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  • Book Overview & Buying Force.com Enterprise Architecture
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Force.com Enterprise Architecture

Force.com Enterprise Architecture

By : Andrew Fawcett
4.9 (10)
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Force.com Enterprise Architecture

Force.com Enterprise Architecture

4.9 (10)
By: Andrew Fawcett

Overview of this book

Successful enterprise applications require planning, commitment, and investment in understanding the best practices, processes, tools, and features available. This book will teach you how to architect and support enduring applications for enterprise clients with Salesforce by exploring how to identify architecture needs and design solutions based on industry standard patterns. As your development team grows, managing the development cycle with more robust application life cycle tools and using approaches such as Continuous Integration becomes increasingly important. There are many ways to build solutions on Force.com—this book cuts a logical path through the steps and considerations for building packaged solutions from start to finish, covering all aspects from engineering to getting your application into the hands of your customers, and ensuring that they get the best value possible from your Force.com application.
Table of Contents (13 chapters)
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12
Index

Implementing the standard query logic


The previous Selector usage example required a cast of the list returned to a list of Race__c objects, which is not ideal. To improve this, you can easily add a new method to the class to provide a more specific version of the base class method, as follows:

public List<Race__c> selectById(Set<Id> raceIds)
{
  return (List<Race__c>) selectSObjectsById(raceIds);
}

Thus, the usage code now looks like this:

List<Race__c> races = new RacesSelector().selectById(raceIds); 

Standard features of the selectSObjectsById method

In addition to forming the field list used in the SOQL query, the base class and the selectSObjectById method used also provide additional functionality that would normally have to be replicated each time this section outlines these features. Some of these are also available to custom Selector methods you write.

Tip

You can, of course, extend the standard features of this base class further. Perhaps there is something you...

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