<map id="TopologySource" name="TopologySource">
<area shape="rect" id="node1" title="Base class for an entity that provides access to a blocks topology." alt="" coords="127,5,242,32"/>
<area shape="rect" id="node2" href="$classPhysicalTopologySource.html" title="This topology source manages the topology of the physical Blocks devices that are currently connected..." alt="" coords="5,80,169,107"/>
<area shape="rect" id="node3" href="$classRuleBasedTopologySource.html" title="This topology source holds and applies a set of rules for transforming one device topology into anoth..." alt="" coords="194,80,373,107"/>
</map>
