Links con documentación de Enterprise Core Objects

[axesys]

ViewPoint

Part 1 - Introducing the Basics
The first installment will address the use of basic Bold for Delphi components and an overview of what they are doing behind the scenes
http://www.viewpointsa.com/bold_reso...gtheBasic.html

Part 2 - Extending Models
Extending basic models to include operations, derived and reverse derived associations/attributes.
http://www.viewpointsa.com/bold_reso...ingModels.html

Part 3 - OCL
Using the Bold for Delphi implementation of the Object Constraint Language (OCL)
http://www.viewpointsa.com/bold_reso...Part3-OCL.html


Borland

Bold for Delphi
http://info.borland.com/techpubs/delphi/boldfordelphi/

Unleashing enterprise models with Borland® Delphi™ 8 Architect for the Microsoft® .NET Framework
http://www.borland.com/resources/en/...for_dotnet.pdf

Thank you for your interest in Enterprise Core Objects, or ECO, as it is commonly called. The materials included here are a compilation of ECO information available from a variety of sources on the Internet. We have put them all together in one place to make it convenient for you to learn about ECO, and to save you downloading time.
http://homepages.borland.com/jkaster/ecotourcd/

ECO Presentations
Building a simple ECO application
http://homepages.borland.com/jkaster...ECOApp1024.htm

ECO Articles
Introduction to Enterprise Core Objects (ECO)
Enterprise Core Objects (ECO) bring the power and productivity of model-driven architecture to Delphi 8 and C#Builder. This session provides an overview of the technologies ECO provides, giving you enough background so that you can explore this exciting technology further, either at other sessions in the conference or afterward.
http://homepages.borland.com/jkaster...ts%20(ECO).htm
http://bdn.borland.com/borcon2004fil...10061702_S.PPT
Creating your first ECO application
http://homepages.borland.com/jkaster...torial%201.htm
Working with Associations
http://homepages.borland.com/jkaster...torial%202.htm
http://www.borland.com/resources/en/...al2_source.zip
Using ECO II with Databases
http://homepages.borland.com/jkaster...torial%203.htm
http://www.borland.com/resources/en/...al3_source.zip
Getting a handle on handles
http://homepages.borland.com/jkaster...es/Handles.doc

ECO Samples
Delphi TechWeekend 2005 ECO Mini-course source code
http://cc.codegear.com/Item/23429

ECO Blogs
This section has blog entries about ECO from the ECO team and other ECO enthusiasts.

Anders Ivner's Blog
http://blogs.codegear.com/andersivner/
Developing ECO applications with multiple packages
http://blogs.codegear.com/AndersIvne...les/25614.aspx
Not-so-obvious code generator behaviour collected...
http://blogs.codegear.com/andersivne...les/23576.aspx

Henrik's blog
http://blogs.codegear.com/henrikjondell/

Jan's Blog
http://blogs.codegear.com/jannorden/
http://homepages.codegear.com/ecotea...1_finished.zip

Jesper's Blog
http://blogs.codegear.com/jesperhogs....aspx?Show=All

Jonas's blog
http://blogs.codegear.com/jonashogst...egory/146.aspx
Eco: Optimistic Locking
http://blogs.codegear.com/jonashogst...0/22/1645.aspx
How to reverse engineer the .Text database into Eco
http://homepages.codegear.com/ecotea...appingArticle/
Part 1 - Where the magic begins
http://homepages.codegear.com/ecotea...cle/part1.html
Part 2 - Where we get our hands dirty
http://homepages.codegear.com/ecotea...cle/part2.html
Part 3 - Where we discover a bug and recover from it
http://homepages.codegear.com/ecotea...cle/part3.html
Part 4 - Where the database design is discovered to be less than optimal
http://homepages.codegear.com/ecotea...cle/part4.html
Part 5 - Where the database is discovered to be inconsistent
http://homepages.codegear.com/ecotea...cle/part5.html
Part 6 - Where the application is finally up and running
http://homepages.codegear.com/ecotea...cle/part6.html
Part 7 - Where we start to make the real changes
http://homepages.codegear.com/ecotea...cle/part7.html
Part 8 - Where we tweak the keymappers to handle -1
http://homepages.codegear.com/ecotea...cle/part8.html
The final application
http://homepages.codegear.com/ecotea...le/EcoText.zip

