Name | Kind | Group | Required | Default | Type | Enum | Description |
---|---|---|---|---|---|---|---|
name | path | common | true | java.lang.String | Name of queue | ||
size | parameter | common | 2147483647 | int | The maximum capacity of the SEDA queue (i.e., the number of messages it can hold). | ||
concurrentConsumers | parameter | consumer | 1 | int | Number of concurrent threads processing exchanges. | ||
limitConcurrentConsumers | parameter | consumer (advanced) | true | boolean | Whether to limit the number of concurrentConsumers to the maximum of 500. By default, an exception will be thrown if an endpoint is configured with a greater number. You can disable that check by turning this option off. | ||
multipleConsumers | parameter | consumer (advanced) | boolean | Specifies whether multiple consumers are allowed. If enabled, you can use SEDA for Publish-Subscribe messaging. That is, you can send a message to the SEDA queue and have each consumer receive a copy of the message. When enabled, this option should be specified on every consumer endpoint. | |||
pollTimeout | parameter | consumer (advanced) | 1000 | int | The timeout used when polling. When a timeout occurs, the consumer can check whether it is allowed to continue running. Setting a lower value allows the consumer to react more quickly upon shutdown. | ||
purgeWhenStopping | parameter | consumer (advanced) | boolean | Whether to purge the task queue when stopping the consumer/route. This allows to stop faster, as any pending messages on the queue is discarded. | |||
blockWhenFull | parameter | producer | boolean | Whether a thread that sends messages to a full SEDA queue will block until the queue's capacity is no longer exhausted. By default, an exception will be thrown stating that the queue is full. By enabling this option, the calling thread will instead block and wait until the message can be accepted. | |||
discardIfNoConsumers | parameter | producer | boolean | Whether the producer should discard the message (do not add the message to the queue), when sending to a queue with no active consumers. Only one of the options discardIfNoConsumers and failIfNoConsumers can be enabled at the same time. | |||
failIfNoConsumers | parameter | producer | boolean | Whether the producer should fail by throwing an exception, when sending to a queue with no active consumers. Only one of the options discardIfNoConsumers and failIfNoConsumers can be enabled at the same time. | |||
timeout | parameter | producer | 30000 | long | Timeout (in milliseconds) before a SEDA producer will stop waiting for an asynchronous task to complete. You can disable timeout by using 0 or a negative value. | ||
waitForTaskToComplete | parameter | producer | IfReplyExpected | org.apache.camel.WaitForTaskToComplete | Never IfReplyExpected Always |
Option to specify whether the caller should wait for the async task to complete or not before continuing. The following three options are supported: Always, Never or IfReplyExpected. The first two values are self-explanatory. The last value, IfReplyExpected, will only wait if the message is Request Reply based. The default option is IfReplyExpected. | |
exchangePattern | parameter | advanced | InOnly | org.apache.camel.ExchangePattern | InOnly RobustInOnly InOut InOptionalOut OutOnly RobustOutOnly OutIn OutOptionalIn |
Sets the default exchange pattern when creating an exchange. | |
synchronous | parameter | advanced | false | boolean | Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported). @param synchronous true to enforce synchronous processing |