Camel Spring Boot Starter for zookeeper

Spring Boot Auto-Configuration

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

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

The component supports 57 options, which are listed below.

Name Description Default Type

camel.component.zookeeper.backoff

The time interval to backoff for after an error before retrying.

5000

Long

camel.component.zookeeper.basic-property-binding

Whether the component should use basic property binding (Camel 2.x) or the newer property binding with additional capabilities

false

Boolean

camel.component.zookeeper.bridge-error-handler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

Boolean

camel.component.zookeeper.cluster.service.attributes

Custom service attributes.

Map

camel.component.zookeeper.cluster.service.auth-info-list

List

camel.component.zookeeper.cluster.service.base-path

String

camel.component.zookeeper.cluster.service.connection-timeout

Long

camel.component.zookeeper.cluster.service.connection-timeout-unit

TimeUnit

camel.component.zookeeper.cluster.service.curator-framework

CuratorFramework

camel.component.zookeeper.cluster.service.enabled

Sets if the zookeeper cluster service should be enabled or not, default is false.

false

Boolean

camel.component.zookeeper.cluster.service.id

Cluster Service ID

String

camel.component.zookeeper.cluster.service.max-close-wait

Long

camel.component.zookeeper.cluster.service.max-close-wait-unit

TimeUnit

camel.component.zookeeper.cluster.service.namespace

String

camel.component.zookeeper.cluster.service.nodes

List

camel.component.zookeeper.cluster.service.order

Service lookup order/priority.

Integer

camel.component.zookeeper.cluster.service.reconnect-base-sleep-time

Long

camel.component.zookeeper.cluster.service.reconnect-base-sleep-time-unit

TimeUnit

camel.component.zookeeper.cluster.service.reconnect-max-retries

Integer

camel.component.zookeeper.cluster.service.reconnect-max-sleep-time

Long

camel.component.zookeeper.cluster.service.reconnect-max-sleep-time-unit

TimeUnit

camel.component.zookeeper.cluster.service.retry-policy

RetryPolicy

camel.component.zookeeper.cluster.service.session-timeout

Long

camel.component.zookeeper.cluster.service.session-timeout-unit

TimeUnit

camel.component.zookeeper.configuration

To use a shared ZooKeeperConfiguration. The option is a org.apache.camel.component.zookeeper.ZooKeeperConfiguration type.

String

camel.component.zookeeper.create

Should the endpoint create the node if it does not currently exist.

false

Boolean

camel.component.zookeeper.create-mode

The create mode that should be used for the newly created node

EPHEMERAL

String

camel.component.zookeeper.enabled

Whether to enable auto configuration of the zookeeper component. This is enabled by default.

Boolean

camel.component.zookeeper.lazy-start-producer

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

Boolean

camel.component.zookeeper.list-children

Whether the children of the node should be listed

false

Boolean

camel.component.zookeeper.repeat

Should changes to the znode be 'watched' and repeatedly processed.

false

Boolean

camel.component.zookeeper.send-empty-message-on-delete

Upon the delete of a znode, should an empty message be send to the consumer

true

Boolean

camel.component.zookeeper.service-registry.attributes

Custom service attributes.

Map

camel.component.zookeeper.service-registry.auth-info-list

List

camel.component.zookeeper.service-registry.base-path

String

camel.component.zookeeper.service-registry.connection-timeout

Long

camel.component.zookeeper.service-registry.connection-timeout-unit

TimeUnit

camel.component.zookeeper.service-registry.curator-framework

CuratorFramework

camel.component.zookeeper.service-registry.deregister-services-on-stop

Boolean

camel.component.zookeeper.service-registry.enabled

Sets if the zookeeper service registry should be enabled or not, default is false.

false

Boolean

camel.component.zookeeper.service-registry.id

Service Registry ID

String

camel.component.zookeeper.service-registry.max-close-wait

Long

camel.component.zookeeper.service-registry.max-close-wait-unit

TimeUnit

camel.component.zookeeper.service-registry.namespace

String

camel.component.zookeeper.service-registry.nodes

List

camel.component.zookeeper.service-registry.order

Service lookup order/priority.

Integer

camel.component.zookeeper.service-registry.override-service-host

Boolean

camel.component.zookeeper.service-registry.reconnect-base-sleep-time

Long

camel.component.zookeeper.service-registry.reconnect-base-sleep-time-unit

TimeUnit

camel.component.zookeeper.service-registry.reconnect-max-retries

Integer

camel.component.zookeeper.service-registry.reconnect-max-sleep-time

Long

camel.component.zookeeper.service-registry.reconnect-max-sleep-time-unit

TimeUnit

camel.component.zookeeper.service-registry.retry-policy

RetryPolicy

camel.component.zookeeper.service-registry.service-host

String

camel.component.zookeeper.service-registry.session-timeout

Long

camel.component.zookeeper.service-registry.session-timeout-unit

TimeUnit

camel.component.zookeeper.timeout

The time interval to wait on connection before timing out.

5000

Integer