A simple to use builder api for asynchronously collecting results in Java or Groovy.
'com.adamweigold:lemming:1.0.21'
<dependency>
<groupId>com.adamweigold</groupId>
<artifactId>lemming</artifactId>
<version>1.0.21</version>
</dependency>
<dependency org="com.adamweigold" name="lemming" rev="1.0.21"/>
"com.adamweigold", "lemming", "1.0.21"