Package 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	Description
FileWatchRestartListener(EmbeddedApplication<?> embeddedApplication)	Default constructor.

Method Summary

Modifier and Type	Method	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 Details

FileWatchRestartListener

public FileWatchRestartListener(EmbeddedApplication<?> embeddedApplication)

Default constructor.

Parameters:

embeddedApplication - The embedded application

Method Details

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