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T
- The type of payload contained in this Messagepublic interface EventMessage<T>
Represents a Message wrapping an Event, which is represented by its payload. An Event is a representation of an occurrence of an event (i.e. anything that happened any might be of importance to any other component) in the application. It contains the data relevant for components that need to act based on that event.
DomainEventMessage
Method Summary | |
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EventMessage<T> |
andMetaData(Map<String,?> metaData)
Returns a copy of this EventMessage with it MetaData merged with the given metaData . |
String |
getIdentifier()
Returns the identifier of this event. |
org.joda.time.DateTime |
getTimestamp()
Returns the timestamp of this event. |
EventMessage<T> |
withMetaData(Map<String,?> metaData)
Returns a copy of this EventMessage with the given metaData . |
Methods inherited from interface org.axonframework.domain.Message |
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getMetaData, getPayload, getPayloadType |
Method Detail |
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String getIdentifier()
getIdentifier
in interface Message<T>
org.joda.time.DateTime getTimestamp()
EventMessage<T> withMetaData(Map<String,?> metaData)
metaData
. The payload, Timestamp
and Identifier
remain unchanged.
withMetaData
in interface Message<T>
metaData
- The new MetaData for the Message
EventMessage<T> andMetaData(Map<String,?> metaData)
metaData
. The payload,
Timestamp
and Identifier
remain unchanged.
andMetaData
in interface Message<T>
metaData
- The MetaData to merge with
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