Chapter 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.

NameDescriptionDefaultType

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

with the following path and query parameters:

153.1.1. Path Parameters (1 parameters):

NameDescriptionDefaultType

name

Required The set name.

 

String

153.1.2. Query Parameters (5 parameters):

NameDescriptionDefaultType

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 Superseded by the IgniteConstants.IGNITE_SETS_OPERATION header in the IN message.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 nameConstantExpected typeDescription

CamelIgniteSetsOperation

IgniteConstants.IGNITE_SETS_OPERATION

IgniteSetOperation enum

Allows you to dynamically change the set operation.