ExitCodeEvent class

Announces that the application is about to end with a non-zero exit code.

SpringApplication.exit publishes it before closing the context, and so does a failed runner whose error was given a code. A bean can listen to it to record why the program ended, while the other beans are still available. A code of 0 is never published.

@Component()
@Log()
class ExitAudit {
  @EventListener()
  void onExit(ExitCodeEvent event) =>
      log.info('ending with exit code ${event.exitCode}');
}

Spring (Java): ExitCodeEvent.

Inheritance

• Object
• ApplicationEvent
• ExitCodeEvent

Constructors

ExitCodeEvent(Object source, int exitCode)

The event for exitCode; source is the application's context.

Properties

exitCode → int

The exit code the application ends with; never 0.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

source → Object

The object that raised the event, usually the publishing bean (or the context, for the context's own events).

final, inherited

timestamp → DateTime

When the event was created (not when a listener receives it).

final, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited