removed unneccessary fields, decreased field visibility

Co-authored-by: Christoph <tobi@urpost.de>

src/main/java/mops/gruppen2/domain/Group.java

@@ -1,7 +1,5 @@
 package mops.gruppen2.domain;
 
-import lombok.AllArgsConstructor;
-import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.Setter;
 
@@ -13,15 +11,13 @@ import java.util.Map;
 /**
  * Repräsentiert den aggregierten Zustand einer Gruppe.
  */
-@EqualsAndHashCode(callSuper = false)
 @Getter
 @Setter
-@AllArgsConstructor
 public class Group {
 
     private final List<User> members;
     private final Map<String, Role> roles;
-    private long id;
+    private Long id;
     private String title;
     private String description;
     private GroupType type;

src/main/java/mops/gruppen2/domain/ProductSwaggerExample.java

@@ -1,12 +0,0 @@
-package mops.gruppen2.domain;
-
-import lombok.Value;
-
-// @ApiModelProperty
-@Value
-public class ProductSwaggerExample {
-
-    // @ApiModelProperty
-    String name;
-    String description;
-}

src/main/java/mops/gruppen2/domain/User.java

@@ -1,18 +1,16 @@
 package mops.gruppen2.domain;
 
 import lombok.AllArgsConstructor;
-import lombok.Data;
 import lombok.EqualsAndHashCode;
-import lombok.NoArgsConstructor;
+import lombok.Getter;
 
-@Data
+@Getter
 @AllArgsConstructor
-@NoArgsConstructor
 @EqualsAndHashCode(exclude = {"givenname", "familyname", "email"})
 public class User {
 
-    String user_id;
-    String givenname;
-    String familyname;
-    String email;
+    private final String user_id;
+    private final String givenname;
+    private final String familyname;
+    private final String email;
 }

src/main/java/mops/gruppen2/domain/apiWrapper/UpdatedGroupRequestMapper.java

@@ -1,17 +1,13 @@
 package mops.gruppen2.domain.apiWrapper;
 
 import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.NoArgsConstructor;
 import mops.gruppen2.domain.Group;
 
 import java.util.List;
 
-@Getter
-@NoArgsConstructor
 @AllArgsConstructor
 public class UpdatedGroupRequestMapper {
 
-    private Long status;
-    private List<Group> groupList;
+    private final Long status;
+    private final List<Group> groupList;
 }

src/main/java/mops/gruppen2/domain/dto/EventDTO.java

@@ -1,11 +1,11 @@
 package mops.gruppen2.domain.dto;
 
-import lombok.Data;
+import lombok.Value;
 import org.springframework.data.annotation.Id;
 import org.springframework.data.relational.core.mapping.Table;
 
 @Table("event")
-@Data
+@Value
 public class EventDTO {
 
     @Id

src/main/java/mops/gruppen2/domain/dto/InviteLinkDTO.java

@@ -1,13 +1,11 @@
 package mops.gruppen2.domain.dto;
 
-import lombok.AllArgsConstructor;
-import lombok.Data;
+import lombok.Value;
 import org.springframework.data.annotation.Id;
 import org.springframework.data.relational.core.mapping.Table;
 
 @Table("invite")
-@Data
-@AllArgsConstructor
+@Value
 public class InviteLinkDTO {
 
     @Id

src/main/java/mops/gruppen2/domain/event/AddUserEvent.java

@@ -14,12 +14,12 @@ import mops.gruppen2.domain.User;
  */
 @Getter
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor // For Jackson
 public class AddUserEvent extends Event {
 
-    String givenname;
-    String familyname;
-    String email;
+    private String givenname;
+    private String familyname;
+    private String email;
 
     public AddUserEvent(Long group_id, String user_id, String givenname, String familyname, String email) {
         super(group_id, user_id);

src/main/java/mops/gruppen2/domain/event/CreateGroupEvent.java

@@ -9,7 +9,7 @@ import mops.gruppen2.domain.Visibility;
 
 @Getter
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor // For Jackson
 public class CreateGroupEvent extends Event {
 
     private Visibility groupVisibility;

src/main/java/mops/gruppen2/domain/event/DeleteGroupEvent.java

@@ -1,11 +1,11 @@
 package mops.gruppen2.domain.event;
 
-import lombok.EqualsAndHashCode;
-import lombok.Value;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
 import mops.gruppen2.domain.Group;
 
-@EqualsAndHashCode(callSuper = true)
-@Value
+@Getter
+@NoArgsConstructor // For Jackson
 public class DeleteGroupEvent extends Event {
 
     public DeleteGroupEvent(long group_id, String user_id) {

src/main/java/mops/gruppen2/domain/event/DeleteUserEvent.java

@@ -11,7 +11,7 @@ import mops.gruppen2.domain.User;
  * Entfernt ein einzelnes Mitglied einer Gruppe.
  */
 @Getter
-@NoArgsConstructor
+@NoArgsConstructor // For Jackson
 public class DeleteUserEvent extends Event {
 
     public DeleteUserEvent(Long group_id, String user_id) {

src/main/java/mops/gruppen2/domain/event/Event.java

@@ -5,14 +5,10 @@ import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
-import lombok.Setter;
 import mops.gruppen2.domain.Exceptions.EventException;
 import mops.gruppen2.domain.Group;
 
 
-@Getter
-@NoArgsConstructor
-@AllArgsConstructor
 @JsonTypeInfo(
         include = JsonTypeInfo.As.PROPERTY,
         use = JsonTypeInfo.Id.NAME,
@@ -26,13 +22,13 @@ import mops.gruppen2.domain.Group;
                       @JsonSubTypes.Type(value = UpdateGroupTitleEvent.class, name = "UpdateGroupTitleEvent"),
                       @JsonSubTypes.Type(value = UpdateRoleEvent.class, name = "UpdateRoleEvent"),
               })
-@Setter
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
 public class Event {
 
-    Long group_id;
-    String user_id;
+    protected Long group_id;
+    protected String user_id;
 
-
-    public void apply(Group group) throws EventException {
-    }
+    public void apply(Group group) throws EventException {}
 }

src/main/java/mops/gruppen2/domain/event/UpdateGroupDescriptionEvent.java

@@ -10,10 +10,10 @@ import mops.gruppen2.domain.Group;
  */
 @Getter
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor // For Jackson
 public class UpdateGroupDescriptionEvent extends Event {
 
-    String newGroupDescription;
+    private String newGroupDescription;
 
     public UpdateGroupDescriptionEvent(Long group_id, String user_id, String newGroupDescription) {
         super(group_id, user_id);

src/main/java/mops/gruppen2/domain/event/UpdateGroupTitleEvent.java

@@ -10,10 +10,10 @@ import mops.gruppen2.domain.Group;
  */
 @Getter
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor // For Jackson
 public class UpdateGroupTitleEvent extends Event {
 
-    String newGroupTitle;
+    private String newGroupTitle;
 
     public UpdateGroupTitleEvent(Long group_id, String user_id, String newGroupTitle) {
         super(group_id, user_id);

src/main/java/mops/gruppen2/domain/event/UpdateRoleEvent.java

@@ -12,10 +12,10 @@ import mops.gruppen2.domain.Role;
  */
 @Getter
 @AllArgsConstructor
-@NoArgsConstructor
+@NoArgsConstructor // For Jackson
 public class UpdateRoleEvent extends Event {
 
-    Role newRole;
+    private Role newRole;
 
     public UpdateRoleEvent(Long group_id, String user_id, Role newRole) {
         super(group_id, user_id);