import { Collection } from './Collection';
import { EdgeModel } from './EdgeModel';
import { Graph } from './Graph';
import { VertexModel, VertexModelConstructor } from './Vertex';
import { ObjectId } from '../mongodb/MongoTypes';
export declare class EdgeCollection extends Collection<EdgeModel> {
    constructor(db: Graph);
    get(outModel: VertexModel, label: string, inModel: VertexModel): Promise<EdgeModel>;
    insert(outModel: VertexModel, label: string, inModel: VertexModel, meta?: any): Promise<EdgeModel>;
    update(outModel: VertexModel, label: string, inModel: VertexModel, meta?: any): Promise<EdgeModel>;
    rename(outModel: VertexModel, label: string, inModel: VertexModel, newLabel: string, meta?: any): Promise<EdgeModel>;
    remove(outModel: VertexModel, label: string, inModel: VertexModel): Promise<EdgeModel>;
    findInVertices<T extends VertexModel>(outModel: VertexModel, inModelConstructor: VertexModelConstructor<T>, label?: string): Promise<Array<T>>;
    findOutVertices<T extends VertexModel>(inModel: VertexModel, outModelConstructor: VertexModelConstructor<T>, label?: string): Promise<Array<T>>;
    outV(outV: ObjectId, label: string, filter?: any, projection?: any, sort?: any): Promise<Array<EdgeModel>>;
    createIndices(): Promise<any>;
}