import { BucketsConfigObject, BucketType } from './types';
/**
 * Class representing cumulus bucket configuration.
 */
declare class BucketsConfig {
    private readonly buckets;
    constructor(bucketsJsonObject: BucketsConfigObject);
    /**
     * returns key into this.buckets whose object has `name` bucketName
     * @param {string} bucketName
     * @returns {string|undefined} desired bucket's key value.
     */
    key(bucketName: string): string | undefined;
    /**
     * Return bucket type for bucketName
     * @param {string} bucketName
     * @returns {string} matching bucket's type
     */
    type(bucketName: string): BucketType;
    /**
     * returns bucket object who's name field matches bucketName
     * @param {string} bucketName
     * @returns {Object} bucket object
     */
    bucket(bucketName: string): import("./types").BucketConfig;
    /**
     * returns true if bucketName is found in any attatched bucket objects.
     * @param {string} bucketName
     * @returns {boolean} truthyness of this bucket existing in the configuration
     */
    exists(bucketName: string): boolean;
    /**
     * returns true if configKey is found on the top-level config.
     * @param {string} configKey
     * @returns {boolean} truthyness of this key existing in the configuration
     */
    keyExists(configKey: string): boolean;
    /**
     * returns name of bucket attatched to top-level config at configKey.
     * @param {string} configKey
     * @returns {string} name of bucket at key.
     */
    nameByKey(configKey: string): string;
    /**
     * return a list of configured buckets of desired type.
     *
     * @param {string/Array} types - types of buckets to return
     * @returns {Array<Object>} - array of buckets that are of desired types
     */
    bucketsOfType(types: BucketType | BucketType[]): import("./types").BucketConfig[];
    /** @returns {Array} list of private buckets */
    privateBuckets(): import("./types").BucketConfig[];
    /** @returns {Array} list of protected buckets */
    protectedBuckets(): import("./types").BucketConfig[];
    /** @returns {Array} list of public buckets */
    publicBuckets(): import("./types").BucketConfig[];
    /** @returns {Array} list of shared buckets */
    sharedBuckets(): import("./types").BucketConfig[];
    /** @returns {Array} list of internal buckets */
    internalBuckets(): import("./types").BucketConfig[];
}
export = BucketsConfig;
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