#32 add variable "events"

src/main/java/ru/ulstu/grant/model/Grant.java

@@ -9,6 +9,7 @@ import ru.ulstu.deadline.model.Deadline;
 import ru.ulstu.file.model.FileData;
 import ru.ulstu.paper.model.Paper;
 import ru.ulstu.project.model.Project;
+import ru.ulstu.timeline.model.Event;
 import ru.ulstu.user.model.User;
 
 import javax.persistence.CascadeType;
@@ -92,6 +93,10 @@ public class Grant extends BaseEntity implements UserContainer {
             inverseJoinColumns = {@JoinColumn(name = "paper_id")})
     private List<Paper> papers = new ArrayList<>();
 
+    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY)
+    @JoinColumn(name = "grant_id")
+    private List<Event> events = new ArrayList<>();
+
     public GrantStatus getStatus() {
         return status;
     }
@@ -169,6 +174,14 @@ public class Grant extends BaseEntity implements UserContainer {
         this.papers = papers;
     }
 
+    public List<Event> getEvents() {
+        return events;
+    }
+
+    public void setEvents(List<Event> events) {
+        this.events = events;
+    }
+
     public Optional<Deadline> getNextDeadline() {
         return deadlines
                 .stream()