Move Path to intent package.
It's a bit confusing to have Path object, which is not part of Topology
under topology package.
Moving Path to intent package, since it started as a data structure for Path Intents
Stop inheriting Collection class.
Change-Id: Iaaa07e5f102bb12ad814db0be47bcfac536781e8
diff --git a/src/main/java/net/onrc/onos/core/intent/runtime/PathCalcRuntime.java b/src/main/java/net/onrc/onos/core/intent/runtime/PathCalcRuntime.java
index e4966f6..4939f90 100644
--- a/src/main/java/net/onrc/onos/core/intent/runtime/PathCalcRuntime.java
+++ b/src/main/java/net/onrc/onos/core/intent/runtime/PathCalcRuntime.java
@@ -13,11 +13,11 @@
import net.onrc.onos.core.intent.IntentOperation;
import net.onrc.onos.core.intent.IntentOperation.Operator;
import net.onrc.onos.core.intent.IntentOperationList;
+import net.onrc.onos.core.intent.Path;
import net.onrc.onos.core.intent.PathIntent;
import net.onrc.onos.core.intent.PathIntentMap;
import net.onrc.onos.core.intent.ShortestPathIntent;
import net.onrc.onos.core.topology.NetworkGraph;
-import net.onrc.onos.core.topology.Path;
import net.onrc.onos.core.topology.Switch;
import org.slf4j.Logger;