Run Multiple Steps

This handler (com.rierino.handler.CompositeEventHandler) provides ability to execute sequential actions using different event handlers at once.

Handler Parameters

This handler requires no parameters.

Actions

RunSteps

Runs multiple steps sequentially and passes each one's result to the next. Event metadata fields applicable for this action are as follows:

Field	Definition	Example	Default
domain	Name of the system to make REST call to (url and auth parameters of this system are used)	erp	-
inputElement	Json path for the input in request event payload	parameters	-
outputElement	Json path for the output in response event payload	product	-

With event metadata parameters as:

Parameter	Definition	Example	Default
common.[field]	Event metadata fields applicable for all steps	inputElement=parameters	-
step_[step]_action	Name of the action to run for step [step]	GetQuery	-
step_[step].[field]	Event metadata field applicable for step [step]	{id:parameters.productid}	-

Example

Input

{
    "parameters": {
        "language": "enUS"
    },
    "facets":{
        "brands": ["brand-1"],
        "categories": ["cat-1"]
    }

}

Event Metadata

Common event metadata fields are used as default and merged with step specific metadata fields such as inputElement, handler or parameters.