The IronMQ component provides integration with IronMQ a elastic and durable hosted message queue as a service.
The component uses the IronMQ java client library.
To run it requires a IronMQ account, and a project id and token.
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-ironmq</artifactId>
<!-- use the same version as your Camel core version -->
<version>x.y.z</version>
</dependency>
|
ironmq:queueName[?options] |
Where queueName identifies the IronMQ queue you want to publish or consume messages from.
| Name | Group | Default | Type | Description |
|---|---|---|---|---|
| client | common | null | io.iron.ironmq.Client | Reference to a io.iron.ironmq.Client in the Registry. |
| ironMQCloud | common | String | IronMq Cloud url. Urls for public clusters: https://mq-aws-us-east-1-1.iron.io (US), https://mq-aws-eu-west-1-1.iron.io (EU) | |
| preserveHeaders | common | false | boolean | Should message headers be preserved when publishing messages. This will add the Camel headers to the Iron MQ message as a json payload with a header list, and a message body. Useful when Camel is both consumer and producer. |
| projectId | common | null | String | The IronMQ project Id |
| token | common | null | String | The IronMQ token |
| batchDelete | consumer | false | boolean | Should messages be deleted in one batch. This will limit the number of api requests since messages are deleted in one request, instead of one pr. exchange. If enabled care should be taken that the consumer is idempotent when processing exchanges. |
| concurrentConsumers | consumer | 1 | int | The number of concurrent consumers. |
| maxMessagesPerPoll | consumer | 1 | int | Number of messages to poll pr. call. Maximum is 100. |
| timeout | consumer | 60 | int | After timeout (in seconds), item will be placed back onto the queue. |
| wait | consumer | 0 | int | Time in seconds to wait for a message to become available. This enables long polling. Default is 0 (does not wait), maximum is 30. |
| visibilityDelay | producer | 0 | int | The item will not be available on the queue until this many seconds have passed. Default is 0 seconds. |
| Header | Type | Description |
|---|---|---|
| CamelIronMQOperation | String | If value set to CamelIronMQClearQueue the queue is cleared of unconsumed messages. |
| CamelIronMQMessageId | String or io.iron.ironmq.Ids | The id of the IronMQ message as a String when sending a single message, or a Ids object when sending a array of strings. See message body |
| Header | Type | Description |
|---|---|---|
| CamelIronMQMessageId | String | The id of the message. |
| CamelIronMQReservationId | String | The reservation id of the message. |
| CamelIronMQReservedCount | String | The number of times this message has been reserved. |
Should be either a String or a array of Strings.
In the latter case the batch of strings will be send to IronMQ as one request, creating one message pr. element in the array.
Consume 50 messages pr. poll from the queue 'testqueue' on aws eu, and save the messages to files.
from("ironmq:testqueue?ironMQCloud=https://mq-aws-eu-west-1-1.iron.io&projectId=myIronMQProjectid&token=myIronMQToken&maxMessagesPerPoll=50")
.to("file:somefolder"); |
Dequeue from activemq jms and enqueue the messages on IronMQ.
from("activemq:foo")
.to("ironmq:testqueue?projectId=myIronMQProjectid&token=myIronMQToken"); |