com.artipie.asto.fs

Class RxFile

java.lang.Object

com.artipie.asto.fs.RxFile

public class RxFile
extends Object

The reactive file allows you to perform read and write operations via flow() and save(Flowable) methods respectively.

The implementation is based on Vert.x AsyncFile.

Since:

0.12

Constructor Summary

Constructors

Constructor and Description
RxFile(Path file, io.vertx.reactivex.core.file.FileSystem fls) Ctor.

Method Summary

Modifier and Type	Method and Description
io.reactivex.Completable	delete() Delete file.
io.reactivex.Flowable<ByteBuffer>	flow() Read file content as a flow of bytes.
io.reactivex.Completable	move(Path target) Move file to new location.
io.reactivex.Completable	save(io.reactivex.Flowable<ByteBuffer> flow) Save a flow of bytes to a file.
io.reactivex.Single<Long>	size() Get file size.

Methods inherited from class java.lang.Object

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

Constructor Detail

RxFile

public RxFile(Path file,
              io.vertx.reactivex.core.file.FileSystem fls)

Ctor.

Parameters:

file - The wrapped file.

fls - The file system.

Method Detail

flow

public io.reactivex.Flowable<ByteBuffer> flow()

Read file content as a flow of bytes.

Returns:

A flow of bytes

save

public io.reactivex.Completable save(io.reactivex.Flowable<ByteBuffer> flow)

Save a flow of bytes to a file.

Parameters:

flow - The flow of bytes

Returns:

Completion or error signal

move

public io.reactivex.Completable move(Path target)

Move file to new location.

Parameters:

target - Target path the file is moved to.

Returns:

Completion or error signal

delete

public io.reactivex.Completable delete()

Delete file.

Returns:

Completion or error signal

size

public io.reactivex.Single<Long> size()

Get file size.

Returns:

File size in bytes.