io.cdap.cdap.api.customaction

Interface CustomAction

All Superinterfaces:

ProgramLifecycle<CustomActionContext>

All Known Implementing Classes:

AbstractCustomAction

public interface CustomAction
extends ProgramLifecycle<CustomActionContext>

Defines custom action in the Workflow.

Method Summary

Modifier and Type	Method and Description
void	configure(CustomActionConfigurer configurer) Configure the custom action.
void	run() Implementation should contain the code that will be executed by Workflow at runtime.

Methods inherited from interface io.cdap.cdap.api.ProgramLifecycle

destroy, initialize

Method Detail

configure

void configure(CustomActionConfigurer configurer)

Configure the custom action.

Parameters:

configurer - the CustomActionConfigurer used to configure the action.

run

void run()
  throws Exception

Implementation should contain the code that will be executed by Workflow at runtime.

Throws:

Exception - if there is any error executing the code