load-balancing-strategy.js•1.79 kB
"use strict";
/**
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [https://neo4j.com]
*
* 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
/**
* A facility to select most appropriate reader or writer among the given addresses for request processing.
*/
var LoadBalancingStrategy = /** @class */ (function () {
function LoadBalancingStrategy() {
}
/**
* Select next most appropriate reader from the list of given readers.
* @param {string[]} knownReaders an array of currently known readers to select from.
* @return {string} most appropriate reader or `null` if given array is empty.
*/
LoadBalancingStrategy.prototype.selectReader = function (knownReaders) {
throw new Error('Abstract function');
};
/**
* Select next most appropriate writer from the list of given writers.
* @param {string[]} knownWriters an array of currently known writers to select from.
* @return {string} most appropriate writer or `null` if given array is empty.
*/
LoadBalancingStrategy.prototype.selectWriter = function (knownWriters) {
throw new Error('Abstract function');
};
return LoadBalancingStrategy;
}());
exports.default = LoadBalancingStrategy;