Trait zookeeper::ZooKeeperExt

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pub trait ZooKeeperExt {
    // Required methods
    fn ensure_path(&self, path: &str) -> ZkResult<()>;
    fn get_children_recursive(&self, path: &str) -> ZkResult<Vec<String>>;
    fn delete_recursive(&self, path: &str) -> ZkResult<()>;
}
Expand description

Extended ZooKeeper operations that are not needed for the “core.”

Required Methods§

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fn ensure_path(&self, path: &str) -> ZkResult<()>

Ensure that path exists and create all potential paths leading up to it if it does not. This operates in a manner similar to mkdir -p.

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fn get_children_recursive(&self, path: &str) -> ZkResult<Vec<String>>

Performs a breadth-first tree traversal of the tree starting at path, returning a list of fully prefixed child nodes. NOTE: This is not an atomic operation.

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fn delete_recursive(&self, path: &str) -> ZkResult<()>

Deletes the node at path and all its children. NOTE: This is not an atomic operation.

Implementors§