LifecycleListener (Apache Tomcat 9.0.118 API Documentation)
Description: declaration: package: org.apache.catalina, interface: LifecycleListener

# Interface LifecycleListener

All Known Implementing Classes:
  `AprLifecycleListener, ContextConfig, ContextNamingInfoListener, EngineConfig, FrameworkListener, GlobalResourcesLifecycleListener, HeartbeatListener, HostConfig, JniLifecycleListener, JreMemoryLeakPreventionListener, ListenerCreateRule.OptionalListener, MapperListener, NamingContextListener, OpenSSLLifecycleListener, PropertiesRoleMappingListener, SecurityListener, StandardEngine.AccessLogListener, StoreConfigLifecycleListener, ThreadLocalLeakPreventionListener, TLSCertificateReloadListener, Tomcat.DefaultWebXmlListener, Tomcat.FixContextListener, UserConfig, VersionLoggerListener`

public interface LifecycleListener
Interface defining a listener for significant events (including "component start" and "component stop") generated by a component that implements the Lifecycle interface. The listener will be fired after the associated state change has taken place.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `lifecycleEvent(LifecycleEvent event)`
  Acknowledge the occurrence of the specified event.

- ## Method Details

  - ### lifecycleEvent

    void lifecycleEvent(LifecycleEvent event)
    Acknowledge the occurrence of the specified event.
    Parameters:
      `event` - LifecycleEvent that has occurred