Malcolm's Blog
http://blogs.codegear.com/malcolmgro...tegory/83.aspx

Malcolm's Other blog
http://www.malcolmgroves.com/categories/eco/index.html
ECO : Autoforms and Form Factories
http://www.malcolmgroves.com/categor...8/29.html#a118
http://www.malcolmgroves.com/2005/08/ECOAutoForms.zip
OCL : subSequence
http://www.malcolmgroves.com/categor...7/04.html#a114
ECOSpaceDebugger
http://www.malcolmgroves.com/2005/06/08.html#a111
ECO is Love
http://www.malcolmgroves.com/2005/04/14.html#a107
http://www.malcolmgroves.com/images/...earchyTest.zip
ECO : OCLPSHandle
http://www.malcolmgroves.com/2004/10/21.html#a94

Peter Morris' blog
http://blogs.slcdug.org/petermorris/


CodeGear

BDNtv: Using Borland's ECO to develop model-powered applications for .NET
This BDNtv episode shows you how you can easily create powerful applications using Borland's Enterprise Core Objects for Microsoft.NET
http://dn.codegear.com/es/article/30375
http://dotnet.borland.com/bdntv/csharpbuilder/eco.zip

Derived attributes in ECO
Read Malcolm Groves' blog for great in-depth information on ECO attributes
http://dn.codegear.com/es/article/32457
ECO : Derived Attributes Part 1 - OCL Derived Attributes
http://blogs.codegear.com/malcolmgro...06/22/575.aspx
ECO : Derived Attributes Part 2 - Code Derived Attributes
http://blogs.codegear.com/malcolmgro...06/22/577.aspx
ECO : Derived Attributes Part 3 - Reverse Derived Attributes
http://blogs.codegear.com/malcolmgro...06/22/578.aspx

All about ECO
Malcolm Groves has a series of blog posts on ECO that really belong articles on BDN. Here's an entry point to his articles
http://dn.codegear.com/es/article/32456
What is ECO?
http://blogs.codegear.com/malcolmgro...06/22/576.aspx
ECO : UML Packages
http://blogs.codegear.com/malcolmgro...06/22/574.aspx

ECO associations
Malcolm Groves blogs about associations in ECO
http://dn.codegear.com/es/article/32458
ECO : Derived Associations
http://blogs.codegear.com/malcolmgro...06/24/604.aspx
ECO : Association Classes
http://blogs.codegear.com/malcolmgro...06/25/629.aspx

ECO Optimism
Malcolm Groves blogs about ECO's optimistic locking
http://dn.codegear.com/es/article/32459
ECO : Optimistic Locking
http://blogs.codegear.com/malcolmgro...06/28/659.aspx

BDNradio: ECO II in Delphi 2005 with the ECO Team
Read the chat log and listen to the replay of the live audio interview with the ECO team on the new features of ECO
http://dn.codegear.com/es/article/32957
mms://bdntv.borland.com/replay/bdnradio_eco_team_d2005.wma

BDNradio: ECO II in Delphi 2005 with the ECO Team
This article outlines Peter's experiences of rewriting www.HowToDoThings.com using ECO
http://dn.codegear.com/es/article/32967

A case study for ECO II: An ASP.NET web site
Using an existing enterprise database with Borland. ECO II and Borland Delphi. 2005
http://dn.codegear.com/es/article/32967

Whitepaper: Delphi 2005 and ECO II
This article describes basic OCL types and navigation, with some brief examples showing how OCL is used in Delphi.
http://dn.codegear.com/es/article/32978
http://www.borland.com/resources/en/...al_mapping.pdf

BDNtv: Accelerating Development with ECO II (Enterprise Core Objects)
Watch this in-depth BDNtv episode for a great introduction to ECO
http://dn.codegear.com/es/article/33061
http://bdntv.borland.com/delphi/eco2accdev.zip

BDNtv: Deriving a model from an existing database with ECO II in Delphi 2005
http://dotnet.borland.com/bdntv/delp...derivation.zip

What is ECO anyway?
This article provides an overview of ECO
http://dn.codegear.com/es/article/33259

Combining ECO OCL constraint validation with ASP .net page validation
This article will describe how to combine the power of class based OCL constraints in ECO with ASP .net page validation.
http://dn.codegear.com/es/article/33260

Using VCL.NET with ECO
Demonstrates using VCL.NET as the presentation framework for ECO applications. Updated to include TListConnector
http://dn.codegear.com/es/article/33276
http://cc.codegear.com/item.aspx?id=23434

Real life complexity with ECOII. Part 1.
Article shows how to build a project planner application with the ECOII Framework
http://dn.codegear.com/es/article/33092
http://www.plexityhide.com/pub/AProjectPlanner.zip

BDNtv: MDA Tour Episode 1, ECO modeling and UI
John Kaster presents a replay of the ECO portion of the MDA seminar Borland provided in the Asia Pacific region in Q3
http://dn.codegear.com/es/article/33322
http://bdntv.borland.com/eco/2/ecotour1.zip

