text: // Declare Node modules
  
  // Declare NPM modules
  // const datetime = require('node-datetime');
  const hash = require('js-hash-code');
  
  // Declare project modules
  
  
  
  function getPmexFile(pMexFileId) {
    message = "Retrieve file " + pMexFileId + " from cache";
    log(message);
  
    // Get the file from cache
  
    message = "File retrieved " + pMexFileId + " from cache";
    log(message);
  
  
  };
  
  function makePmexFileName() {
    message = "Make file name for the json object";
    log(message);
  
    var datetime = require('node-datetime');
    var dt = datetime.create();
    var formattedDate= dt.format('Y-m-d_H:M');
  
    var obj = [1,2,3];
    var fileID = hash(obj+formattedDate);
  
    var makePmexFileName = formattedDate + "_" + fileID;
    var message = "File name " + makePmexFileName + " has been constructed"
    log(message);
    return  makePmexFileName
  };
  
  
  // Private functions
  function pad(n) {
      return n<10 ? '0'+n : n;
  }
  
  
  
  module.exports.getPmexFile = getPmexFile;
  module.exports.makePmexFileName = makePmexFileName;
  