io.micronaut.runtime.server.watch.event

Class FileWatchRestartListener

java.lang.Object

io.micronaut.runtime.server.watch.event.FileWatchRestartListener

All Implemented Interfaces:

ApplicationEventListener<FileChangedEvent>, EventListener

@Singleton
 @Requires(beans=EmbeddedApplication.class) @Requires(property="micronaut.io.watch.restart",value="true",defaultValue="false")
public class FileWatchRestartListener
extends Object
implements ApplicationEventListener<FileChangedEvent>

Listener that stops the server if a file changes. Relies on external service like gradle run --continuous or Kubernetes replication controller is required to restart the container.

The FileWatchConfiguration.RESTART property should be set to true to active.

Since:

1.1.0

Author:

graemerocher

Constructor Summary

Constructors

Constructor and Description
FileWatchRestartListener(EmbeddedApplication<?> embeddedApplication) Default constructor.
FileWatchRestartListener(EmbeddedServer embeddedServer) Deprecated. Use FileWatchRestartListener(EmbeddedApplication) instead.

Method Summary

Modifier and Type	Method and Description
void	onApplicationEvent(FileChangedEvent event) Handle an application event.
boolean	supports(FileChangedEvent event) Whether the given event is supported.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileWatchRestartListener

@Inject
public FileWatchRestartListener(EmbeddedApplication<?> embeddedApplication)

Default constructor.

Parameters:

embeddedApplication - The embedded application

FileWatchRestartListener

@Deprecated
public FileWatchRestartListener(EmbeddedServer embeddedServer)

Deprecated. Use FileWatchRestartListener(EmbeddedApplication) instead.

Parameters:

embeddedServer - The embedded server

Method Detail

onApplicationEvent

public void onApplicationEvent(FileChangedEvent event)

Description copied from interface: ApplicationEventListener

Handle an application event.

Specified by:

onApplicationEvent in interface ApplicationEventListener<FileChangedEvent>

Parameters:

event - the event to respond to

supports

public boolean supports(FileChangedEvent event)

Description copied from interface: ApplicationEventListener

Whether the given event is supported.

Specified by:

supports in interface ApplicationEventListener<FileChangedEvent>

Parameters:

event - The event

Returns:

True if it is