Class EventSequenceAttribute
- Namespace
- Cratis.Chronicle.EventSequences
- Assembly
- Cratis.Chronicle.dll
Attribute to specify which event sequence a type uses as its event source.
[AttributeUsage(AttributeTargets.Class)]
public class EventSequenceAttribute : Attribute- Inheritance
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EventSequenceAttribute
- Derived
- Inherited Members
Remarks
Apply this attribute to a Reactor, Reducer, or model-bound projection read model type to override the event sequence that the observer reads from. When set, auto-inbox routing and auto-subscription are both suppressed — the explicit value is always honored.
The attribute targets any class, but is meaningful only on observer and read model types. Use EventLogAttribute as a convenience alternative when pinning to the default event log.
Initializes a new instance of the EventSequenceAttribute class.
Constructors
EventSequenceAttribute(string)
Attribute to specify which event sequence a type uses as its event source.
public EventSequenceAttribute(string sequence)Parameters
sequencestringString representation of an EventSequenceId.
Remarks
Apply this attribute to a Reactor, Reducer, or model-bound projection read model type to override the event sequence that the observer reads from. When set, auto-inbox routing and auto-subscription are both suppressed — the explicit value is always honored.
The attribute targets any class, but is meaningful only on observer and read model types. Use EventLogAttribute as a convenience alternative when pinning to the default event log.
Initializes a new instance of the EventSequenceAttribute class.
Properties
Sequence
Gets the EventSequenceId to use.
public EventSequenceId Sequence { get; }