public PointAtEndPipe(PointAtEndStreamable <TKey, TPayload> stream, IStreamObserver <TKey, TPayload> observer) : base(stream, observer) { this.pool = MemoryManager.GetMemoryPool <TKey, TPayload>(stream.Properties.IsColumnar); this.errorMessages = stream.ErrorMessages; this.pool.Get(out this.output); this.output.Allocate(); }
/// <summary> /// Generate a batch class definition to be used as a Beat pipe. /// Compile the definition, dynamically load the assembly containing it, and return the Type representing the /// union pipe class. /// </summary> /// <typeparam name="TKey">The key type for both sides.</typeparam> /// <typeparam name="TPayload">The payload type.</typeparam> /// <returns> /// A type that is defined to be a subtype of UnaryPipe<<typeparamref name="TKey"/>,<typeparamref name="TPayload"/>, <typeparamref name="TPayload"/>>. /// </returns> internal static Tuple <Type, string> Generate <TKey, TPayload>(PointAtEndStreamable <TKey, TPayload> stream) { Contract.Requires(stream != null); Contract.Ensures(Contract.Result <Tuple <Type, string> >() == null || typeof(UnaryPipe <TKey, TPayload, TPayload>).GetTypeInfo().IsAssignableFrom(Contract.Result <Tuple <Type, string> >().Item1)); #if CODEGEN_TIMING Stopwatch sw = new Stopwatch(); sw.Start(); #endif var template = new PointAtEndTemplate( string.Format("GeneratedPointAtEnd_{0}", PointAtEndSequenceNumber++), typeof(TKey), typeof(TPayload)); return(template.Generate <TKey, TPayload>(typeof(IStreamable <,>))); }