Uses of Interface
io.vertx.core.file.AsyncFile

Packages that use AsyncFile

Package	Description
examples
io.vertx.core.file	== Using the file system with Vert.x The Vert.x FileSystem object provides many operations for manipulating the file system.
io.vertx.core.file.impl

Uses of AsyncFile in examples

Methods in examples with parameters of type AsyncFile

Modifier and Type	Method and Description
void	HTTPExamples.example44(HttpClientRequest request, AsyncFile file)

Uses of AsyncFile in io.vertx.core.file

Methods in io.vertx.core.file that return AsyncFile

Modifier and Type	Method and Description
AsyncFile	AsyncFile.drainHandler(Handler<Void> handler)
AsyncFile	AsyncFile.endHandler(Handler<Void> endHandler)
AsyncFile	AsyncFile.exceptionHandler(Handler<Throwable> handler)
AsyncFile	AsyncFile.flush() Flush any writes made to this file to underlying persistent storage.
AsyncFile	AsyncFile.flush(Handler<AsyncResult<Void>> handler) Same as flush() but the handler will be called when the flush is complete or if an error occurs
AsyncFile	AsyncFile.handler(Handler<Buffer> handler)
AsyncFile	FileSystem.openBlocking(String path, OpenOptions options) Blocking version of FileSystem.open(String, io.vertx.core.file.OpenOptions, Handler)
AsyncFile	AsyncFile.pause()
AsyncFile	AsyncFile.read(Buffer buffer, int offset, long position, int length, Handler<AsyncResult<Buffer>> handler) Reads length bytes of data from the file at position position in the file, asynchronously.
AsyncFile	AsyncFile.resume()
AsyncFile	AsyncFile.setReadPos(long readPos) Sets the position from which data will be read from when using the file as a ReadStream.
AsyncFile	AsyncFile.setWritePos(long writePos) Sets the position from which data will be written when using the file as a WriteStream.
AsyncFile	AsyncFile.setWriteQueueMaxSize(int maxSize)
AsyncFile	AsyncFile.write(Buffer data)
AsyncFile	AsyncFile.write(Buffer buffer, long position, Handler<AsyncResult<Void>> handler) Write a Buffer to the file at position position in the file, asynchronously.

Method parameters in io.vertx.core.file with type arguments of type AsyncFile

Modifier and Type	Method and Description
FileSystem	FileSystem.open(String path, OpenOptions options, Handler<AsyncResult<AsyncFile>> handler) Open the file represented by path, asynchronously.

Uses of AsyncFile in io.vertx.core.file.impl

Classes in io.vertx.core.file.impl that implement AsyncFile

Modifier and Type	Class and Description
class	AsyncFileImpl This class is optimised for performance when used on the same event loop that is was passed to the handler with.

Methods in io.vertx.core.file.impl that return AsyncFile

Modifier and Type	Method and Description
protected AsyncFile	WindowsFileSystem.doOpen(String path, OpenOptions options, ContextImpl context)
protected AsyncFile	FileSystemImpl.doOpen(String path, OpenOptions options, ContextImpl context)
AsyncFile	AsyncFileImpl.drainHandler(Handler<Void> handler)
AsyncFile	AsyncFileImpl.endHandler(Handler<Void> handler)
AsyncFile	AsyncFileImpl.exceptionHandler(Handler<Throwable> handler)
AsyncFile	AsyncFileImpl.flush()
AsyncFile	AsyncFileImpl.flush(Handler<AsyncResult<Void>> handler)
AsyncFile	AsyncFileImpl.handler(Handler<Buffer> handler)
AsyncFile	FileSystemImpl.openBlocking(String path, OpenOptions options)
AsyncFile	AsyncFileImpl.pause()
AsyncFile	AsyncFileImpl.read(Buffer buffer, int offset, long position, int length, Handler<AsyncResult<Buffer>> handler)
AsyncFile	AsyncFileImpl.resume()
AsyncFile	AsyncFileImpl.setReadPos(long readPos)
AsyncFile	AsyncFileImpl.setWritePos(long writePos)
AsyncFile	AsyncFileImpl.setWriteQueueMaxSize(int maxSize)
AsyncFile	AsyncFileImpl.write(Buffer buffer)
AsyncFile	AsyncFileImpl.write(Buffer buffer, long position, Handler<AsyncResult<Void>> handler)

Method parameters in io.vertx.core.file.impl with type arguments of type AsyncFile

Modifier and Type	Method and Description
FileSystem	FileSystemImpl.open(String path, OpenOptions options, Handler<AsyncResult<AsyncFile>> handler)