public RunnableNode CreateNode(string id, Metadata metadata, System.Threading.ManualResetEvent terminateExperimentExecutionResetEvent)
{
StartNodeMetadata startNodeMetadata = metadata as StartNodeMetadata;
EndNodeMetadata endNodeMetadata = metadata as EndNodeMetadata;
ComponentMetadata componentMetadata = metadata as ComponentMetadata;
if (startNodeMetadata != null)
{
return new RunnableStartNode(id);
}
else if (endNodeMetadata != null)
{
return new RunnableEndNode(id, endNodeMetadata.WaitsForAllPredecessors);
}
else if (componentMetadata != null)
{
//mock failure
if (componentMetadata.Label.Equals("Broken Component"))
{
throw new ArgumentException("Failed");
}
//otherwise create a mock node and keep reference
MockNode mockNode = new MockNode(id);
CreatedNodes.Add(mockNode);
return mockNode;
}
else
{
throw new ArgumentException("Could not identify node type.");
}
}