21e44479ee
* Use `MatcherAssert.assertThat()` instead of deprecated `Assert.assertThat()` * Use `IntegrationFlows.fromSupplier(Supplier)` instead of removed `IntegrationFlows.from(Supplier)` * Use `org.springframework.integration:spring-integration-test` throughout the project for more testing utilities
Spring Integration - Enricher Sample
Overview
This sample demonstrates how the Enricher components can be used.
Getting Started
You can run the sample application by either
-
running the "Main" class from within STS (Right-click on Main class --> Run As --> Java Application)
-
or from the command line execute:
$ gradlew :enricher:run
This example illustrates the usage of the Content Enricher.
Once the application has started, please execute the various Content Enricher examples by
- entering 1 + Enter
- entering 2 + Enter
- entering 3 + Enter
3 different message flows are triggered. For use-cases 1+2 a User object containing only the username is passed in. For use-case 3 a Map with the username key is passed in and enriched with the User object using the user key:
- 1: In the Enricher, pass the full User object to the request channel.
- 2: In the Enricher, pass only the username to the request channel by using the request-payload-expression attribute.
- 3: In the Enricher, pass only the username to the request channel, executing the same Service Activator as in 2.
Resources
For help please take a look at the Spring Integration documentation: