kxanalogavg

README

---

title: kxanalogavg weight: 4615

KXAnalogAvg

This activity allows you to calculate the analog averages of specific tagnames.

Installation

Flogo Web

This activity is part of the knox system

Flogo CLI

flogo add activity github.com/mtorre-iot/flogo-contrib/activity/kxanalogavg

Schema

Inputs and Outputs:

{
"input":[
    {
      "name": "TSDB",
      "type": "string",
      "value": "",
      "required": true
    },
    {
      "name": "pObjConfigFile",
      "type": "string",
      "value": "",
      "required": true
    },
    {
      "name": "inputTags",
      "type": "params",
      "required": true
    },
    {
      "name": "outputTags",
      "type": "params",
      "required": true
    }

  ],
  "output": [
    {
      "name": "outputStream",
      "type": "string"
    }
  ]
}

Settings

Examples

{
}

Documentation

Index

• func NewActivity(metadata *activity.Metadata) activity.Activity
• type KXAnalogAvgActivity
  • func (a *KXAnalogAvgActivity) Eval(context activity.Context) (done bool, err error)
  • func (a *KXAnalogAvgActivity) Metadata() *activity.Metadata

Functions

func NewActivity

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

NewActivity creates a new AppActivity

Types

type KXAnalogAvgActivity

type KXAnalogAvgActivity struct {
	// contains filtered or unexported fields
}

KXAnalogAvgActivity is an Activity that is used get time stamp data from tags, and calculate averages

func (*KXAnalogAvgActivity) Eval

func (a *KXAnalogAvgActivity) Eval(context activity.Context) (done bool, err error)

Eval implements api.Activity.Eval - Logs the Message

func (*KXAnalogAvgActivity) Metadata

func (a *KXAnalogAvgActivity) Metadata() *activity.Metadata

Metadata returns the activity's metadata