BDNtv: MDA Tour Episode 2, persisting your ECO Space
John continues his recording of his ECO presentation by showing the persistence mechanism for ECO
http://dn.codegear.com/es/article/33323
http://bdntv.borland.com/eco/2/ecotour2.zip

BDNtv: ASP.NET Role-based Authorization
Learn about ASP.NET User-Role based Authorization and designing a real-world example using ECO II
http://dn.codegear.com/es/article/33367
http://bdntv.borland.com/delphi/aspecoroles.zip
http://cc.codegear.com/item/23675

BDNtv: ECO is Child's Play
Alexandra Jarvis, an 11 year old 5th grader from Melbourne, Australia, builds a homework tracking application with ECO III and DeXter
http://dn.codegear.com/es/article/33331
http://bdntv.borland.com/eco/3/childsplay.zip

BDNtv: Overview of ECO III in Borland Developer Studio 2006
Get an introduction to the major new features of Model Driven Development in ECO III, only in Borland Developer Studio 2006
http://dn.codegear.com/es/article/33375
http://bdntv.borland.com/eco/3/eco3intro.zip

BDNtv: Borland Developer Studio 2006 Presentation, 2005 Borland Developer Conference
Watch Michael Swindell, Director of Product Management, Allen Bauer, Chief Scientist, and David Intersimone present and demonstrate Borland Developer Studio 2006 at the 2005 Borland Developer Conference.
http://dn.codegear.com/es/article/33406
http://bdntv.borland.com/2005DevCon/...DS2006Demo.zip

Report Writing for an ECO Application
This article shows how easy report writing is with an ECO application, given suitable tools. It also demonstrates using derived attributes and OCLColumns in an application and adding ECO support to an existing unit.
http://dn.codegear.com/es/article/33414

ECO III: Using IOclService
....or: The story about IObject and IElement.
http://dn.codegear.com/es/article/33462

ECO State Machines
Enterprise Core Objects (ECO) is a powerful application framework that provides both a design and runtime environment. The current version of ECO adds the State Machine diagram to model the behavior of classes.
http://dn.codegear.com/es/article/33597

ECO Example: Backup Utility
Created as an ECO learning vehicle for myself, it acts as a practical example demonstrating various abilities of ECO and that, even for such a modest project, ECO is an advantage and should never be considered “overkill”.
http://dn.codegear.com/es/article/33669
http://cc.codegear.com/Item.aspx?id=24127

Creando tu primer aplicación en ECO - Tutorial 1
Este articulo de muestra la construcción de una aplicación simple utilizando el Borland ® Enterprise Core Objects (ECO)™ tecnología incluida en Borland® Delphi™ 2006 Architect.
http://dn.codegear.com/es/article/34001

ECO III y aplicaciones web ASP.NET - Tutorial 2
Este tutorial demuestra las nuevas capacidades de Enterprise Core Objects (ECO) II para desarrollar aplicaciones web ASP.NET con Borland. Delphi 2006.
http://dn.codegear.com/es/article/34002

Trabajando con Asociaciones ECO III - Tutorial 3
Este artículo muestra como acceder a objectos Borland ® Enterprise Core (ECO™) en código vía handles (manejadores), implementando relaciones y utilizando master/detail desde la interfase de usuario.
http://dn.codegear.com/es/article/34003

BDNradio - The 24 hours of DeXter (audio recordings)
Listen to (or download) the presentations and interviews from the "24 hours of DeXter". DeXter is the R&D project name for Delphi 2006, C++Builder 2006, and C#Builder 2006 which are offered together as part of Borland Developer Studio 2006.
http://dn.codegear.com/article/33368
Henrik starts off with a high level ECO III intro after which the development team discusses features of ECO III, such as OR mapping, Executable State Machines, the ECO Action Language, multiple database support and reverse engineering of existing databases
http://bdntv.borland.com/replay/mp3/...00300-0400.mp3
Leonel talks about the BDN projects he built with DeXter (QC Stats and Digital Signatures). He also discusses ECO development on ASP.NET.
http://bdntv.borland.com/replay/mp3/...00810-0830.mp3
Holger discusses ASP.NET and ECO in DeXter.
http://bdntv.borland.com/replay/mp3/...01350-1410.mp3
Dick talks about his positive experiences using some third party products in his ECO applications. He also discusses some of the performance hurdles that he's come across and how using ECO handles solved most of these issues.
http://dn.codegear.com/article/images/33368/save.gif
Tim and his eleven year old daughter, Alexandra, talk about ECO and how ECO is child's play.
http://bdntv.borland.com/replay/mp3/...02130-2200.mp3
The Eco team
http://bdntv.borland.com/replay/24%2...00300-0400.wma
Leo Togniolli (scroll ~8 minutes in)
http://bdntv.borland.com/replay/24%2...00810-0830.wma
Holger Flick
http://bdntv.borland.com/replay/24%2...01350-1410.wma
Jim Tierney and Steve Trefethen on Eco ASP Autoforms (about 1 minute into the session)
http://bdntv.borland.com/replay/24%2...01530-1600.wma

