APEX TRIGGER DESIGN PATTERN
This post is part of the series – Design Pattern in ApexI know it was discussed number of times earlier about Apex Trigger Design Pattern. Below are few excellent posts...
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Implementing Decorator Design Pattern in Apex
This post is part of the series – Design Pattern in ApexI am sure as a developer, we all faced some situations where we need to have some kind of temporary fields just for calculation or displaying in the UI, but we...
Read MoreImplementing Strategy Design Pattern in Apex
This post is part of the series – Design Pattern in ApexThe strategy design pattern is the one which allows an algorithm’s behavior to be chosen at run time. It is used to define a set of algorithms to solve a...
Read MoreImplementing Singleton Design Pattern in Apex – Use Case III
This post is part of the series – Design Pattern in ApexToday in this post I will explain how Singleton Design Pattern can be used to call global describe only once.Requirement -When someone inserts an account...
Read MoreImplementing Singleton Design Pattern in Apex – Use Case II
This post is part of the series – Design Pattern in ApexToday in this post I will explain how Singleton Design Pattern can be used to stop calling the same trigger twice.Consider the situation – You as a developer,...
Read MoreImplementing Singleton Design Pattern in Apex – Use Case I
This post is part of the series – Design Pattern in ApexSingleton Design Pattern is pretty popular and one of the simplest design pattern available. I will start with the statement from “The Gang of Four” as it...
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