import org.openecomp.sdc.notification.types.NotificationEntityDto;
import org.openecomp.sdc.notification.types.NotificationsStatusDto;
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
+import java.io.*;
import java.text.DateFormat;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.UUID;
+import java.util.*;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Collectors;