Package io.micronaut.runtime.context.scope.refresh

Interface RefreshEventListener

All Superinterfaces:

ApplicationEventListener<RefreshEvent>, EventListener, Ordered

All Known Subinterfaces:

NettyEmbeddedServer

All Known Implementing Classes:

CertificateProvidedSslBuilder, DefaultNettyHttpClientRegistry, NettyHttpServer

public interface RefreshEventListener
extends ApplicationEventListener<RefreshEvent>, Ordered

A convenience interface that can be implemented if a component needs to listen for RefreshEvent where the implementation is only interested in a limited set of configuration prefixes.

Since:

3.1.0

Author:

graemerocher

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_POSITION	The default position as defined by Ordered.getOrder().

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Method Summary

Modifier and Type	Method	Description
@NonNull Set<String>	getObservedConfigurationPrefixes()	Returns the set of observed configuration prefixes that the event listener should listen for.
default int	getOrder()
default boolean	supports(RefreshEvent event)	Whether the given event is supported.

Methods inherited from interface io.micronaut.context.event.ApplicationEventListener

onApplicationEvent

Field Details

DEFAULT_POSITION

static final int DEFAULT_POSITION

The default position as defined by Ordered.getOrder().

See Also:

• Constant Field Values

Method Details

supports

default boolean supports(RefreshEvent event)

Description copied from interface: ApplicationEventListener

Whether the given event is supported.

Specified by:

supports in interface ApplicationEventListener<RefreshEvent>

Parameters:

event - The event

Returns:

True if it is

getObservedConfigurationPrefixes

@NonNull
@NonNull Set<String> getObservedConfigurationPrefixes()

Returns the set of observed configuration prefixes that the event listener should listen for.

Returns:

A set of prefixes

getOrder

default int getOrder()

Specified by:

getOrder in interface Ordered

Returns:

The order of the object. Defaults to zero (no order).