io.nem.core.utils

Class LockFile

java.lang.Object

io.nem.core.utils.LockFile

public class LockFile
extends java.lang.Object

Static class that exposes functions for interacting with lock files.

Constructor Summary

Constructors

Constructor and Description
LockFile()

Method Summary

Modifier and Type	Method and Description
static boolean	isLocked(java.io.File lockFile) Determines whether or not the specified file is locked.
static java.io.Closeable	tryAcquireLock(java.io.File lockFile) Tries to acquire a file lock for the specified file.

Methods inherited from class java.lang.Object

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

Constructor Detail

LockFile

public LockFile()

Method Detail

tryAcquireLock

public static java.io.Closeable tryAcquireLock(java.io.File lockFile)

Tries to acquire a file lock for the specified file.

Parameters:

lockFile - The lock file.

Returns:

A handle to the file lock if acquired, or null otherwise.

isLocked

public static boolean isLocked(java.io.File lockFile)

Determines whether or not the specified file is locked.

Parameters:

lockFile - The lock file.

Returns:

true if the file is locked, false otherwise.