Package org.apache.pulsar.structuredeventlog

Interface EventResources

All Known Implementing Classes:
EventResourcesImpl
public interface EventResources
A container for resources The container allows resources to be shared across multiple events with different root events. An example usage of this would be used for a server connection. We want all events initiated on the connection to share resource values, such as remote and local socket. However, each root event on the connection may be for a different trace.

  • Method Details

    • resource

      EventResources resource(String key, Object value)
      Add a resource for the event. Resources are inherited by child events.
      Parameters:
      key - the key to identify the resource
      value - the value which will be logged for the resource. This is converted to a string before logging.
      Returns:
      this

    • resource

      EventResources resource(String key, Supplier<String> value)
      Add a resource for the event using a supplier. The supplier is used in the case that generating the string from the object is expensive or we want to generate a custom string.
      Parameters:
      key - the key to identify the resource
      value - a supplier which returns the value to be logged for this resource
      See Also: