// Read-only property calculated from the greeting
    @Internal
    final Provider<String> message = greeting.map { it + ' from Gradle' }

    @TaskAction
    void printMessage() {
        logger.quiet(message.get())
    }
}

// Create the project extension
project.extensions.create('messages', MessageExtension)

// Create the greeting task
tasks.register("greeting", Greeting) {

        if !c.Exists(collections.Gateway, resource.NewName(r.Metadata.FullName.Namespace, gwName)) {
            // Messages are defined in galley/pkg/config/analysis/msg/messages.yaml
            // From there, code is generated for each message type, including a constructor function
            // that you can use to create a new validation message of each type.
            msg := msg.NewReferencedResourceNotFound(r, "gateway", gwName)

	fmt.Println(buf.Bytes())
}

// Continuation Message
// ====================
// Header specification
// --------------------
// Continuation messages contain two headers, as follows:
// https://docs.aws.amazon.com/AmazonS3/latest/API/images/s3select-frame-diagram-cont.png
//
// Payload specification
// ---------------------
// Continuation messages have no payload.
func genContinuationMessage() {

     * @param cause The cause of the problem, may be {@code null}.
     */
    void add(Problem.Severity severity, String message, int line, int column, Exception cause);

    /**
     * The next messages will be bound to this source. When calling this method again, previous messages keep
     * their source, but the next messages will use the new source.
     *
     * @param source a source
     */
    void setSource(String source);

/**
 * A general purpose sink for a stream of messages.
 *
 * <p>Implementations are not required to be thread-safe.
 */
public interface Dispatch<T> {
    /**
     * Dispatches the next message. Blocks until the messages has been accepted but generally does not wait for the
     * message to be processed. Delivery guarantees are implementation specific.
     *
     * @param message The message.
     */
    void dispatch(T message);

        incoming.take(messages)

        then:
        messages.size() == 1
        messages == [sentinel]

        when:
        messages = []
        connection.dispatchFinished()
        connection.receiveFinished()
        incoming.take(messages)

        then:
        messages.size() == 2
        messages[0] instanceof RejectedMessage
        messages[0].payload == "payload"
        messages[1] instanceof EndOfStream

    // Read-only property calculated from the greeting
    @Internal
    val message: Provider<String> = greeting.map { it + " from Gradle" }

    @TaskAction
    fun printMessage() {
        logger.quiet(message.get())
    }
}

// Create the project extension
val messages = project.extensions.create<MessageExtension>("messages")

// Create the greeting task
tasks.register<Greeting>("greeting") {

	)

	msgs := diag.Messages{firstMsg, secondMsg}
	output, _ := Print(msgs, YAMLFormat, false)

	expectedOutput := `- code: B1
  documentationUrl: ` + url.ConfigAnalysis + `/b1/
  level: Error
  message: 'Explosion accident: the bubble is too big'
  origin: SoapBubble
- code: C1
  documentationUrl: ` + url.ConfigAnalysis + `/c1/
  level: Warning
  message: 'Collapse danger: the castle is too old'

// client and ignore messages sent to the server. The received messages are
// the exact bytes written to the stream. Zero byte messages are possible.
const binaryWebSocketProtocol = "binary.k8s.io"

// The WebSocket subprotocol "base64.binary.k8s.io" will only send messages to the
// client and ignore messages sent to the server. The received messages are

            description.appendText("was a ProjectBuildingResult with messages ");
            String messages = r.getProblems().stream()
                    .map(ModelProblem::getMessage)
                    .map(m -> "\"" + m + "\"" + System.lineSeparator())
                    .collect(joining(", "));
            description.appendText(messages);
        }
    }