Apex Developer Guide

Apex Developer Guide
Release Notes
Getting Started with Apex
Writing Apex
Running Apex
Invoking Apex
Apex Transactions and Governor Limits
Using Salesforce Features with Apex
Actions
Apex Cursors
Approval Processing
Authentication
Chatter Answers and Ideas
Use Cases for the CommercePayments Namespace
Connect in Apex
Moderate Chatter Private Messages with Triggers
Data 360 In Apex
DataWeave in Apex
Moderate Feed Items with Triggers
Experience Cloud Sites
Email
External Services
Flows
Getting Flow Variables
Making Callouts to External Systems from Invocable Actions
Extend Invocable Action Configuration in Flow Builder
Passing Data to a Flow Using the Process.Plugin Interface
Implementing the Process.Plugin Interface
Using the Process.PluginRequest Class
Using the Process.PluginResult Class
Using the Process.PluginDescribeResult Class
Process.Plugin Data Type Conversions
Sample Process.Plugin Implementation for Lead Conversion
Formula Evaluation in Apex
Metadata
Permission Set Groups
Platform Cache
Salesforce Knowledge
Salesforce Files
Salesforce Connect
Salesforce Reports and Dashboards API via Apex
Salesforce Sites
Support Classes
Territory Management 2.0
Integration and Apex Utilities
Debugging, Testing, and Deploying Apex
Apex Reference
Appendices
PDF

Sample Process.Plugin Implementation for Lead Conversion

In this example, an Apex class implements the Process.Plugin interface and converts a lead into an account, contact, and optionally, an opportunity. Test methods for the plug-in are also included. This implementation can be called from a flow via a legacy Apex action.

We recommend using the @InvocableMethod annotation instead of the Process.Plugin interface.

  • The interface doesn’t support Blob, Collection, and sObject, data types, and it doesn’t support bulk operations. After you implement the interface on a class, the class can be referenced only from flows.
  • The annotation supports all data types and bulk operations. After you implement the annotation on a class, the class can be referenced from flows, processes, and the Custom Invocable Actions REST API endpoint.
  • Legacy Apex actions aren’t supported in auto-layout in Flow Builder. Legacy Apex actions are only available to be added in free-form in Flow Builder. Existing actions can be edited in both auto-layout and free-form mode.
  • You can customize how invocable actions created with @InvocableMethod appear in Flow Builder by using the InvocableActionExtension metadata file. Control parameter order, add picklists, create custom headers, and build partial custom property editors.

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