Class KEFCoreTransactionalAttribute
- Namespace
- MASES.EntityFrameworkCore.KNet.Metadata
- Assembly
- MASES.EntityFrameworkCore.KNet.dll
Assigns this entity type to a Kafka transaction group, enabling exactly-once semantics for all entities sharing the same TransactionGroup.
[AttributeUsage(AttributeTargets.Class, AllowMultiple = false)]
public sealed class KEFCoreTransactionalAttribute : Attribute- Inheritance
-
KEFCoreTransactionalAttribute
- Inherited Members
Remarks
All entity types in the same group share a single KafkaProducer
with a stable transactional.id equal to {ApplicationId}.{TransactionGroup}.
Entity types without this attribute use the standard non-transactional producer path.
Constructors
KEFCoreTransactionalAttribute(string)
Initializes a new instance of KEFCoreTransactionalAttribute.
public KEFCoreTransactionalAttribute(string transactionGroup)Parameters
transactionGroupstringThe transaction group name. All entity types sharing this name will participate in the same Kafka transaction. Must be non-empty.
Properties
TransactionGroup
The transaction group name shared by all entity types participating in the same Kafka transaction.
public string TransactionGroup { get; }