AWS MQ

Since Camel 2.21

The EC2 component supports create, run, start, stop and terminate AWS MQ instances.

Prerequisites

You must have a valid Amazon Web Services developer account, and be signed up to use Amazon MQ. More information are available at Amazon MQ.

URI Format

aws-mq://label[?options]

You can append query options to the URI in the following format, ?options=value&option2=value&…​

URI Options

The AWS MQ component supports 5 options, which are listed below.

Name Description Default Type

configuration (advanced)

The AWS MQ default configuration

MQConfiguration

accessKey (producer)

Amazon AWS Access Key

String

secretKey (producer)

Amazon AWS Secret Key

String

region (producer)

The region in which MQ client needs to work

String

resolveProperty Placeholders (advanced)

Whether the component should resolve property placeholders on itself when starting. Only properties which are of String type can use property placeholders.

true

boolean

The AWS MQ endpoint is configured using URI syntax:

aws-mq:label

with the following path and query parameters:

Path Parameters (1 parameters):

Name Description Default Type

label

Required Logical name

String

Query Parameters (8 parameters):

Name Description Default Type

accessKey (producer)

Amazon AWS Access Key

String

amazonMqClient (producer)

To use a existing configured AmazonMQClient as client

AmazonMQ

operation (producer)

Required The operation to perform. It can be listBrokers,createBroker,deleteBroker

MQOperations

proxyHost (producer)

To define a proxy host when instantiating the MQ client

String

proxyPort (producer)

To define a proxy port when instantiating the MQ client

Integer

region (producer)

The region in which MQ client needs to work

String

secretKey (producer)

Amazon AWS Secret Key

String

synchronous (advanced)

Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported).

false

boolean

Spring Boot Auto-Configuration

When using Spring Boot make sure to use the following Maven dependency to have support for auto configuration:

<dependency>
  <groupId>org.apache.camel</groupId>
  <artifactId>camel-aws-starter</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel core version -->
</dependency>

The component supports 12 options, which are listed below.

Name Description Default Type

camel.component.aws-mq.access-key

Amazon AWS Access Key

String

camel.component.aws-mq.configuration.access-key

Amazon AWS Access Key

String

camel.component.aws-mq.configuration.amazon-mq-client

To use a existing configured AmazonMQClient as client

AmazonMQ

camel.component.aws-mq.configuration.operation

The operation to perform. It can be listBrokers,createBroker,deleteBroker

MQOperations

camel.component.aws-mq.configuration.proxy-host

To define a proxy host when instantiating the MQ client

String

camel.component.aws-mq.configuration.proxy-port

To define a proxy port when instantiating the MQ client

Integer

camel.component.aws-mq.configuration.region

The region in which MQ client needs to work

String

camel.component.aws-mq.configuration.secret-key

Amazon AWS Secret Key

String

camel.component.aws-mq.enabled

Whether to enable auto configuration of the aws-mq component. This is enabled by default.

Boolean

camel.component.aws-mq.region

The region in which MQ client needs to work

String

camel.component.aws-mq.resolve-property-placeholders

Whether the component should resolve property placeholders on itself when starting. Only properties which are of String type can use property placeholders.

true

Boolean

camel.component.aws-mq.secret-key

Amazon AWS Secret Key

String

Required EC2 component options

You have to provide the amazonEc2Client in the Registry or your accessKey and secretKey to access the Amazon EC2 service.

Usage

Message headers evaluated by the MQ producer

Header Type Description

CamelAwsMQMaxResults

String

The number of results that must be retrieved from listBrokers operation

CamelAwsMQBrokerName

String

The broker name

CamelAwsMQOperation

String

The operation we want to perform

CamelAwsMQBrokerId

String

The broker id

CamelAwsMQBrokerDeploymentMode

String

The deployment mode for the broker in the createBroker operation

CamelAwsMQBrokerInstanceType

String

The instance type for the EC2 machine in the createBroker operation

CamelAwsMQBrokerEngine

String

The Broker Engine for MQ. Default is ACTIVEMQ

CamelAwsMQBrokerEngineVersion

String

The Broker Engine Version for MQ. Currently you can choose between 5.15.6 and 5.15.0 of ACTIVEMQ

CamelAwsMQBrokerUsers

List<User>

The list of users for MQ

CamelAwsMQBrokerPubliclyAccessible

Boolean

If the MQ instance must be publicly available or not. Default is false.

Dependencies

Maven users will need to add the following dependency to their pom.xml.

pom.xml

<dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-aws</artifactId>
    <version>${camel-version}</version>
</dependency>

where ${camel-version} must be replaced by the actual version of Camel (2.16 or higher).

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