Objects in Apex Salesforce

Objects in Apex Salesforce

On January 21, 2024, Posted by , In Salesforce Apex Tutorial, With Comments Off on Objects in Apex Salesforce
Objects in Salesforce Apex
Objects in Salesforce Apex

Table of Contents

What is an Object in Salesforce?

In Salesforce, an object is a database table that stores data related to your organization. It’s similar to a spreadsheet, where each object is a sheet, and the rows represent records, while the columns represent fields.

There are two types of objects in Salesforce: Standard Objects and Custom Objects. Standard Objects are predefined by Salesforce, such as Account, Contact, Lead, and Opportunity, which are commonly used to manage sales processes. Custom Objects, on the other hand, are created by users to store information specific to their organization’s needs.

For example, if a company wants to track its projects, it can create a Custom Object called “Project,” with fields like Project Name, Start Date, End Date, and Status. This allows the company to organize and manage its projects within Salesforce, just as it would with Standard Objects.

Object creation In Apex: An object of the class can be created in the same way as created in Java or another object-oriented programming language.


public class DemoClass{
   String salutation=Mr.;
   public void methodName (String firstName) {
      String fullName;
      fullName= firstName +’:’+ salutation;
      System.debug(fullName is '+fullName);
DemoClass obj = new DemoClass(); // instance of above class
obj.methodName (‘Andrew’); // access method from above class 

Best Practices:

  1. Understand Standard Objects: Before creating any custom objects, familiarize yourself with the standard objects provided by Salesforce. These objects cover many common business scenarios and are integrated with Salesforce features. Leveraging standard objects whenever possible can save time and effort.
  2. Plan Before Creating Custom Objects: Carefully plan your custom objects to ensure they align with your business processes. Consider the relationships between objects, the fields needed, and how users will interact with the data. A well-thought-out data model helps prevent unnecessary complexity and makes your Salesforce org easier to maintain.
  3. Use Descriptive Names and Labels: When creating custom objects and fields, use clear and descriptive names and labels. This makes it easier for users to understand the purpose of each object and field, improving user adoption and data accuracy.
  4. Maintain a Clean and Organized Data Model: Regularly review your objects and fields to remove any that are no longer needed. Keeping your data model clean and organized helps improve performance and reduces confusion for users.
  5. Set Up Proper Relationships: Use the appropriate relationship types (lookup, master-detail, many-to-many) to define how objects are related to each other. This ensures data integrity and enables you to create meaningful reports and dashboards.
  6. Implement Security and Access Controls: Configure object- and field-level security settings to control who can view and edit data. Use profiles, permission sets, and sharing rules to enforce data access policies and protect sensitive information.
  7. Optimize for Reporting: Design your objects and fields with reporting in mind. Ensure that relevant data can be easily reported on and that users can access the reports they need to make informed decisions.

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Next chapter is Interfaces and previous chapter is methods.

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