mapper

README

---

title: Mapper weight: 4603

Mapper

This activity performs generic mapping activity, also support array type switching, from primitive array, such as ["a", "b"] to object array [{"field": "a"}, {"field", "b"}], or vice versa, to overcome UI array mapping limitation.

Schema

Inputs and Outputs:

{
  "inputs": [
        {
            "name": "model",
            "type": "string"
        },
        {
            "name": "dataType",
            "type": "string",
            "required": true,
            "allowed": ["Boolean","Datetime", "Double", "Integer", "Long", "String"]
        },
        {
            "name": "isArray",
            "type": "boolean"
           },
           {
            "name": "inputArrayType",
            "type": "string",
            "allowed": ["Object Array", "Primitive Array"]
           },
           {
            "name": "outputArrayType",
            "type": "string",
            "allowed": ["Object Array", "Primitive Array"]
           },
        {
            "name": "input",
            "type": "complex_object"
        },
        {
            "name": "userInput",
            "type": "complex_object"
        }
    ],
  
    "outputs": [
        {
            "name": "output",
            "type": "complex_object",
            "required": true
        }
    ]
}

Settings

Setting	Required	Description
model	False	Select the common data model, must be the same as the one selected in Trigger
dataType	True	Data type, primitive data types plus types defined in common data model if a model is selected. "User Defined..." data type allows user defined json schema
isArray	True	True if input is an array
inputArrayType	False	Required if isArray is set to true, example of "Object Array": [{"field":"value"1},{"field", "value2"}], example of "Primitive Array": ["value1", "value2"]
outputArrayType	False	Required if isArray is set to true, see examples above

Input Schema

The json schema is automatically created based on settings

Ouput Schema

The json schema is automatically created based on settings

Documentation

Overview

* Copyright © 2018. TIBCO Software Inc. * This file is subject to the license terms contained * in the license file that is distributed with this file.

Index

• func NewActivity(metadata *activity.Metadata) activity.Activity

Functions

func NewActivity

func NewActivity(metadata *activity.Metadata) activity.Activity