Source: node_modules/bson/lib/bson/timestamp.js

'use strict';
var Long = require('./long');
/**
 * @class
 * @param {number} low  the low (signed) 32 bits of the Timestamp.
 * @param {number} high the high (signed) 32 bits of the Timestamp.
 * @return {Timestamp}
 */
function Timestamp(low, high) {
  if (low instanceof Long) {
    Long.call(this, low.low_, low.high_);
  } else {
    Long.call(this, low, high);
  }
  this._bsontype = 'Timestamp';
}
Timestamp.prototype = Object.create(Long.prototype);
Timestamp.prototype.constructor = Timestamp;
/**
 * Return the JSON value.
 *
 * @method
 * @return {String} the JSON representation.
 */
Timestamp.prototype.toJSON = function() {
  return {
    $timestamp: this.toString()
  };
};
/**
 * Returns a Timestamp represented by the given (32-bit) integer value.
 *
 * @method
 * @param {number} value the 32-bit integer in question.
 * @return {Timestamp} the timestamp.
 */
Timestamp.fromInt = function(value) {
  return new Timestamp(Long.fromInt(value));
};
/**
 * Returns a Timestamp representing the given number value, provided that it is a finite number. Otherwise, zero is returned.
 *
 * @method
 * @param {number} value the number in question.
 * @return {Timestamp} the timestamp.
 */
Timestamp.fromNumber = function(value) {
  return new Timestamp(Long.fromNumber(value));
};
/**
 * Returns a Timestamp for the given high and low bits. Each is assumed to use 32 bits.
 *
 * @method
 * @param {number} lowBits the low 32-bits.
 * @param {number} highBits the high 32-bits.
 * @return {Timestamp} the timestamp.
 */
Timestamp.fromBits = function(lowBits, highBits) {
  return new Timestamp(lowBits, highBits);
};
/**
 * Returns a Timestamp from the given string, optionally using the given radix.
 *
 * @method
 * @param {String} str the textual representation of the Timestamp.
 * @param {number} [opt_radix] the radix in which the text is written.
 * @return {Timestamp} the timestamp.
 */
Timestamp.fromString = function(str, opt_radix) {
  return new Timestamp(Long.fromString(str, opt_radix));
};
module.exports = Timestamp;
module.exports.Timestamp = Timestamp;