Ignite Sets Component

Available as of Camel version 2.17

The Ignite Sets endpoint is one of camel-ignite endpoints which allows you to interact with Ignite Set data structures.

This endpoint only supports producers.

Options

The Ignite Sets component supports 4 options, which are listed below.

Name Description Default Type

ignite (producer)

Sets the Ignite instance.

Ignite

configurationResource (producer)

Sets the resource from where to load the configuration. It can be a: URI, String (URI) or an InputStream.

Object

igniteConfiguration (producer)

Allows the user to set a programmatic IgniteConfiguration.

IgniteConfiguration

basicPropertyBinding (advanced)

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

false

boolean

The Ignite Sets endpoint is configured using URI syntax:

ignite-set:name

with the following path and query parameters:

Path Parameters (1 parameters):

Name Description Default Type

name

Required The set name.

String

Query Parameters (7 parameters):

Name Description Default Type

configuration (producer)

The collection configuration. Default: empty configuration. You can also conveniently set inner properties by using configuration.xyz=123 options.

CollectionConfiguration

lazyStartProducer (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

operation (producer)

The operation to invoke on the Ignite Set. Superseded by the IgniteConstants.IGNITE_SETS_OPERATION header in the IN message. Possible values: CONTAINS, ADD, SIZE, REMOVE, ITERATOR, CLEAR, RETAIN_ALL, ARRAY.The set operation to perform.

IgniteSetOperation

propagateIncomingBodyIfNo ReturnValue (producer)

Sets whether to propagate the incoming body if the return type of the underlying Ignite operation is void.

true

boolean

treatCollectionsAsCache Objects (producer)

Sets whether to treat Collections as cache objects or as Collections of items to insert/update/compute, etc.

false

boolean

basicPropertyBinding (advanced)

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

false

boolean

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-ignite-starter</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel core version -->
</dependency>

The component supports 5 options, which are listed below.

Name Description Default Type

camel.component.ignite-set.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.ignite-set.configuration-resource

Sets the resource from where to load the configuration. It can be a: URI, String (URI) or an InputStream. The option is a java.lang.Object type.

String

camel.component.ignite-set.enabled

Enable ignite-set component

true

Boolean

camel.component.ignite-set.ignite

Sets the Ignite instance. The option is a org.apache.ignite.Ignite type.

String

camel.component.ignite-set.ignite-configuration

Allows the user to set a programmatic IgniteConfiguration. The option is a org.apache.ignite.configuration.IgniteConfiguration type.

String

Headers used

This endpoint uses the following headers:

Header name Constant Expected type Description

CamelIgniteSetsOperation

IgniteConstants.IGNITE_SETS_OPERATION

IgniteSetOperation enum

Allows you to dynamically change the set operation.