# Uses of Class
org.apache.storm.hdfs.spout.DirLock

Packages that use DirLock
Package
Description
org.apache.storm.hdfs.spout

- ## Uses of DirLock in org.apache.storm.hdfs.spout

  Methods in org.apache.storm.hdfs.spout that return DirLock
  Modifier and Type
  Method
  Description
  `static DirLock`
  DirLock.`takeOwnershipIfStale(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path dirToLock, int lockTimeoutSec)`
  if the lock on the directory is stale, take ownership.
  `static DirLock`
  DirLock.`tryLock(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path dir)`
  Get a lock on file if not already locked.