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Profile for Dan Haywood |
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Forum posts by Dan Haywood:Posted in All Buzz Forum, Jul 20, 2010, 8:48 AM
Slight diversion from the norm... Suppose you want to write a CRUD-style sproc, for Sybase ASE. If we were writing for Oracle, we could just use its %ROWTYPE syntax. But Sybase doesn't have anything equivalent. Instead, we'll need to have a set of params matching the columns of ...
Posted in Java Buzz Forum, Jul 20, 2010, 8:48 AM
Slight diversion from the norm... Suppose you want to write a CRUD-style sproc, for Sybase ASE. If we were writing for Oracle, we could just use its %ROWTYPE syntax. But Sybase doesn't have anything equivalent. Instead, we'll need to have a set of params matching the columns of ...
Posted in All Buzz Forum, Jul 9, 2010, 3:41 PM
In my book I focus on the open source Java version of Naked Objects, but (as I briefly mention) there is also a commercial version of Naked Objects that runs on .NET. This is developed by Richard Pawson's company, Richard being the originator of the Naked Objects pattern; (Richard ...
Posted in Java Buzz Forum, Jul 9, 2010, 3:41 PM
In my book I focus on the open source Java version of Naked Objects, but (as I briefly mention) there is also a commercial version of Naked Objects that runs on .NET. This is developed by Richard Pawson's company, Richard being the originator of the Naked Objects pattern; (Richard ...
Posted in All Buzz Forum, Jun 28, 2010, 10:52 AM
Over the last few months I've been plugging away at another sister project for Naked Objects, this time a new web-based viewer. It uses the Apache Wicket web framework to do the heavy lifting; basically it is a set of Wicket Components that know how to render elements of ...
Posted in Java Buzz Forum, Jun 28, 2010, 10:52 AM
Over the last few months I've been plugging away at another sister project for Naked Objects, this time a new web-based viewer. It uses the Apache Wicket web framework to do the heavy lifting; basically it is a set of Wicket Components that know how to render elements of ...
Posted in All Buzz Forum, Jun 11, 2010, 2:37 PM
Doing another run of my TDD course, and one of the attendees raised an interesting question: are there any tools to automatically test pojo getters and setters? We couldn't find any, and it sounded like a challenge worth tackling. Now I don't want to get into the debate about whether ...
Posted in Java Buzz Forum, Jun 11, 2010, 2:37 PM
Doing another run of my TDD course, and one of the attendees raised an interesting question: are there any tools to automatically test pojo getters and setters? We couldn't find any, and it sounded like a challenge worth tackling. Now I don't want to get into the debate about whether ...
Posted in All Buzz Forum, May 29, 2010, 12:09 PM
I was at the SPA conference last week, ostensibly to do a little talk on Naked Objects, but mostly to mix and talk with some cleverer people than me to pick up some new ideas. In a break I was asked whether Naked Objects supported Groovy. To which my answer ...
Posted in Java Buzz Forum, May 29, 2010, 12:09 PM
I was at the SPA conference last week, ostensibly to do a little talk on Naked Objects, but mostly to mix and talk with some cleverer people than me to pick up some new ideas. In a break I was asked whether Naked Objects supported Groovy. To which my answer ...
Posted in All Buzz Forum, May 9, 2010, 1:18 PM
You might (but then again might not) have noticed a couple of new (permanent) pages at the top of this blog. The first lists a number of project ideas for extending Naked Objects, of various sizes. As well as being indicative of the flexibility of the NO framework, I'm also ...
Posted in Java Buzz Forum, May 9, 2010, 1:18 PM
You might (but then again might not) have noticed a couple of new (permanent) pages at the top of this blog. The first lists a number of project ideas for extending Naked Objects, of various sizes. As well as being indicative of the flexibility of the NO framework, I'm also ...
Posted in All Buzz Forum, May 1, 2010, 12:20 AM
A topic that comes around now and again on the DDD newsgroup is how to provide access to a domain service (or a repository) to an entity. This service might be very generic, e.g. a NotificationService so that the entity can raise a domain event. Or, it might ...
Posted in Java Buzz Forum, May 1, 2010, 12:20 AM
A topic that comes around now and again on the DDD newsgroup is how to provide access to a domain service (or a repository) to an entity. This service might be very generic, e.g. a NotificationService so that the entity can raise a domain event. Or, it might ...
Posted in All Buzz Forum, Apr 9, 2010, 12:36 AM
Last time round we simplified an entity inheritance hierarchy, moving the polymorphism into anonymous subclasses of a Java 5 enum. Which is great, but if there's a lot of business logic that's been factored out in this way, it can make the enum itself somewhat unmanageable. Moreover, we ...
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