package org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts;
+import org.openecomp.sdc.asdctool.impl.validator.utils.VertexResult;
+
import java.util.HashSet;
import java.util.Set;
-import org.openecomp.sdc.asdctool.impl.validator.utils.VertexResult;
-
/**
* Created by chaya on 7/25/2017.
*/