## Uses of Class
io.vertx.reactivex.core.file.AsyncFileLock

- Packages that use AsyncFileLock
  Package | Description
  --- | ---
  io.vertx.reactivex.core.file |

- - ### Uses of AsyncFileLock in io.vertx.reactivex.core.file

    Fields in io.vertx.reactivex.core.file with type parameters of type AsyncFileLock
    Modifier and Type | Field | Description
    --- | --- | ---
    `static io.vertx.lang.rx.TypeArg<AsyncFileLock>` | AsyncFileLock.`__TYPE_ARG` |

    Methods in io.vertx.reactivex.core.file that return AsyncFileLock
    Modifier and Type | Method | Description
    --- | --- | ---
    `static AsyncFileLock` | AsyncFileLock.`newInstance​(AsyncFileLock arg)` |
    `AsyncFileLock` | AsyncFile.`tryLock()` | Try to acquire a non-shared lock on the entire file.
    `AsyncFileLock` | AsyncFile.`tryLock​(long position, long size, boolean shared)` | Try to acquire a lock on a portion of this file.

    Methods in io.vertx.reactivex.core.file that return types with arguments of type AsyncFileLock
    Modifier and Type | Method | Description
    --- | --- | ---
    `Future<AsyncFileLock>` | AsyncFile.`lock()` | Acquire a non-shared lock on the entire file.
    `Future<AsyncFileLock>` | AsyncFile.`lock​(long position, long size, boolean shared)` | Acquire a lock on a portion of this file.
    `Single<AsyncFileLock>` | AsyncFile.`rxLock()` | Acquire a non-shared lock on the entire file.
    `Single<AsyncFileLock>` | AsyncFile.`rxLock​(long position, long size, boolean shared)` | Acquire a lock on a portion of this file.