package org.openecomp.sdc.versioning.impl;
-import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Certified;
-import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Draft;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
import org.openecomp.sdc.common.errors.CoreException;
import org.openecomp.sdc.common.errors.ErrorCategory;
import org.openecomp.sdc.common.errors.ErrorCode;
import org.openecomp.sdc.versioning.dao.types.Version;
import org.openecomp.sdc.versioning.types.VersionCreationMethod;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Certified;
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Draft;
+
public class VersioningManagerImpl implements VersioningManager {
private static final Logger LOGGER = LoggerFactory.getLogger(VersioningManagerImpl.class);