objection/lib/queryBuilder/operations/QueryBuilderOperation.js

An SQL-friendly ORM for Node.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = undefined;

var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var QueryBuilderOperation = function () {

  /**
   * @param {knex} knex
   * @param {string} name
   * @param {Object} opt
   */
  function QueryBuilderOperation(name, opt) {
    (0, _classCallCheck3.default)(this, QueryBuilderOperation);

    this.name = name;
    this.opt = opt || {};
    this.isWriteOperation = false;
  }

  /**
   * @param {Constructor.<QueryBuilderOperation>} OperationClass
   * @return {boolean}
   */


  QueryBuilderOperation.prototype.is = function is(OperationClass) {
    return this instanceof OperationClass;
  };

  /**
   * @param {QueryBuilder} builder
   * @param {Array.<*>} args
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.call = function call(builder, args) {
    return true;
  };

  /**
   * @param {QueryBuilder} builder
   * @param {*} result
   * @returns {Promise|*}
   */


  QueryBuilderOperation.prototype.onBefore = function onBefore(builder, result) {};

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasOnBefore = function hasOnBefore() {
    return this.onBefore !== QueryBuilderOperation.prototype.onBefore;
  };

  /**
   * @param {QueryBuilder} builder
   * @param {*} result
   * @returns {Promise|*}
   */


  QueryBuilderOperation.prototype.onBeforeInternal = function onBeforeInternal(builder, result) {};

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasOnBeforeInternal = function hasOnBeforeInternal() {
    return this.onBeforeInternal !== QueryBuilderOperation.prototype.onBeforeInternal;
  };

  /**
   * @param {QueryBuilder} builder
   */


  QueryBuilderOperation.prototype.onBeforeBuild = function onBeforeBuild(builder) {};

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasOnBeforeBuild = function hasOnBeforeBuild() {
    return this.onBeforeBuild !== QueryBuilderOperation.prototype.onBeforeBuild;
  };

  /**
   * @param {QueryBuilder} knexBuilder
   * @param {QueryBuilder} builder
   */


  QueryBuilderOperation.prototype.onBuild = function onBuild(knexBuilder, builder) {};

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasOnBuild = function hasOnBuild() {
    return this.onBuild !== QueryBuilderOperation.prototype.onBuild;
  };

  /**
   * @param {QueryBuilder} builder
   * @param {*} result
   * @returns {*}
   */


  QueryBuilderOperation.prototype.onRawResult = function onRawResult(builder, result) {
    return rows;
  };

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasOnRawResult = function hasOnRawResult() {
    return this.onRawResult !== QueryBuilderOperation.prototype.onRawResult;
  };

  /**
   * @param {QueryBuilder} builder
   * @param {*} result
   * @returns {Promise|*}
   */


  QueryBuilderOperation.prototype.onAfterQuery = function onAfterQuery(builder, result) {};

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasOnAfterQuery = function hasOnAfterQuery() {
    return this.onAfterQuery !== QueryBuilderOperation.prototype.onAfterQuery;
  };

  /**
   * @param {QueryBuilder} builder
   * @param {*} result
   * @returns {Promise|*}
   */


  QueryBuilderOperation.prototype.onAfterInternal = function onAfterInternal(builder, result) {};

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasOnAfterInternal = function hasOnAfterInternal() {
    return this.onAfterInternal !== QueryBuilderOperation.prototype.onAfterInternal;
  };

  /**
   * @param {QueryBuilder} builder
   * @param {*} result
   * @returns {Promise|*}
   */


  QueryBuilderOperation.prototype.onAfter = function onAfter(builder, result) {};

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasOnAfter = function hasOnAfter() {
    return this.onAfter !== QueryBuilderOperation.prototype.onAfter;
  };

  /**
   * @param {QueryBuilder} builder
   * @returns {QueryBuilder}
   */


  QueryBuilderOperation.prototype.queryExecutor = function queryExecutor(builder) {};

  /**
   * @returns {boolean}
   */


  QueryBuilderOperation.prototype.hasQueryExecutor = function hasQueryExecutor() {
    return this.queryExecutor !== QueryBuilderOperation.prototype.queryExecutor;
  };

  return QueryBuilderOperation;
}();

exports.default = QueryBuilderOperation;
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