Package com.eventstore.dbclient

Class EventDataBuilder

  • public class EventDataBuilder
extends java.lang.Object
    Utility class to help building an EventData.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static EventDataBuilder binary​(java.lang.String eventType, byte[] eventData)
      Configures an event data builder to host a binary payload.
      static EventDataBuilder binary​(java.util.UUID id, java.lang.String eventType, byte[] eventData)
      Configures an event data builder to host a binary payload.
      EventData build()
      Builds an event ready to be sent to EventStoreDB.
      EventDataBuilder eventId​(java.util.UUID id)
      Sets event's unique identifier.
      static EventDataBuilder json​(java.lang.String eventType, byte[] eventData)
      Configures an event data builder to host a JSON payload.
      static <A> EventDataBuilder json​(java.lang.String eventType, A eventData)
      Configures builder to serialize event data as JSON.
      static EventDataBuilder json​(java.util.UUID id, java.lang.String eventType, byte[] eventData)
      Configures an event data builder to host a JSON payload.
      static <A> EventDataBuilder json​(java.util.UUID id, java.lang.String eventType, A eventData)
      Configures an event data builder to host a JSON payload.
      EventDataBuilder metadataAsBytes​(byte[] value)
      Sets event's custom user metadata.
      <A> EventDataBuilder metadataAsJson​(A value)
      Sets 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

      • json

        public static <A> EventDataBuilder json​(java.lang.String eventType,
                                        A eventData)
        Configures builder to serialize event data as JSON.
        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.

      • json

        public static <A> EventDataBuilder json​(java.util.UUID id,
                                        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:
        id - event's id.
        eventType - event's type.
        eventData - event's payload.
        Returns:
        an event data builder.

      • json

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

      • json

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

      • binary

        public static EventDataBuilder binary​(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.

      • binary

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

      • eventId

        public EventDataBuilder eventId​(java.util.UUID id)
        Sets event's unique identifier.

      • metadataAsJson

        public <A> EventDataBuilder metadataAsJson​(A value)
        Sets event's custom user metadata.
        Type Parameters:
        A - an object that can be serialized in JSON.

      • metadataAsBytes

        public EventDataBuilder metadataAsBytes​(byte[] value)
        Sets event's custom user metadata.

      • build

        public EventData build()
        Builds an event ready to be sent to EventStoreDB.
        See Also:
        EventData