/// <summary>
/// Declare x-dead-letter-exchange argument. When message is dead, send to x-dead-letter-exchange.
/// Declare x-dead-letter-routing-key argument. When message is dead, send to x-dead-letter-exchange with routing key.
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> DeadLetterTo <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
IRabbitMQExchangeBuilder exchange,
string routingKey = null)
{
return(builder.DeadLetterTo((IRabbitMQExchangeBuilderCore)exchange, routingKey));
}
/// <summary>
/// Declare exchange to exchange binding
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> BoundTo <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
IRabbitMQExchangeBuilder <TPayload> exchange,
Action <IRabbitMQQueueBindingBuilder> binding = null)
{
return(builder.BoundTo((IRabbitMQExchangeBuilderCore)exchange, binding));
}
/// <summary>
/// Declare RabbitMQ arguments. Allow multiple
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> Argument <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
string argument,
object value)
{
builder.Declaration.Arguments.Add(argument, value);
return(builder);
}
/// <summary>
/// Sets routing key to queue name or queue binding routing key
/// </summary>
public static IRabbitMQProducerBuilder <TPayload> RoutedTo <TPayload>(
this IRabbitMQProducerBuilder <TPayload> builder,
IRabbitMQQueueBuilder <TPayload> queue)
{
var binding = queue.Declaration
.BindingDeclarations
.FirstOrDefault(b => b.ExchangeDeclaration == builder.ProducerDeclaration.ExchangeDeclaration);
return(builder.RoutedTo(binding?.RoutingKey ?? queue.Declaration.Name));
}
/// <summary>
/// Delete queue declaration
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> Deleted <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
bool unusedOnly = false,
bool emptyOnly = false)
{
builder.Declaration.Deleted = true;
builder.Declaration.UnusedOnly = unusedOnly;
builder.Declaration.EmptyOnly = emptyOnly;
return(builder);
}
/// <summary>
/// Declare x-dead-letter-exchange argument. When message is dead, send to x-dead-letter-exchange.
/// Declare x-dead-letter-routing-key argument. When message is dead, send to x-dead-letter-exchange with routing key.
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> DeadLetterTo <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
IRabbitMQExchangeBuilder exchange,
IRabbitMQQueueBuilder <TPayload> queue)
{
var binding = queue.Declaration
.BindingDeclarations
.FirstOrDefault(b => b.ExchangeDeclaration == exchange.ExchangeDeclaration);
return(builder.DeadLetterTo(exchange, binding?.RoutingKey ?? queue.Declaration.Name));
}
public static IRabbitMQQueueBuilder <TPayload> Quorum <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
int?initialGroupSize = null)
{
builder.Argument("x-queue-type", "quorum");
if (initialGroupSize != null)
{
builder.Argument("x-quorum-initial-group-size", initialGroupSize);
}
return(builder);
}
private static IRabbitMQQueueBuilder <TPayload> DeadLetterTo <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
IRabbitMQExchangeBuilderCore exchange,
string routingKey)
{
if (exchange is null)
{
throw new ArgumentNullException(nameof(exchange));
}
if (routingKey != null)
{
builder.Argument("x-dead-letter-routing-key", routingKey);
}
return(builder.Argument("x-dead-letter-exchange", exchange.ExchangeDeclaration.Name));
}
private static IRabbitMQQueueBuilder <TPayload> BoundTo <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
IRabbitMQExchangeBuilderCore exchange,
Action <IRabbitMQQueueBindingBuilder> binding)
{
if (exchange is null)
{
throw new ArgumentNullException(nameof(exchange));
}
var declaration = new RabbitMQQueueBindingDeclaration(exchange.ExchangeDeclaration);
binding?.Invoke(new RabbitMQQueueBindingBuilder(declaration));
builder.Declaration.BindingDeclarations.Add(declaration);
return(builder);
}
/// <summary>
/// Declare queue as durable
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> Durable <TPayload>(this IRabbitMQQueueBuilder <TPayload> builder)
{
builder.Declaration.Durable = true;
return(builder);
}
/// <summary>
/// Declare x-max-length-bytes argument. When size limit reached, message will be marked as dead
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> MaxMessageSize <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
uint bytes)
{
return(builder.Argument("x-max-length-bytes", bytes));
}
/// <summary>
/// Declare x-max-length argument. When queue message limit reached, see
/// <see cref="RejectPublish{TPayload}" />
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> MaxMessageCount <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
uint count)
{
return(builder.Argument("x-max-length", count));
}
/// <summary>
/// Declare x-queue-mode argument to lazy (default "default")
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> Lazy <TPayload>(this IRabbitMQQueueBuilder <TPayload> builder)
{
return(builder.Argument("x-queue-mode", "lazy"));
}
/// <summary>
/// Declare auto-delete flag to queue
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> AutoDelete <TPayload>(this IRabbitMQQueueBuilder <TPayload> builder)
{
builder.Declaration.AutoDelete = true;
return(builder);
}
/// <summary>
/// Declare x-expires argument for queue. When expires queue will be deleted
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> TimeToLive <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
TimeSpan timeToLive)
{
return(builder.Argument("x-expires", timeToLive.Milliseconds));
}
/// <summary>
/// Nowait for queue declaration
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> NoWait <TPayload>(this IRabbitMQQueueBuilder <TPayload> builder)
{
builder.Declaration.NoWait = true;
return(builder);
}
/// <summary>
/// Declare x-message-ttl argument. When expires message will be marked as dead
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> MessageTimeToLive <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
TimeSpan timeToLive)
{
return(builder.Argument("x-message-ttl", timeToLive.Milliseconds));
}
public static IRabbitMQQueueBuilder <TPayload> SingleActiveConsumer <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder)
{
return(builder.Argument("x-single-active-consumer", true));
}
/// <summary>
/// Declare x-max-priority argument for queue (default 0)
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> MaxPriority <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder,
byte priority)
{
return(builder.Argument("x-max-priority", priority));
}
/// <summary>
/// Declare queue as exclusive for consumers
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> Exclusive <TPayload>(this IRabbitMQQueueBuilder <TPayload> builder)
{
builder.Declaration.Exclusive = true;
return(builder);
}
/// <summary>
/// Declare x-overflow argument to reject-publish (default drop-head)
/// </summary>
public static IRabbitMQQueueBuilder <TPayload> RejectPublish <TPayload>(
this IRabbitMQQueueBuilder <TPayload> builder)
{
return(builder.Argument("x-overflow", "reject-publish"));
}