* Reactive Kafka Binder errors when concurrency > 1
When using Reactive Kafka binder, it is allowed to have concurrency > 1.
There is a check in FunctionConfiguration that throws an error if concurrency
is > 1, when using reactive types. Since it is allowed to do so with
Reative Kafka binder, switch this conversion into a warning log message.
Resolves https://github.com/spring-cloud/spring-cloud-stream/issues/2726
* Update core/spring-cloud-stream/src/main/java/org/springframework/cloud/stream/function/FunctionConfiguration.java
Co-authored-by: Gary Russell <grussell@vmware.com>
* Update core/spring-cloud-stream/src/main/java/org/springframework/cloud/stream/function/FunctionConfiguration.java
Co-authored-by: Gary Russell <grussell@vmware.com>
* Update core/spring-cloud-stream-integration-tests/src/test/java/org/springframework/cloud/stream/function/ImplicitFunctionBindingTests.java
Co-authored-by: Gary Russell <grussell@vmware.com>
---------
Co-authored-by: Gary Russell <grussell@vmware.com>
Resolves https://github.com/spring-cloud/spring-cloud-stream/issues/2706
- Update partition count changes in Kafka dynamically during runtime
- Checkstyle fixes
- PartitionHandler changes
- Improved handling of expression with 'payload' in the logic
- Removed getter/setter for PartitionHandler and use ReflectionUtils within Test
- Renamed property to 'dynamicPartitionUpdatesEnabled' and improved documentation (also one line per sentence)
- Improved/renamed test to use embeddedkafka and really test update behaviour
- Javadoc
There are some use-cases when we need to know upfront
if specific binding is really bound.
The goal is to prevent some security vulnerabilities
when too many unexpected dynamic bindings, e.g.
via router based on the `StreamBridge`.
The `BindingService` provides for us `getProducerBindingNames()`
and `getConsumerBindingNames()` which are not optimal
for the task to check for binding presence
* Introduce `BindingService.getProducerBinding(String bindingName)`
and `getConsumerBindings(String bindingName)` to cover a use-case
when we need to check for predefined bindings.
This API might be useful in other use-case when we need to get
access to managed bindings
Related to: https://github.com/spring-cloud/stream-applications/issues/330
this also includes improvement where channels are now retrieved dynamically allowing new channels created during the runtime of the application to be visible as well
Resolves#2612
During multiple binder scenarious BindingHandlerAdvise must be propagated to binder context to ensure that default properties are properly bound
Resolves#2262
