christoph/lecture-professional-software-development
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add exception

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tomvahl
2020-03-19 15:11:20 +01:00
parent a2ae464bf0
commit abae802e0c
1 changed files with 4 additions and 0 deletions
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4
src/main/java/mops/gruppen2/domain/event/AddUserEvent.java
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@ -35,6 +35,10 @@ public class AddUserEvent extends Event {
if (group.getMembers().contains(user)) {
throw new UserAlreadyExistsException(this.getClass().toString());
}
//andere exception
if (group.getMembers().size() == group.getUserMaximum()){
throw new UserAlreadyExistsException(this.getClass().toString());
}
group.getMembers().add(user);
group.getRoles().put(userId, Role.MEMBER);