/**
 * A set of filtering options for segments.
 */
export declare class SegmentsFilter {
    process: string;
    step: string;
    mapIds: string[];
    tags: string[];
    withoutParentArg: boolean;
    prevLinkHash: string;
    linkHashes: string[];
    constructor(process?: string);
    /**
     * Filter out segments that aren't in the given process step.
     * @param step of the target segments.
     */
    withStep(step: string): SegmentsFilter;
    /**
     * Filter out segments that aren't in one of the given maps.
     * @param mapIDs of the target segments.
     */
    withMapIDs(...mapIDs: string[]): SegmentsFilter;
    /**
     * Filter out segments that don't have the given tags.
     * @param tags of the target segments.
     */
    withTags(...tags: string[]): SegmentsFilter;
    /**
     * Filter out segments that have a parent.
     */
    withoutParent(): SegmentsFilter;
    /**
     * Filter out segments that aren't children of the given segment.
     * @param parentHash hex-encoded hash of the parent.
     */
    withParent(parentHash: string): SegmentsFilter;
    /**
     * Filter out segments that don't have the given link hashes.
     * @param linkHashes hex-encoded link hashes of the target segments.
     */
    withLinkHashes(...linkHashes: string[]): SegmentsFilter;
    /**
     * Converts to a plain Javascript object with default values removed.
     * This is useful to avoid bloat when converting to url query parameters.
     */
    toObject(): any;
}
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