[[ignite-events-component]]
= Ignite Events Component
:docTitle: Ignite Events
:shortname: ignite-events
:artifactId: camel-ignite
:description: Receive events from an Ignite cluster by creating a local event listener.
:since: 2.17
:supportLevel: Stable
:component-header: Only consumer is supported
//Manually maintained attributes
:group: Ignite
:camel-spring-boot-name: ignite

*Since Camel {since}*

*{component-header}*

The Ignite Events endpoint is one of camel-ignite endpoints which allows you to https://apacheignite.readme.io/docs/events[receive events] from the Ignite cluster by creating a local event listener.

This endpoint only supports consumers.
The Exchanges created by this consumer put the received Event object into the body of the IN message.

== Options

// component options: START
The Ignite Events component supports 5 options, which are listed below.



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|===
| Name | Description | Default | Type
| *bridgeErrorHandler* (consumer) | 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
| *configurationResource* (consumer) | The resource from where to load the configuration. It can be a: URL, String or InputStream type. |  | Object
| *ignite* (consumer) | To use an existing Ignite instance. |  | Ignite
| *igniteConfiguration* (consumer) | Allows the user to set a programmatic ignite configuration. |  | IgniteConfiguration
| *autowiredEnabled* (advanced) | Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc. | true | boolean
|===
// component options: END

// endpoint options: START
The Ignite Events endpoint is configured using URI syntax:

----
ignite-events:endpointId
----

with the following path and query parameters:

=== Path Parameters (1 parameters):


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|===
| Name | Description | Default | Type
| *endpointId* | The endpoint ID (not used). |  | String
|===


=== Query Parameters (7 parameters):


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|===
| Name | Description | Default | Type
| *bridgeErrorHandler* (consumer) | 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
| *clusterGroupExpression* (consumer) | The cluster group expression. |  | ClusterGroupExpression
| *events* (consumer) | The event types to subscribe to as a comma-separated string of event constants as defined in EventType. For example: EVT_CACHE_ENTRY_CREATED,EVT_CACHE_OBJECT_REMOVED,EVT_IGFS_DIR_CREATED. | EVTS_ALL | String
| *propagateIncomingBodyIfNo{zwsp}ReturnValue* (consumer) | Sets whether to propagate the incoming body if the return type of the underlying Ignite operation is void. | true | boolean
| *treatCollectionsAsCacheObjects* (consumer) | Sets whether to treat Collections as cache objects or as Collections of items to insert/update/compute, etc. | false | boolean
| *exceptionHandler* (consumer) | To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored. |  | ExceptionHandler
| *exchangePattern* (consumer) | Sets the exchange pattern when the consumer creates an exchange. There are 3 enums and the value can be one of: InOnly, InOut, InOptionalOut |  | ExchangePattern
|===
// endpoint options: END



include::spring-boot:partial$starter.adoc[]
