Enum tokio_zookeeper::CreateMode

#[repr(i32)]
pub enum CreateMode {
    Persistent,
    Ephemeral,
    PersistentSequential,
    EphemeralSequential,
    Container,
}

CreateMode value determines how the znode is created on ZooKeeper.

Variants

Persistent

The znode will not be automatically deleted upon client’s disconnect.

Ephemeral

The znode will be deleted upon the client’s disconnect.

PersistentSequential

The name of the znode will be appended with a monotonically increasing number. The actual path name of a sequential node will be the given path plus a suffix "i" where i is the current sequential number of the node. The sequence number is always fixed length of 10 digits, 0 padded. Once such a node is created, the sequential number will be incremented by one.

EphemeralSequential

The znode will be deleted upon the client’s disconnect, and its name will be appended with a monotonically increasing number.

Container

Container nodes are special purpose nodes useful for recipes such as leader, lock, etc. When the last child of a container is deleted, the container becomes a candidate to be deleted by the server at some point in the future. Given this property, you should be prepared to get ZkError::NoNode when creating children inside of this container node.

Trait Implementations

impl Clone for CreateMode

fn clone(&self) -> CreateMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CreateMode

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

Formats the value using the given formatter.

impl PartialEq<CreateMode> for CreateMode

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for CreateMode

impl StructuralPartialEq for CreateMode