The Apache Sling resource collection bundle provides an api to manage collections of Resources.
'org.apache.sling:org.apache.sling.resourcecollection:1.0.0'
<dependency>
<groupId>org.apache.sling</groupId>
<artifactId>org.apache.sling.resourcecollection</artifactId>
<version>1.0.0</version>
</dependency>
<dependency org="org.apache.sling" name="org.apache.sling.resourcecollection" rev="1.0.0"/>
"org.apache.sling", "org.apache.sling.resourcecollection", "1.0.0"