Package com.eventstore.dbclient

Class EventData

  • public final class EventData
extends java.lang.Object
    Represents an event that will be sent to EventStoreDB.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static EventDataBuilder builderAsBinary​(java.lang.String eventType, byte[] eventData)
      Configures an event data builder to host a binary payload.
      static EventDataBuilder builderAsBinary​(java.util.UUID eventId, java.lang.String eventType, byte[] eventData)
      Configures an event data builder to host a binary payload.
      static <A> EventDataBuilder builderAsJson​(java.lang.String eventType, A eventData)
      Configures an event data builder to host a JSON payload.
      static <A> EventDataBuilder builderAsJson​(java.util.UUID eventId, java.lang.String eventType, A eventData)
      Configures an event data builder to host a JSON payload.
      java.lang.String getContentType()
      Returns event's content's type
      byte[] getEventData()
      Returns event's payload data
      java.util.UUID getEventId()
      Returns event's unique identifier
      java.lang.String getEventType()
      Returns event's type.
      byte[] getUserMetadata()
      Returns event's custom user metadata.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getEventId

        public java.util.UUID getEventId()
        Returns event's unique identifier

      • getEventType

        public java.lang.String getEventType()
        Returns event's type.

      • getContentType

        public java.lang.String getContentType()
        Returns event's content's type

      • getEventData

        public byte[] getEventData()
        Returns event's payload data

      • getUserMetadata

        public byte[] getUserMetadata()
        Returns event's custom user metadata.

      • builderAsJson

        public static <A> EventDataBuilder builderAsJson​(java.lang.String eventType,
                                                 A eventData)
        Configures an event data builder to host a JSON payload.
        Type Parameters:
        A - a type that can be serialized in JSON.
        Parameters:
        eventType - event's type.
        eventData - event's payload.
        Returns:
        an event data builder.

      • builderAsJson

        public static <A> EventDataBuilder builderAsJson​(java.util.UUID eventId,
                                                 java.lang.String eventType,
                                                 A eventData)
        Configures an event data builder to host a JSON payload.
        Type Parameters:
        A - a type that can be serialized in JSON.
        Parameters:
        eventId - event's id.
        eventType - event's type.
        eventData - event's payload.
        Returns:
        an event data builder.

      • builderAsBinary

        public static EventDataBuilder builderAsBinary​(java.lang.String eventType,
                                               byte[] eventData)
        Configures an event data builder to host a binary payload.
        Parameters:
        eventType - event's type.
        eventData - event's payload.
        Returns:
        an event data builder.

      • builderAsBinary

        public static EventDataBuilder builderAsBinary​(java.util.UUID eventId,
                                               java.lang.String eventType,
                                               byte[] eventData)
        Configures an event data builder to host a binary payload.
        Parameters:
        eventId - event's id.
        eventType - event's type.
        eventData - event's payload.
        Returns:
        an event data builder.