/**
 * Strategy for matching orchestration versions when processing work items.
 */
export declare enum VersionMatchStrategy {
    /**
     * No version matching - process all orchestrations regardless of version.
     */
    None = 0,
    /**
     * Only process orchestrations that exactly match the worker's version.
     */
    Strict = 1,
    /**
     * Process orchestrations with the current version or older versions.
     * Uses semantic versioning comparison.
     */
    CurrentOrOlder = 2
}
/**
 * Strategy for handling version mismatches when processing work items.
 */
export declare enum VersionFailureStrategy {
    /**
     * Reject the work item and let it be picked up by another worker.
     * The orchestration will be retried by a compatible worker.
     */
    Reject = 0,
    /**
     * Fail the orchestration with a version mismatch error.
     * This will mark the orchestration as failed.
     */
    Fail = 1
}
/**
 * Options for configuring version-based filtering of orchestrations.
 */
export interface VersioningOptions {
    /**
     * The version of the worker. This is used for version matching when processing orchestrations.
     */
    version?: string;
    /**
     * The default version to use when starting new orchestrations without an explicit version.
     * This is used by the client when scheduling new orchestrations.
     */
    defaultVersion?: string;
    /**
     * The strategy for matching orchestration versions.
     * @default VersionMatchStrategy.None
     */
    matchStrategy?: VersionMatchStrategy;
    /**
     * The strategy for handling version mismatches.
     * @default VersionFailureStrategy.Reject
     */
    failureStrategy?: VersionFailureStrategy;
}