fix get all tasks

service/src/main/java/objects/Flag.java

@@ -9,6 +9,9 @@ public class Flag {
     private String value;
     private static int flagLength = 32;
 
+    public Flag() {
+    }
+
     public Flag(String value) {
         this.value = value;
     }

service/src/main/java/objects/Task.java

@@ -24,17 +24,7 @@ public class Task {
         this.name = name;
     }
 
-    public Task() {
-
-    }
-
-    public ObjectId getId() {
-        return id;
-    }
-
-    public void setId(ObjectId id) {
-        this.id = id;
-    }
+    public Task() {}
 
     public String getName() {
         return name;

service/src/main/java/repositories/Repository.java

 package repositories;
 
+import java.util.List;
+
 /**
  * Created by gpietrus on 20.02.2016.
  */
 public interface Repository {
 //    void get(UUID uuid);
-//    List<Task> getAll();
+    List getAll();
 
 //    void add(User user); //todo: not user //todo: use generics?
 }

service/src/main/java/repositories/TasksRepository.java

@@ -39,11 +39,7 @@ public class TasksRepository implements Repository {
     }
 
     public List<Task> getAll() {
-        return null; //todo
-//        return mongoDBConnector.getCollection("tasks")
-//                .stream()
-//                .map(Task::new)
-//                .collect(Collectors.toList());
+        return datastore.createQuery(Task.class).asList();
     }
 
     public void add(Task task) {

service/src/main/java/repositories/TeamsRepository.java

@@ -34,7 +34,6 @@ public class TeamsRepository implements Repository {
 
     }
 
-    //todo: move this to inteface!!!
     public List<Team> getAll() {
         return datastore.createQuery(Team.class).asList();
     }

service/src/main/java/repositories/UsersRepository.java

@@ -6,6 +6,7 @@ import org.mongodb.morphia.Datastore;
 
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
+import java.util.List;
 import java.util.Optional;
 
 /**
@@ -54,6 +55,11 @@ public class UsersRepository implements Repository {
         return userOptional;*/
     }
 
+    @Override
+    public List getAll() {
+        return null;
+    }
+
 //    public void get(UUID uuid) {
 //    }