Uses of Interface java.nio.file.attribute.GroupPrincipal (Java SE 13 & JDK 13 )
Description: use: module: java.base, package: java.nio.file.attribute, interface: GroupPrincipal

# Uses of Interface
java.nio.file.attribute.GroupPrincipal

Packages that use GroupPrincipal
Package | Description
--- | ---
java.nio.file.attribute | Interfaces and classes providing access to file and file system attributes.

- ## Uses of GroupPrincipal in java.nio.file.attribute

  Methods in java.nio.file.attribute that return GroupPrincipal
  Modifier and Type | Method | Description
  --- | --- | ---
  `GroupPrincipal` | PosixFileAttributes.`group()` | Returns the group owner of the file.
  `abstract GroupPrincipal` | UserPrincipalLookupService.`lookupPrincipalByGroupName​(String group)` | Lookup a group principal by group name.

  Methods in java.nio.file.attribute with parameters of type GroupPrincipal
  Modifier and Type | Method | Description
  --- | --- | ---
  `void` | PosixFileAttributeView.`setGroup​(GroupPrincipal group)` | Updates the file group-owner.