/**
 * Specifies a behaviour for the sharing of encryption keys or owning entity ids in the extended apis 'share' methods.
 */
export declare enum ShareMetadataBehaviour {
    /**
     * The method must share the metadata with the delegate. If this is not possible, because for example the current user has no access to this kind of
     * metadata, the method will throw an error.
     */
    REQUIRED = "REQUIRED",
    /**
     * The method must share the metadata with the delegate if available. If this is not possible, because for example the current user has no access to
     * this kind of metadata, the method will simply not share this metadata.
     */
    IF_AVAILABLE = "IF_AVAILABLE",
    /**
     * The method must not share the metadata with the delegate, even if the current data owner can access it.
     */
    NEVER = "NEVER"
}