BDNradio - The 24 hours of Delphi (audio recordings)
Bob uses Delphi for all his computing needs. Hell talk about his Delphi web cams, his Skype answering machine, his upcoming ECO II enabled blog, and of course about the training that he provides. Hell also talk about some applications that he moved from Win32 to .NET.
http://bdntv.borland.com/replay/mp3/...s_02_swart.mp3
David will discuss the StarTeam integration in Delphi 2005, as well as sharing code between Delphi Win32 and Delphi.NET (both WinForms and VCL.NET), and ECO. If the CF preview is released by this time, he will also discuss developing CF apps.
http://bdntv.borland.com/replay/mp3/...s_03_clegg.mp3
Jan will cover ECO fundamentals. It also happens to be Jans 49th birthday today. Not only that, its also ECOs (Bolds) birthday - #9. Jan started Bold on his 40th birthday  9 years ago.
http://bdntv.borland.com/replay/mp3/..._04_norden.mp3
Jonas will talk about OR mappings in ECO. He will also talk about Bold support in Delphi 2005.
http://bdntv.borland.com/replay/mp3/...5_hogstrom.mp3
Daniel will discuss CaliberRM and it's integration into Delphi 2005, StarTeam, ECO, and all other things Delphi.
http://bdntv.borland.com/replay/mp3/...olistchuck.mp3
Randy has been doing a pilot C# and ECO project using third party DevEx components for his church. During the day hes converting applications from VCL to VCL.NET.
http://bdntv.borland.com/replay/mp3/...6_magruder.mp3
Tim and Dick will discuss an ECO case study.
http://bdntv.borland.com/replay/mp3/...vis_walker.mp3
Jan Nordén - Eco Overview
http://bdntv.borland.com/replay/bdnr..._04_norden.wma
Jonas Högström - OR mapping in EcoII
http://bdntv.borland.com/replay/bdnr...5_hogstrom.wma
Randy Magruder,
http://bdntv.borland.com/replay/bdnr...6_magruder.wma
Bob Swart,
http://bdntv.borland.com/replay/bdnr...s_02_swart.wma
David Clegg,
http://bdntv.borland.com/replay/bdnr...s_03_clegg.wma
Daniel Polistchuck,
http://bdntv.borland.com/replay/bdnr...olistchuck.wma
Tim Jarvis and Dick Walker
http://bdntv.borland.com/replay/bdnr...vis_walker.wma

ECO III Basics
http://video.codegear.com/CodeRage20...olgerFlick.zip

[axesys]

DrBob42

Enterprise Core Objects
In this paper, I will explore the Enterprise Core Objects (ECO) of the Architect edition of Delphi 8 for .NET, covering the EcoSpace Object Model, UML (Unified Modeling Language), Classes, Attributes, Operations, Associations, Generalizations and Implementations, the PersistenceMapperXML, PersistenceMapperBdp, and Database Scripts.
http://www.drbob42.com/examine/examin56.htm

Using Delphi for .NET to design an object model for a DB2 database
This article demonstrates how to use the Architect edition of Borland Delphi 8 for the Microsoft .NET Framework, and specifically the functionality found in the Borland Enterprise Core Objects section, to design an Object Model that is made persistent inside the DB2 UDB SAMPLE database.
http://www-106.ibm.com/developerwork...dm-0401swart2/

IBM DB2 databases with ECO and ASP.NET
This article is a follow-up of the previous ECO article (which produced a WinForms application). This time, the result and focus is on an ASP.NET web application, while still using the IBM DB2 UDB database as basis for the imported EcoSpace, presenting the UML model of the data and generating ASP.NET web forms.
http://www-128.ibm.com/developerwork...dm-0601swart3/

IBM DB2 databases and ECO
In this article I will use Borland Delphi 2005 and the Enterprise Core Objects (ECO) to import an IBM DB2 UDB database and create an UML object model for it, which is the bases for a .NET WinForms application. The object model (called EcoSpace) will use the IBM DB2 database as persistence layer, and can be used to connect to user controls (like DataGrids), offering drag-and-drop, autoforms (for individual items), save, undo, redo, etc. all on top of the IBM DB2 UDB database tables.
http://www-128.ibm.com/developerwork...dm-0601swart2/

