Socket
Socket
Sign inDemoInstall

ewd-globals

Package Overview
Dependencies
0
Maintainers
1
Versions
4
Alerts
File Explorer

Advanced tools

Install Socket

Detect and block malicious and high-risk dependencies

Install

    ewd-globals

Abstraction of Global Storage database as persistent JavaScript Objects and Document Database


Version published
Weekly downloads
0
decreased by-100%
Maintainers
1
Install size
44.7 kB
Created
Weekly downloads
 

Readme

Source

ewd-globals

Abstracts a Global Storage Database as persistent JavaScript Objects and a fine-grained Document Database

This modules is primarily designed for integration with the ewd-qoper8 module, but can be used as a standalone module

Installation

npm install ewd-globals

Using ewd-globals

ewd-globals is designed to be used with Global-storage based databases, specifically:

  • Cache from InterSystems
  • GlobalsDB from InterSystems
  • GT.M

You first must open a connection to the database using the appropriate interface module, eg:

Cache

// The cache.node module is included with Cache builds

var interface = require('cache');
var db = new interface.Cache();
var ok = db.open({
  path: '/opt/cache/mgr',
  username: '_SYSTEM',
  password: 'SYS',
  namespace: 'USER'
});

GT.M:

// The nodem module for GT.M can be installed using npm install nodem

var interface = require('nodem');
var db = new interface.Gtm();
var ok = db.open();

###Now do the following:

var abstraction = require('ewd-globals');
var globalStore = new abstraction(db);

The resulting globalStore object provides a JavaScript abstraction of the Global Storage database.

Examples

Examples showing use of ewd-globals are included in the /lib/tests directory of this repository

/lib/tests/CacheStandalone.js is a script that can be run as a standalone test harness. It includes examples of most of the globalStore object's properties and methods.

/lib/tests/CacheExpress1.js is an Express/ewd-qoper8 script that loads /lib/tests/CacheModule1.js into the worker processes. This demonstrates a fully manual use of ewd-globals

/lib/tests/CacheExpress2.js is an Express/ewd-qoper8 script that loads /lib/tests/CacheModule2.js into the worker processes. This demonstrates the use of the ewd-qoper8-cache module that automates the use of ewd-globals when using the InterSystems Cache database.

For full details of the globalStore's Methods, Properties and Events, see [to be completed]

License

Copyright (c) 2013-16 M/Gateway Developments Ltd,
Reigate, Surrey UK.
All rights reserved.

http://www.mgateway.com
Email: rtweed@mgateway.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.

FAQs

Last updated on 02 Mar 2016

Did you know?

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc