import { ConnectionConfig } from "../../../../config/models.js";
import { BaseToolHandler, ToolCategory } from "../../../../confluent/tools/base-tools.js";
/**
 * Base for all Tableflow handlers. Requires a tableflow block on direct
 * connections; OAuth connections satisfy enablement unconditionally
 * ({@linkcode hasTableflowOrOAuth}) — the Tableflow REST surface rides the
 * cloud control-plane URL and token wired in `OAuthClientManager`.
 *
 * Handlers that resolve `environmentId`/`clusterId` via
 * `resolveTableflowEnvAndClusterId()` are enabled here too: the kafka block is
 * optional at enablement time because callers can supply those IDs as explicit
 * tool arguments. On direct connections a present kafka block's
 * `env_id`/`cluster_id` fields serve as config fallbacks; on OAuth connections
 * there is no block to fall back to, so both IDs are required as arguments.
 * Either way the handler throws when a required ID is absent.
 */
export declare abstract class TableflowToolHandler extends BaseToolHandler {
    readonly category = ToolCategory.Tableflow;
    readonly predicate: import("../../../../confluent/tools/connection-predicates.js").ConnectionPredicate;
    /**
     * Resolves the environment ID and Kafka cluster ID for a Tableflow operation.
     * Delegates to the shared {@link resolveEnvAndClusterArgs} (direct: args win,
     * falling back to `kafka.env_id`/`kafka.cluster_id`; OAuth: both args
     * required with a discovery hint).
     */
    protected resolveTableflowEnvAndClusterId(conn: ConnectionConfig, envIdArg: string | undefined, clusterIdArg: string | undefined): {
        environment_id: string;
        kafka_cluster_id: string;
    };
}
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