replace field action Replace Field Action

Provided by: "Apache Software Foundation"

Replace field with a different key in the message in transit

Configuration Options

The following table summarizes the configuration options available for the replace-field-action Kamelet:

Property Name Description Type Default Example

disabled *

Disabled

Comma separated list of fields to be disabled

string

enabled *

Enabled

Comma separated list of fields to be enabled

string

renames *

Renames

Comma separated list of field with new value to be renamed

string

"foo:bar,c1:c2"

Fields marked with (*) are mandatory.

Usage

This section summarizes how the replace-field-action can be used in various contexts.

Knative Action

The replace-field-action Kamelet can be used as intermediate step in a binding.

replace-field-action-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: replace-field-action-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: timer-source
    properties:
      message: "Hello"
  steps:
  - ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: replace-field-action
    properties:
      disabled: "The Disabled"
      enabled: "The Enabled"
      renames: "foo:bar,c1:c2"
  sink:
    ref:
      kind: InMemoryChannel
      apiVersion: messaging.knative.dev/v1
      name: mychannel

Make sure you have Camel K installed into the Kubernetes cluster you’re connected to.

Save the replace-field-action-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the action using the following command:

kubectl apply -f replace-field-action-binding.yaml