This is the API of the persistence-layer.
'net.sf.m-m-m:mmm-persistence-api:0.9.0'
<dependency>
<groupId>net.sf.m-m-m</groupId>
<artifactId>mmm-persistence-api</artifactId>
<version>0.9.0</version>
</dependency>
<dependency org="net.sf.m-m-m" name="mmm-persistence-api" rev="0.9.0"/>
"net.sf.m-m-m", "mmm-persistence-api", "0.9.0"