/**
 * @license
 * Copyright 2017 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { AaiSchema, Node, OasSchema } from "apicurio-data-models";
import { ApiEditorUser } from "../../../../../models/editor-user.model";
export declare class ModelUtils {
    /**
     * Converts a node into a nodepath.
     * @param node
     */
    static nodeToPath(node: Node): string;
    /**
     * Clears any possible selection that may exist on the given node for the local user.
     * @param node
     */
    static clearSelection(node: Node): void;
    /**
     * Sets the local selection on the node.  Essentially this marks the node as "selected"
     * for the local user.
     * @param node
     */
    static setSelection(node: Node): void;
    /**
     * Checks whether the given item is selected by the local user.
     * @param node
     * @return
     */
    static isSelected(node: Node): boolean;
    /**
     * Clears any possible selection that may exist on the given node for the given user.
     * @param user
     * @param node
     */
    static clearCollaboratorSelection(user: ApiEditorUser, node: Node): void;
    /**
     * Sets the collaborator selection for the given user on the node.  Essentially this marks
     * the node as "selected" by the external (active) collaborator.
     * @param user
     * @param node
     */
    static setCollaboratorSelection(user: ApiEditorUser, node: Node): void;
    /**
     * Checks whether the given item is selected by an external collaborator.  Returns the collaborator
     * information if the item is selected or else null.
     * @param node
     * @return
     */
    static isSelectedByCollaborator(node: Node): ApiEditorUser;
    /**
     * Generates an example from the given schema.
     * @param schema
     */
    static generateExampleFromSchema(schema: OasSchema | AaiSchema): any;
}
export declare class ExampleGenerator {
    private refStack;
    generate(schema: OasSchema | AaiSchema): any;
    private generateFromRef;
    private generateObject;
    private generateArray;
    private isSimpleType;
    private isEnum;
    private generateEnumValue;
    private generateSimpleType;
}