xj identity action XJ Identity Action

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Apply the XJ Identity Transformation to transform JSON to XML and XML to JSON.

Configuration Options

The following table summarizes the configuration options available for the xj-identity-action Kamelet:

Property Name Description Type Default Example

direction *

Direction

The transform direction, possible values are XML2JSON or JSON2XML

String
Fields marked with (*) are mandatory.

Usage

This section summarizes how the xj-identity-action can be used in various contexts.

Knative Action

The xj-identity-action Kamelet can be used as intermediate step in a Knative binding.

xj-identity-action-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: xj-identity-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: xj-identity-action
    properties:
      direction: "The Direction"
  sink:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel

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

Save the xj-identity-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 xj-identity-action-binding.yaml

Dependencies

The Kamelet needs the following dependencies:

  • camel:xj

  • camel:kamelet

Binding to Knative using the Kamel CLI:

The procedure described above can be simplified into a single execution of the kamel bind command:

kamel bind timer-source?message=Hello --step xj-identity-action -p "step-0.direction=The Direction" channel:mychannel

This will create the KameletBinding under the hood and apply it to the current namespace in the cluster.

Kafka Action

The xj-identity-action Kamelet can be used as intermediate step in a Kafka binding.

xj-identity-action-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: xj-identity-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: xj-identity-action
    properties:
      direction: "The Direction"
  sink:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic

Ensure that you’ve installed Strimzi and created a topic named my-topic in the current namespace. Make also sure you have Camel K installed into the Kubernetes cluster you’re connected to.

Save the xj-identity-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 xj-identity-action-binding.yaml

Binding to Kafka using the Kamel CLI:

The procedure described above can be simplified into a single execution of the kamel bind command:

kamel bind timer-source?message=Hello --step xj-identity-action -p "step-0.direction=The Direction" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic

This will create the KameletBinding under the hood and apply it to the current namespace in the cluster.

Kamelet source file

Have a look at the following link:

https://github.com/apache/camel-kamelets/blob/main/xj-identity-action.kamelet.yaml

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