public String getValidationError()

in teamcity-invitations-plugin-server/src/main/java/org/jetbrains/teamcity/invitations/CreateNewProjectInvitationType.java [211:216]

• 6 lines of code
• 2 McCabe index (conditional complexity)

        public String getValidationError() {
            if (getRole() == null) {
                return "Role '" + roleId + "' doesn't exists anymore";
            }
            return null;
        }