package org.openecomp.sdc.translator.datatypes.heattotosca.unifiedmodel.composition;
-import org.apache.commons.collections4.MapUtils;
-import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
-
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Optional;
import java.util.Set;
+import org.apache.commons.collections4.MapUtils;
+import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
+
public class UnifiedSubstitutionData {
//Key - node template id, Value - related abstract node template id