ECO II and ASP.NET Web Applications
This tutorial demonstrates the new capabilities of Enterprise Core Objects (ECO) II to be used in ASP.NET Web applications with Borland. Delphi. 2005.
http://dn.codegear.com/es/article/33281

Blogging with Delphi 2005 and ECO II - part #1
Delphi 2005 and Enterprise Core Objects (ECO) II can be used to define and implement an application handling web logs - also called blogs. This first part defines the ECO model (see above) on top of the SQL Server database.
http://www.bitwisemag.com/copy/delphi/swart/blog1.html

Blogging with Delphi 2005 and ECO II - #2 (i)
Continuing our exploration of Delphi 2005 and ECO II to implement a web log application. This second part covers the ASP.NET GUI on top of the ECO model.
http://www.bitwisemag.com/copy/delphi/swart/blog2.html

Blogging with Delphi 2005 and ECO II - #2 (ii)
Continuing our exploration of Delphi 2005 and ECO II to implement a web log application.
This second part covers the ASP.NET GUI on top of the ECO model.
http://www.bitwisemag.com/copy/delphi/swart/blog2b.html

Blogging with Delphi 2005 and ECO II - #3
Continuing our exploration of Delphi 2005 and ECO II to implement a web log application.
This time I'm covering authentication and comments (among others).
http://www.bitwisemag.com/copy/delphi/swart/blog3.html

Blogging with Delphi 2005 and ECO II - #4
Continuing our exploration of Delphi 2005 and ECO II to implement a web log application. This time I'm dealing with the real-world deployment of the ASP.NET application.
http://www.bitwisemag.com/copy/delphi/swart/blog4.html

Blogging with Delphi 2005 and ECO II - #5
In the last part of the series on creating a weblog using ASP.NET and ECO II, I'll cover ECO Web Services and RSS feeds.
Next time, I will continue with Enterprise Core Objects III – trying to illustrate them using the existing example, as well as some new examples.
http://www.bitwisemag.com/copy/delphi/swart/blog5.html

Borland Developer Studio 2006 :: ECO III
http://www.bitwisemag.com/copy/revie...06_ecoiii.html

MDA And Enterprise Core Objects
Bob Swart explains MDA, which stands for Model Driven Applications, and how we can use the Architect edition of Delphi 8 for .NET to put MDA into action with Enterprise Core Objects (ECO).
http://www.ebob42.com/ftp/tdm/constr104.zip
http://www.thedelphimagazine.com/sc/vf.asp?fnam=1769
http://www.thedelphimagazine.com/sc/df.asp?fnam=1769

Enterprise Core Objects III
Bob Swart demonstrates the ECO III features in Delphi 2006, which are now brought down into the Professional Edition. We'll design a model for Bob's Error Report Tool (BERT) in an ECO Package, make the model persistent, and create a simple WinForms GUI for it.
http://www.ebob42.com/ftp/tdm/constr128.zip
http://www.thedelphimagazine.com/sc/vf.asp?fnam=1988
http://www.thedelphimagazine.com/sc/df.asp?fnam=1988

Enterprise Core Objects III, part II
Bob Swart continues his explanation of the use of Enterprise Core Objects in Delphi 2006; this month he demonstrates how to create ASP.NET applications, using Bob’s Error Report Tool (BERT) as a worked example.
http://www.ebob42.com/ftp/tdm/constr129.zip
http://www.thedelphimagazine.com/sc/vf.asp?fnam=1992
http://www.thedelphimagazine.com/sc/df.asp?fnam=1992

Deploying ASP.NET Applications
Bob Swart demonstrates how to deploy your ASP.NET applications and untangles the various gotchas you may encounter along the way.
http://www.thedelphimagazine.com/sc/vf.asp?fnam=2020
http://www.thedelphimagazine.com/sc/df.asp?fnam=2020

Delphi 2006 Enterprise Core Objects III
For the Delphi 2006 Enterprise Core Objects III Development courseware manual
http://www.ebob42.com/training/D2006ECOIII.pdf


HowToDoThings

Updating individual objects to the database
http://www.howtodothings.com/compute...-database.html

Generic Routine to Select Bold Elements
http://www.howtodothings.com/compute...-elements.html

Conserving Memory in Bold
http://www.howtodothings.com/compute...y-in-bold.html

Using AFP without Bold's default forms.
http://www.howtodothings.com/compute...ult-forms.html

Add new object to BoldListHandle as CurrentObject
http://www.howtodothings.com/compute...entobject.html

