Echo provides a simple interface to store and retrieve generic protocol buffer objects
'org.accidia:echo:0.0.2'
<dependency>
<groupId>org.accidia</groupId>
<artifactId>echo</artifactId>
<version>0.0.2</version>
</dependency>
<dependency org="org.accidia" name="echo" rev="0.0.2"/>
"org.accidia", "echo", "0.0.2"