Execute Predefined Actions

This handler (com.rierino.handler.ActionEventHandler) provides ability to execute predefined reusable actions as saga steps.

Handler Parameters

Parameter	Definition	Example	Default
action.state	State manager that keeps action records	custom_action	action

Actions

TakeAction

Calls a predefined action using given parameters and event payload. Event metadata fields applicable for this action are as follows:

Table

Field	Definition	Example	Default
Input Element	Json path for the input in request event payload	parameters	-
Output Element	Json path for the output in response event payload	result	-

JSON Schema

With the following event metadata parameters:

Table

Parameter	Definition	Example	Default
Action	ID of the action to call	list_customers	-
Input Pattern	JMESPath pattern to apply on data input	-	-
Output Pattern	JMESPath pattern to apply on data output, before returning response	-	-
*	Any parameter to replace in action configuration mapping to %%param_*%% variables	domain=test	-

JSON Schema