Validating objects by their constraints
http://www.howtodothings.com/compute...nstraints.html

Getting the look of a Bold Navigator with Tbuttons
http://www.howtodothings.com/compute...-tbuttons.html

How to make the selected TreeNode Bold without owner drawing
http://www.howtodothings.com/compute...r-drawing.html

Routine to update database with objects or lists of objects
http://www.howtodothings.com/compute...f-objects.html

Persistent derived attributes
http://www.howtodothings.com/compute...ttributes.html

Role based programming in Bold
http://www.howtodothings.com/compute...g-in-bold.html

Code Derived Columns in ECO II
http://www.howtodothings.com/compute...in-eco-ii.html

Composition and recursive OCL
http://www.howtodothings.com/compute...rsive-ocl.html

Composition is much better than inheritance
http://www.howtodothings.com/compute...heritance.html

ECO2 Expression Handles and the ASP.NET Repeater Control
http://www.howtodothings.com/compute...r-control.html

Code derived associations
http://www.howtodothings.com/compute...ociations.html

Evaluating in-database OCL in code
http://www.howtodothings.com/compute...l-in-code.html

Evaluating constraints
http://www.howtodothings.com/compute...nstraints.html

Disabling multiplicity constraints
http://www.howtodothings.com/compute...nstraints.html

Automatically setting the MaxLength in your GUI
http://www.howtodothings.com/compute...-your-gui.html

Turning on/off ECO logging
http://www.howtodothings.com/compute...o-logging.html

A Multi-Client-ECO application example.
http://www.howtodothings.com/compute...n-example.html

ReEvaluate or ReSubscribe?
http://www.howtodothings.com/compute...subscribe.html

Reading a tagged value
http://www.howtodothings.com/compute...ged-value.html

Dynamic TableStyles Based on Object Type
http://www.howtodothings.com/compute...ject-type.html

Two functions to evaluate OCL
http://www.howtodothings.com/compute...luate-ocl.html

Store and Retrieve a Bitmap in ECO
http://www.howtodothings.com/compute...ap-in-eco.html

How BoldTreeView works
http://www.howtodothings.com/compute...iew-works.html


OlegZhukov

Using Borland ECO with Developer Express controls
This article explains how to use both basic and advanced features of Developer Express UI controls in ECO WinForms applications.
http://www.olegzhukov.com/content/Ar...3/Default.aspx
http://www.olegzhukov.com/content/Li...bid=73&mid=402

Implementing the Command pattern in ECO applications
The article explains how to implement the Command pattern in CodeGear ECO applications, making use of ECO Undo/Redo facilities.
http://www.olegzhukov.com/content/Ar...0/Default.aspx
http://www.olegzhukov.com/content/Li...bid=73&mid=402


Felix-Colibri

http://www.felix-colibri.com/papers/..._tutorial.html


DroopyEyes

These components are designed to make various ECO application tasks easier. The components come with basic help files.ECO Extensions
http://www.droopyeyes.com/default.as...wProduct&ID=15


Open-Consult

Borlan User Group
http://www.open-consult.com/bug/downloads.htm

Desarrollo de aplicaciones utilizando Enterprise Core Objects III y Borland Developer Studio 2006
http://www.open-consult.com/bug/mate...II_BDS2006.ppt
http://www.open-consult.com/bug/mate...osSession5.zip

Desarrollo de aplicaciones Web con ECO III y Borland Developer Studio 2006
http://www.open-consult.com/bug/mate...II_BDS2006.ppt
http://www.open-consult.com/bug/mate...osSession6.zip

ADUG
http://www.adug.org.au/downloads/default.htm
Download the ECO & Compact Framework presentation to Melbourne ADUG October 2005
http://www.adug.org.au/downloads/Tim...20ECO%20CF.ppt
ECO3 Workshop with slides provided by Tim Jarvis.
http://www.adug.org.au/downloads/ECO3Workshop.zip

MyEcoSpace

Here is a small collection of tips / articles etc I have written for ECO
http://myecospace.net/

ECO Services
A large article written in the style of a book chapter that describes the various ECO services.
http://myecospace.net/EcoServices.zip

ReEvaluate or Resubscribe
A short article explaining the difference between the two types of subscriber when writing code-derived members.
http://myecospace.net/ReEvaluateOrReSubscribe.pdf

ECO data bound TreeView article
An article by Efim Mett explaining how to data bind a TreeView to ECO
http://myecospace.net/ECODataBoundTreeView.pdf


