Struct AccessControlEntry 

pub struct AccessControlEntry { /* private fields */ }

Represents an access control entry. ACEs are a tuple of principal, host, operation, and permissionType.

Corresponds to org.apache.kafka.common.acl.AccessControlEntry.

Implementations

impl AccessControlEntry

pub fn new( principal: impl Into<String>, host: impl Into<String>, operation: AclOperation, permission_type: AclPermissionType, ) -> Result<AccessControlEntry, Error>

Create an instance of an access control entry with the provided parameters.

Arguments

• principal - principal
• host - host
• operation - operation, ANY is not an allowed operation
• permission_type - permission type, ANY is not an allowed type

Errors

Returns Error::LocalIllegalArgument if operation is AclOperation::Any or permission_type is AclPermissionType::Any (mirrors Java’s IllegalArgumentException).

pub fn principal(&self) -> &str

Return the principal for this entry.

pub fn host(&self) -> &str

Return the host, or * for all hosts.

pub fn operation(&self) -> AclOperation

Return the AclOperation. This method will never return AclOperation::Any.

pub fn permission_type(&self) -> AclPermissionType

Return the AclPermissionType. This method will never return AclPermissionType::Any.

pub fn to_filter(&self) -> AccessControlEntryFilter

Create a filter which matches only this AccessControlEntry.

pub fn is_unknown(&self) -> bool

Return true if this ACE has any UNKNOWN components.

Trait Implementations

impl Clone for AccessControlEntry

fn clone(&self) -> AccessControlEntry

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AccessControlEntry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for AccessControlEntry

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for AccessControlEntry

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for AccessControlEntry

fn eq(&self, other: &AccessControlEntry) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for AccessControlEntry

impl StructuralPartialEq for AccessControlEntry