Aggregator Function

This module provides an aggregation function that can be reused and composed in other applications.

Beans for injection

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

aggregatorFunction

You can use aggregatorFunction as a qualifier when injecting.

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

For more information on the various options available, please see AggregatorFunctionProperties.java

See this test suite for examples of how this function is used.

See this README where this function is used to create a Spring Cloud Stream application.