Saga Component
Available as of Camel version 2.21
The saga component provides a bridge to execute custom actions within a route using the Saga EIP.
The component should be used for advanced tasks, such as deciding to complete or compensate a Saga with completionMode set to MANUAL.
Refer to the Saga EIP documentation for help on using sagas in common scenarios.
URI format
saga:action
Options
The Saga component has no options.
The Saga endpoint is configured using URI syntax:
saga:action
with the following path and query parameters:
Path Parameters (1 parameters):
Name | Description | Default | Type |
---|---|---|---|
action |
Required Action to execute (complete or compensate) |
SagaEndpointAction |
Query Parameters (1 parameters):
Name | Description | Default | Type |
---|---|---|---|
synchronous (advanced) |
Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported). |
false |
boolean |
Spring Boot Auto-Configuration
When using Spring Boot make sure to use the following Maven dependency to have support for auto configuration:
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-saga-starter</artifactId>
<version>x.x.x</version>
<!-- use the same version as your Camel core version -->
</dependency>
The component supports 2 options, which are listed below.
Name | Description | Default | Type |
---|---|---|---|
camel.component.saga.enabled |
Whether to enable auto configuration of the saga component. This is enabled by default. |
Boolean |
|
camel.component.saga.resolve-property-placeholders |
Whether the component should resolve property placeholders on itself when starting. Only properties which are of String type can use property placeholders. |
true |
Boolean |