-import org.onap.aai.champ.model.ChampObjectConstraint;
-import org.onap.aai.champ.model.ChampRelationshipConstraint;
-import org.onap.aai.champ.model.ChampSchema;
-import org.onap.aai.champ.model.fluent.schema.CreateChampSchemable;
-import org.onap.aai.champ.model.fluent.schema.ObjectConstraintPropertyStep;
-import org.onap.aai.champ.model.fluent.schema.ObjectConstraintTypeStep;
-import org.onap.aai.champ.model.fluent.schema.RelationshipConstraintSubStep;
-import org.onap.aai.champ.model.fluent.schema.RelationshipConstraintTypeStep;
+import org.onap.aai.champcore.model.ChampObjectConstraint;
+import org.onap.aai.champcore.model.ChampRelationshipConstraint;
+import org.onap.aai.champcore.model.ChampSchema;
+import org.onap.aai.champcore.model.fluent.schema.CreateChampSchemable;
+import org.onap.aai.champcore.model.fluent.schema.ObjectConstraintPropertyStep;
+import org.onap.aai.champcore.model.fluent.schema.ObjectConstraintTypeStep;
+import org.onap.aai.champcore.model.fluent.schema.RelationshipConstraintSubStep;
+import org.onap.aai.champcore.model.fluent.schema.RelationshipConstraintTypeStep;