Centillex

EcoAccess
Centillex EcoAccess is a free library to enable declarative data access services for Borland ECO.
It provides flexibilities to declare methods for querying or accessing ECO objects via OCL expression.
http://www.centillex.com/ecoaccess/
Tutorial 1: Getting Started
http://www.centillex.com/repository/...torial%201.pdf
Tutorial 2: Query as List
http://www.centillex.com/repository/...torial%202.pdf
Special Report: Line of Code Comparison
http://www.centillex.com/repository/...Comparison.pdf


CyberQuestSystems

A long ECO tutorial in English
http://www.cq.co.za/index.asp?newcore=ECO


Delphifans

http://www.delphifans.com/SoftView/SoftView_662.html
http://www.delphifans.com/SoftView/SoftView_2218.html
http://www.delphifans.com/SoftView/SoftView_2428.html


SoftSky

http://www.softsky.com.cn/Soft/ShowSoft.asp?SoftID=1456


WikiEco

Jan's (not quite) transcript from the 24 hours of Delphi
http://homepages.borland.com/jkaster...n/Delphi24.doc

IntroductionArticle
http://homepages.borland.com/ecoteam...ductionArticle

A complete list of Ocl-operations
http://homepages.borland.com/ecoteam...Ocl-operations

ExtractOclOperations
http://homepages.borland.com/ecoteam...tOclOperations

Adding your own CustomOclOperations
http://homepages.borland.com/ecoteam...mOclOperations
http://homepages.borland.com/ecoteam...Operations.zip

A snippet about DelayedFetch and SingleLinks
http://homepages.borland.com/ecoteam...o.DelayedFetch
http://homepages.borland.com/ecoteam...co.SingleLinks

A brief explanation about Immutability on lists (Person.AllInstances->orderBy(firstName).AddNew)
http://homepages.borland.com/ecoteam...o.Immutability

A cursory discussion about DataImport from LegacyData and other eco apps.
http://homepages.borland.com/ecoteam...Eco.DataImport
http://homepages.borland.com/ecoteam...Eco.LegacyData

Database access using different client versions.
http://homepages.borland.com/ecoteam...ClientVersions

Writing persistence mappers for enums
http://homepages.borland.com/ecoteam...appersForEnums

DataBinding and the three worlds of Eco
http://homepages.borland.com/ecoteam...co.DataBinding

How to Extract the model from a project.
http://homepages.borland.com/ecoteam...o.ExtractModel

Write your own Persistence mapper
http://homepages.borland.com/ecoteam...CustomPMapper/
http://homepages.borland.com/ecoteam...EcoSupport.zip

Informal information about nestings.
http://homepages.borland.com/ecoteam...n=Eco.Nestings

EcoII patch collection - download page
http://homepages.borland.com/ecoteam...o.EcoIIPatches
http://homepages.borland.com/ecoteam...ches_v1.04.zip

Eco fish facts - how to store blobs and display images
http://homepages.borland.com/ecoteam.../FishFacts.zip

Delphi24h Eco basics
http://homepages.borland.com/ecoteam.../Delphi24h.zip

Getting a handle on handles
http://homepages.borland.com/ecoteam...co/Handles.zip

EcoIICodeGen - a utility to create Eco models from Bold models
http://homepages.borland.com/ecoteam...oIICodeGen.zip

EcoIII Patches
http://cc.codegear.com/item.aspx?id=24012

MySql native support
http://cc.codegear.com/item.aspx?id=23938

CodeTemplates
EcoService
http://homepages.borland.com/ecoteam...Eco.EcoService
Custom OCL operations (from Holger Flick)
http://delphi2006.blogspot.com/2005/...perations.html
http://tinyurl.com/86492

DynamicDataModel
http://homepages.borland.com/ecoteam...namicDataModel
http://homepages.borland.com/ecoteam...ynamicdata.zip

DynamicBehaviourInjection
http://homepages.borland.com/ecoteam...viourInjection
http://homepages.borland.com/ecoteam...micmethods.zip
http://homepages.borland.com/ecoteam...rnalaction.zip

ModeledPrePostconditions
http://homepages.borland.com/ecoteam...Postconditions
http://homepages.borland.com/ecoteam...conditions.zip

DesignTimeOclOperations
http://homepages.borland.com/ecoteam...eOclOperations

AttributeMappers
http://homepages.borland.com/ecoteam...tributeMappers

MultipleDatasources
http://homepages.borland.com/ecoteam...pleDatasources

ModelValidation
http://homepages.borland.com/ecoteam...odelValidation

UsingMsAccess
http://homepages.borland.com/ecoteam....UsingMsAccess

Persisting derived attributes
http://homepages.borland.com/ecoteam...ivedAttributes

OverviewFromADatabasePerspective
http://homepages.borland.com/ecoteam...asePerspective

The CrossPackageResolver
http://homepages.borland.com/ecoteam...ackageResolver
http://homepages.borland.com/ecoteam...geResolver.zip

DateTimeAttributesAndNull
http://homepages.borland.com/ecoteam...ributesAndNull


WikiPedia

http://en.wikipedia.org/wiki/CodeGear_ECO
http://en.wikipedia.org/wiki/Enterprise_Core_Objects

[Edgar Perez]

Muy buena recopilacion de informacion sobre ECO ....

