# Uses of Class
org.apache.commons.io.monitor.FileAlterationObserver.Builder

Packages that use FileAlterationObserver.Builder
Package
Description
org.apache.commons.io.monitor
Provides a component for monitoring file system events (directory and file create, update and delete events).

- ## Uses of FileAlterationObserver.Builder in org.apache.commons.io.monitor

  Methods in org.apache.commons.io.monitor that return FileAlterationObserver.Builder
  Modifier and Type
  Method
  Description
  `static FileAlterationObserver.Builder`
  FileAlterationObserver.`builder()`
  Creates a new builder.
  `FileAlterationObserver.Builder`
  FileAlterationObserver.Builder.`setFileFilter(FileFilter fileFilter)`
  Sets the file filter or null if none.
  `FileAlterationObserver.Builder`
  FileAlterationObserver.Builder.`setIOCase(IOCase ioCase)`
  Sets what case sensitivity to use comparing file names, null means system sensitive.
  `FileAlterationObserver.Builder`
  FileAlterationObserver.Builder.`setRootEntry(FileEntry rootEntry)`
  Sets the root directory to observe.