Module io.helidon.config
Package io.helidon.config.spi

Interface PollingStrategy.Polled

Enclosing interface:
PollingStrategy
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface PollingStrategy.Polled
A polled component. For config this interface is implemented by the config system itself.

  • Method Summary

    Modifier and Type
    Method
    Description
    ChangeEventType
    poll(Instant when)
    Poll for changes.

  • Method Details

    • poll

      ChangeEventType poll(Instant when)
      Poll for changes. The result may be used to modify behavior of the PollingStrategy triggering this poll event.
      Parameters:
      when - instant this polling request was created
      Returns:
      result of the polling