[[Lepe]]

... ya tengo para las próximas 3 vacaciones de verano... por si me aburro...

Muchisimas gracias axesys, realmente muy completo.

Saludos

[edalmasso]

Excelente post!!, muy bueno!
Ni borland debe saber que hay tantas páginas!!!

[axesys]

Ejemplo de aplicación en ECO (Eterprise Core Objects)

http://www.clubdelphi.com/foros/showthread.php?t=42787

Se me habia olvidado tu ejemplo Edu

[axesys]

Nuevo sitio de ECO

http://capableobjects.com

[[Al González]]

¡Hola a todos!

A grandes rasgos y para los que seguimos en Delphi 7-, ¿qué es ECO?

Partiendo de la base de una aplicación de gestión típica que usa la cadena de elementos "base de datos Firebird-TSQLConnection-TSQLQuery-TDataSetProvider-TClientDataSet-TDataSource-componentes data-aware", ¿qué ventajas otorga ECO?

Un abrazo-zo-o-o-o.

Al González.

[axesys]

El framework de ECO es un framework de mapeo objeto-relacional. El mapeo Objeto-relacional es un proceso que abstrae conceptos de la base de datos relacionales, y los mapea a conceptos de programación orientados a objetos. En términos prácticos, el framework de ECO mapea filas de la base de datos relacional a objetos de Delphi para .NET, de tal modo que releva el programador de escibir código SQL de bajo nivel.

Para reducir la cantidad de codificación manual incluso más futura, Developer Studio 2006 integra el framework de ECO junto con las herramientas de diagrama de LiveSource UML. Esto permite que especifiques la estructura y el comportamiento visualmente, usando diagramas de clases de UML y diagramas de maquinas de estado de UML. La integración de los diseñadores de UML con el framework de ECO te da la capacidad de trabajar con conceptos orientados a objetos familiares, mientras que el framework maneja el mapeo y almacenanamiento de objetos en una base de datos relacional.

Una característica única del framework de ECO es que se adhiere a la filosofía de que los modelos pueden ser tanto implementados como ejecutados. Un modelo descrito precisamente contiene bastante información que mucho del código fuente necesario para traer el modelo a la vida se puede generar automáticamente, en oposicion a ser escrito a mano. Ésta es la diferencia entre la implementacion automática de un modelo visualmente construido, y la interpretación (y codificación a mano) de ese modelo por un programador.

La ejecución del modelo significa que el tiempo de diseño ayuda para crear el modelo traido a través del tiempo de ejecucion. Un verdadero proceso de ingenieria de software dirigidido por diseño no solo incluye soporte para la creacion de un modelo, sino que también para mantener y hacer cumplir la integridad del modelo en todas las fases del curso de la vida de la aplicacion.

[axesys]

Using Borland's ECO to develop model-powered applications for .NET
http://dn.codegear.com/article/30375

MDA Tour Episode 1, ECO modeling and UI
http://dn.codegear.com/article/33322

MDA Tour Episode 2, persisting your ECO Space
http://dn.codegear.com/article/33323

ECO is Child's Play
http://dn.codegear.com/article/33331

Accelerating Development with ECO II (Enterprise Core Objects)
http://dn.codegear.com/article/33061

Overview of ECO III in Borland Developer Studio 2006
http://dn.codegear.com/article/33375

Building a simple ECO application
http://homepages.borland.com/jkaster...ECOApp1024.htm

Deriving a model from an Existing Database
http://homepages.borland.com/jkaster...erivation.html

ECO III Getting Started
http://video.codegear.com/CodeRage20...olgerFlick.zip

Aplicaciones ASP.NET con ECO III
http://video.codegear.com/DevDaySpan...y2007/ECO3.zip

[axesys]

ECO VCL.NET development with CodeGear RAD Studio
http://dn.codegear.com/article/36846

ECO IV development
http://dn.codegear.com/en/article/36986

Building Advanced VCL.NET ECO Applications and Migrating Old Databases
http://video.codegear.com/CodeRageII...plications.zip

ECO IV y RAD Studio 2007
http://video.codegear.com/DelphiDeve...io%202007.html