Examples of org.uberfire.java.nio.file.WatchKey

org.uberfire.java.nio.file.WatchKey

        @Override
        public void execute( final ConfigServiceWatchServiceExecutor wsExecutor ) {
            while ( active ) {
                try {


                    final WatchKey wk;
                    try {
                        wk = ws.take();
                    } catch ( final Exception ex ) {
                        break;
                    }


                    final List<WatchEvent<?>> events = wk.pollEvents();


                    boolean markerFileModified = false;
                    for ( final WatchEvent<?> event : events ) {
                        final WatchContext context = (WatchContext) event.context();
                        if ( event.kind().equals( StandardWatchEventKind.ENTRY_MODIFY ) ) {
                            if ( context.getOldPath().getFileName().toString().equals( LAST_MODIFIED_MARKER_FILE ) ) {
                                markerFileModified = true;
                                break;
                            }
                        } else if ( event.kind().equals( StandardWatchEventKind.ENTRY_CREATE ) ) {
                            if ( context.getPath().getFileName().toString().equals( LAST_MODIFIED_MARKER_FILE ) ) {
                                markerFileModified = true;
                                break;
                            }
                        } else if ( event.kind().equals( StandardWatchEventKind.ENTRY_RENAME ) ) {
                            if ( context.getOldPath().getFileName().toString().equals( LAST_MODIFIED_MARKER_FILE ) ) {
                                markerFileModified = true;
                                break;
                            }
                        } else if ( event.kind().equals( StandardWatchEventKind.ENTRY_DELETE ) ) {
                            if ( context.getOldPath().getFileName().toString().equals( LAST_MODIFIED_MARKER_FILE ) ) {
                                markerFileModified = true;
                                break;
                            }
                        }
                    }


                    if ( markerFileModified ) {
                        wsExecutor.execute( wk, localLastModifiedValue.get(), ConfigurationServiceImpl.this );
                    }


                    boolean valid = wk.reset();
                    if ( !valid ) {
                        break;
                    }
                } catch ( final Exception ignored ) {
                }

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                               final List<WatchEvent<?>> elist ) {
        if ( this.events.isEmpty() ) {
            return;
        }


        final WatchKey wk = new WatchKey() {


            @Override
            public boolean isValid() {
                return true;
            }

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        WatchService ws = null;
        ws = fs.newWatchService();
        final Path path = fs.getRootDirectories().iterator().next();
        path.register( ws, StandardWatchEventKind.ENTRY_CREATE, StandardWatchEventKind.ENTRY_MODIFY, StandardWatchEventKind.ENTRY_DELETE, StandardWatchEventKind.ENTRY_RENAME );


        final WatchKey k = ws.take();


        final List<WatchEvent<?>> events = k.pollEvents();
        for ( WatchEvent object : events ) {
            if ( object.kind() == StandardWatchEventKind.ENTRY_MODIFY ) {
                System.out.println( "Modify: " + object.context().toString() );
            }
            if ( object.kind() == StandardWatchEventKind.ENTRY_RENAME ) {

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        final AsyncWatchService asyncWatchService = new AsyncWatchService() {
            @Override
            public void execute( final IOWatchServiceExecutor wsExecutor ) {
                while ( !isDisposed ) {
                    final WatchKey wk;
                    try {
                        wk = ws.take();
                    } catch ( final Exception ex ) {
                        break;
                    }


                    wsExecutor.execute( wk, AbstractIOWatchService.this );


                    // Reset the key -- this step is critical if you want to
                    // receive further watch events.  If the key is no longer valid,
                    // the directory is inaccessible so exit the loop.
                    boolean valid = wk.reset();
                    if ( !valid ) {
                        break;
                    }
                }
            }

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Related Classes of org.uberfire.java.nio.file.WatchKey

org.guvnor.structure.backend.config.ConfigurationServiceImpl$CheckConfigurationUpdates

org.uberfire.backend.server.io.watch.AbstractIOWatchService

org.uberfire.java.nio.fs.jgit.JGitFileSystem

org.uberfire.java.nio.fs.jgit.JGitFileSystemProviderTest

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