How to use

close

method

in

io.vertx.rxjava.core.file.AsyncFile

 /**
 * Close the file. The actual close happens asynchronously.
 * The handler will be called when the close is complete, or an error occurs.
 * @return 
 * @deprecated use {@link #rxClose} instead
 */
@Deprecated()
public Observable<Void> closeObservable() { 
 io.vertx.rx.java.ObservableFuture<Void> handler = io.vertx.rx.java.RxHelper.observableFuture();
 close(handler.toHandler());
 return handler;
}

/**
 * Close the file. The actual close happens asynchronously.
 * The handler will be called when the close is complete, or an error occurs.
 * @return 
 */
public Single<Void> rxClose() { 
 return Single.create(new io.vertx.rx.java.SingleOnSubscribeAdapter<>(fut -> {
  close(fut);
 }));
}

 /**
 * Close the file. The actual close happens asynchronously.
 * The handler will be called when the close is complete, or an error occurs.
 * @return 
 */
public Single<Void> rxClose() { 
 return Single.create(new io.vertx.rx.java.SingleOnSubscribeAdapter<>(fut -> {
  close(fut);
 }));
}

.doAfterTerminate(() -> {
 file.flush();
 file.close();
})
.toSingleDefault(archivePath);

file.close();
out.end();
fileClosed.set(true);
if (!fileClosed.get()) {
 file.endHandler(null);
 file.close();