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 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
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 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
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use crate::{ClusterMetadata, IggyError};
use async_trait::async_trait;

/// This trait defines the methods to interact with the cluster module.
#[async_trait]
pub trait ClusterClient {
    /// Get the metadata of the cluster including node information, roles, and status.
    ///
    /// Authentication is required.
    async fn get_cluster_metadata(&self) -> Result<ClusterMetadata, IggyError>;
}
