When to use invocablemethod annotation in REST API?

When to use invocablemethod annotation in REST API?

Use the InvocableMethod annotation to identify methods that can be run as invocable actions. If a flow invokes Apex, the running user must have the corresponding Apex class security set in their user profile or permission set. Invocable methods are called with REST API and used to invoke a single Apex method.

Where to find invocable methods in apex developer?

Public invocable methods can be referred to by flows and processes within the managed package. Global invocable methods can be referred to anywhere in the subscriber org. Only global invocable methods appear in Flow Builder and Process Builder in the subscriber org. For more information about invocable actions, see Actions Developer Guide.

Is it possible to set the @ invocablemethod or process.plugin?

Is it possible to set either the @InvocableMethod or Process.Plugin with a @future (callout=true)? the flow (is quite lengthy) eventually fires off a Process.Plugin apex class, that has input and output data and calls a webservice. System.CalloutException: Callout from triggers are currently not supported.

What is the default callout in invocablemethod?

The default is Null. The callout modifier identifies whether the method makes a call to an external system. If the method makes a call to an external system, add callout=true. The default value is false. The callout modifier identifies whether the method makes a call to an external system.

How to find apex class with invocable method?

Go to your apex class, copy all of the code, create a new apex class, paste your code there, change the class name slightly, make sure your method is invocable, save the class. Now search for your class from within process builder.

Is the invocable method public in process builder?

Thanks for idea. Class already is active, but still isn’t availiable if Process Builder. An invocable method can be public in a managed package, but it won’t appear as an action in the Cloud Flow Designer’s list of available actions while building or editing a flow.

How to add invocable method to apex class?

Create a custom global or public Apex class to implement your data type, and make sure that your class contains at least one member variable with the invocable variable annotation. You can use invocable methods in packages, but once you add an invocable method you can’t remove it from later versions of the package.

Can a class have more than one invocablemethod annotation?

Only one method in a class can have the InvocableMethod annotation. Other annotations can’t be used with the InvocableMethod annotation. A list of a primitive data type or a list of lists of a primitive data type – the generic Object type is not supported.

How is a wrapper class passed to a method in Java?

Passed as a parameter to a method that expects an object of the corresponding wrapper class. Assigned to a variable of the corresponding wrapper class. For the sake of performance, not everything in Java is an object. There are also primitives, such as int, long, float, double, etc.