition.ServiceInfo);
action.Header = header;
action.Context = definition.Settings.Context;
definition.Settings.Type = _flowType;
definition.Settings.Iterations = _iterations;
if (action.Logger == null)
{
action.Logger = Logger;
}
LinkRouterBase <T> router = GetLinkFromProducerType <T>(definition.Settings.ProducerType);
ProducerBlock <T> block = new ProducerBlock <T>(header, router, action, definition);
AssignLoggers(block);
_blockContainer.AddProducer(block);
}
public WaiterBlock(BlockHeader header, IBlockLinkReceiver <T> receiver, LinkRouterBase <T> router, FlowWaiterDefinition <T> definition)
: base(header, definition.Settings, router)
{
Receiver = receiver;
}
protected SourceBlockBase(BlockHeader header, FlowSettings settings, LinkRouterBase <T> router) : base(header, settings)
{
Router = router;
Children = new List <ITargetBlock <T> >();
}
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;
}