Apache NiFi is a dataflow system based on the concepts of flow-based programming. It is currently a part of the Apache Incubator.
'org.apache.nifi:nifi-api:0.0.1-incubating'
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-api</artifactId>
<version>0.0.1-incubating</version>
</dependency>
<dependency org="org.apache.nifi" name="nifi-api" rev="0.0.1-incubating"/>
"org.apache.nifi", "nifi-api", "0.0.1-incubating"