Example usage for io.vertx.core.file AsyncFile close

Introduction

In this page you can find the example usage for io.vertx.core.file AsyncFile close.

Prototype

void close(Handler<AsyncResult<Void>> handler);

Source Link

Document

Close the file.

Usage

From source file:org.apache.servicecomb.foundation.vertx.http.ReadStreamPart.java

License:Apache License

protected void onFileOpened(File file, AsyncResult<AsyncFile> ar, CompletableFuture<File> future) {
    if (ar.failed()) {
        future.completeExceptionally(ar.cause());
        return;/*from  w  ww.j  av a  2s.c  om*/
    }

    AsyncFile asyncFile = ar.result();
    CompletableFuture<Void> saveFuture = saveToWriteStream(asyncFile);
    saveFuture.whenComplete((v, saveException) -> {
        asyncFile.close(closeAr -> {
            if (closeAr.failed()) {
                LOGGER.error("Failed to close file {}.", file);
            }

            // whatever close success or failed
            // will not affect to result
            // result just only related to write
            if (saveException == null) {
                future.complete(file);
                return;
            }

            future.completeExceptionally(saveException);
        });
    });
}

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From source file:org.sfs.io.AsyncIO.java

License:Apache License

public static Observable<Void> close(AsyncFile asyncFile) {
    return Observable.defer(() -> {
        ObservableFuture<Void> rh = RxHelper.observableFuture();
        asyncFile.close(rh.toHandler());
        return rh;
    });// ww w .  j a  va2  s  .  c o m
}

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