Class DefaultEventListenerFactory

java.lang.Object
org.springframework.context.event.DefaultEventListenerFactory
All Implemented Interfaces:
EventListenerFactory, Ordered

public class DefaultEventListenerFactory extends Object implements EventListenerFactory, Ordered
Default EventListenerFactory implementation that supports the regular EventListener annotation.

Used as "catch-all" implementation by default.

Since:
4.2
Author:
Stephane Nicoll
See Also:
  • Constructor Details

    • DefaultEventListenerFactory

      public DefaultEventListenerFactory()
  • Method Details

    • setOrder

      public void setOrder(int order)
    • getOrder

      public int getOrder()
      Description copied from interface: Ordered
      Get the order value of this object.

      Higher values are interpreted as lower priority. As a consequence, the object with the lowest value has the highest priority (somewhat analogous to Servlet load-on-startup values).

      Same order values will result in arbitrary sort positions for the affected objects.

      Specified by:
      getOrder in interface Ordered
      Returns:
      the order value
      See Also:
    • supportsMethod

      public boolean supportsMethod(Method method)
      Description copied from interface: EventListenerFactory
      Specify if this factory supports the specified Method.
      Specified by:
      supportsMethod in interface EventListenerFactory
      Parameters:
      method - an EventListener annotated method
      Returns:
      true if this factory supports the specified method
    • createApplicationListener

      public ApplicationListener<?> createApplicationListener(String beanName, Class<?> type, Method method)
      Description copied from interface: EventListenerFactory
      Create an ApplicationListener for the specified method.
      Specified by:
      createApplicationListener in interface EventListenerFactory
      Parameters:
      beanName - the name of the bean
      type - the target type of the instance
      method - the EventListener annotated method
      Returns:
      an application listener, suitable to invoke the specified method