nope-js-node/dist-nodejs/helpers/lazyMethods.d.ts

NoPE Runtime for Nodejs. For Browser-Support please use nope-browser

/**
 * @author Martin Karkowski
 * @email m.karkowski@zema.de
 * @desc [description]
 */
/**
 * Sometimes, the creation of an new Instance is very slow. Therefore this Lazy-Constructor could be used.
 * Instead of creating a new Instance, it looks for a not used and returns that Instance. By returning
 * the unused Instance it is marked as used. After the usage the instance could marked as unused again.
 * If there is no unused Instance available an new Instance is created.
 *
 * To utilize the Lazy-Constructor a specific create-instance method and a compare function is required.
 *
 * @export
 * @class LazyConstructor
 * @template T Args which are required to Construct an Instance
 * @template U Type of the Instance
 */
export declare class LazyConstructor<T> {
    private _ctor;
    private _inactive;
    /**
     * Creates an instance of LazyConstructor.
     * @param {*} _ctor
     * @param {(a:T,b:t)=>boolean} _equals
     * @memberof LazyConstructor
     */
    constructor(_ctor: (...arggs: any[]) => T);
    /**
     * Creates a new Instance and tries to use an already existing
     * one if possible.
     *
     * @param {T} args An Object containing the args which are required to create an Instance
     * @returns {U} new Object
     * @memberof LazyConstructor
     */
    createInstance(...args: any[]): T;
    /**
     * Releases a used Instance. Thereby it could be
     * used again.
     *
     * @param {U} instance
     * @memberof LazyConstructor
     */
    releaseInstance(instance: T): void;
}