gremlin-script/src/functions/graph/idx.js

Generate Gremlin scripts with ease

'use strict';
var inherits = require('util').inherits;

var GremlinMethod = require('../function');


function IdxGremlinFunction() {
  GremlinMethod.call(this, 'idx', arguments[0]);
}

inherits(IdxGremlinFunction, GremlinMethod);

IdxGremlinFunction.prototype.toGroovy = function() {
  var str = ".idx('" + this.arguments[0] + "')";
  var properties = this.arguments[1];

  if (properties) {
    var keys = [];

    for (var key in properties) {
      keys.push(key + ":'" + properties[key] + "'");
    }

    str += "[["+ keys.join(',') + "]]";
  }

  return str;
};

module.exports = IdxGremlinFunction;