export interface ILabelable {
    getLabels(): Array<string>;
    setLabels(labels: Array<string>): void;
    hasAnyLabel(): boolean;
    hasLabel(label: string): boolean;
    addLabel(label: string): void;
    removeLabel(label: string): void;
    getLabelPrefix(): string;
    setLabelPrefix(prefix: string): void;
    showLabel(show?: boolean): void;
    isShowLabel(): boolean;
}