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Option | Type | Default value | Description | Compulsory | Consumer/producer |
---|---|---|---|---|---|
clusterGroupExpression |
| --- | An expression that returns the Cluster Group for the IgniteMessaging instance. | N | Consumer and Producer |
sendMode |
| UNORDERED | The send mode to use. Possible values: | N | Producer |
timeout |
|
| The timeout for the send operation when using ordered messages. | N | Producer |
...
Header name | Constant | Expected type | Description |
---|---|---|---|
| IgniteConstants.IGNITE_MESSAGING_TOPIC | String | Allows you to dynamically change the topic to send messages to (producer). |
| IgniteConstants.IGNITE_MESSAGING_UUID | UUID | This header is filled in with the UUID of the subscription when a message arrives (consumer). |
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Option | Type | Default value | Description | Compulsory | Consumer/producer |
---|---|---|---|---|---|
| Set<Integer> or String |
| The event IDs to subscribe to. You can set a | N | Consumer |
| ClusterGroupExpression |
| An expression that returns the Cluster Group to be used by the IgniteEvents instance. | N | Consumer |
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Option | Type | Default value | Description | Compulsory | Consumer/producer |
---|---|---|---|---|---|
|
| --- | The operation to invoke on the Ignite Set. | N | Producer |
| CollectionConfiguration | empty CollectionConfiguration | The configuration for this data structure. You can also specify inner properties by using the For example: | N | Producer |
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