stream-applications

Files

Corneil du Plessis 8e4c20dc77 GH-430: Change Filter function to non-reactive

Fixes https://github.com/spring-cloud/stream-applications/issues/430

Fix greenmail exclusion.
Added -X for github.debug

2023-02-14 11:23:31 -05:00

src

GH-430: Change Filter function to non-reactive

2023-02-14 11:23:31 -05:00

pom.xml

Remove ${revision} from pom.xml files

2022-10-02 10:58:48 -05:00

README.adoc

Support filterFunction and spelFunction composition

2020-07-28 12:26:26 -04:00

README.adoc

# Filter Function

This module provides a filter function that can be reused and composed in other applications.

## Beans for injection

You can import the `FilterFunctionConfiguration` in a Spring Boot application and then inject the following bean.

`filterFunction`

You can use `filterFunction` as a qualifier when injecting.

Once injected, you can use the `apply` method of the `Function` to invoke it and get the result.

## Configuration Options

All configuration properties are prefixed with `filter.function`.

For more information on the various options available, please see link:src/main/java/org/springframework/cloud/fn/filter/FilterFunctionProperties.java[FilterFunctionProperties.java]

## Examples

See this link:src/test/java/org/springframework/cloud/fn/filter/FilterFunctionApplicationTests.java[test suite] for examples of how this function is used.

## Other usage

See this link:../../../applications/processor/filter-processor/README.adoc[README] where this function is used to create a Spring Cloud Stream application.