Interface Sabre\DAVACL\IACL

`extends`	`INode`

ACL-enabled node.

If you want to add WebDAV ACL to a node, you must implement this class

Sabre\DAVACL\IACL extends INode
- Sabre\CalDAV\CalendarObject implements ICalendarObject, IACL uses ACLTrait
- Sabre\CalDAV\ICalendar extends ICalendarObjectContainer, IACL
  - Sabre\CalDAV\Calendar implements ICalendar, IProperties, ISyncCollection, IMultiGet uses ACLTrait

Methods
`public`	`getOwner(): string\|null` Returns the owner principal. Returns the owner principal. This must be a url to a principal, or null if there's no owner Implemented by `Sabre\CalDAV\Calendar::getOwner()` `Sabre\CalDAV\CalendarObject::getOwner()`	#
`public`	`getGroup(): string\|null` Returns a group principal. Returns a group principal. This must be a url to a principal, or null if there's no owner	#
`public`	`getACL(): array` Returns a list of ACE's for this node. Returns a list of ACE's for this node. Each ACE has the following properties: 'privilege', a string such as {DAV:}read or {DAV:}write. These are currently the only supported privileges 'principal', a url to the principal who owns the node 'protected' (optional), indicating that this ACE is not allowed to be updated. Implemented by `Sabre\CalDAV\Calendar::getACL()` `Sabre\CalDAV\CalendarObject::getACL()`	#
`public`	`setACL(array $acl)` Updates the ACL. Updates the ACL. This method will receive a list of new ACE's as an array argument.	#
`public`	`getSupportedPrivilegeSet(): array\|null` Returns the list of supported privileges for this node. Returns the list of supported privileges for this node. The returned data structure is a list of nested privileges. See Sabre\DAVACL\Plugin::getDefaultSupportedPrivilegeSet for a simple standard structure. If null is returned from this method, the default privilege set is used, which is fine for most common usecases.	#

Methods inherited from Sabre\DAV\INode
`delete(), getName(), setName(), getLastModified()`