Red Hat SummitChapter 153. 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.
153.1. 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 | |
| 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 Ignite Sets endpoint is configured using URI syntax:
ignite-set:name
ignite-set:namewith the following path and query parameters:
153.1.1. Path Parameters (1 parameters):
| Name | Description | Default | Type |
|---|---|---|---|
| name | Required The set name. | String |
153.1.2. Query Parameters (5 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 | |
| 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 Superseded by the IgniteConstants.IGNITE_SETS_OPERATION header in the IN message.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 |
| synchronous (advanced) | Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported). | false | boolean |
153.1.3. 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. |
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