@java.lang.Override
        public /* nullable */
        im.turms.server.common.access.client.dto.model.common.Value getSettingsOrDefault(
                java.lang.String key,
                /* nullable */
                im.turms.server.common.access.client.dto.model.common.Value defaultValue) {
            if (key == null) {
                throw new NullPointerException("map key");
            }
            java.util.Map<java.lang.String, im.turms.server.common.access.client.dto.model.common.ValueOrBuilder> map =
                    internalGetMutableSettings().ensureBuilderMap();
            return map.containsKey(key)
                    ? settingsConverter.build(map.get(key))
                    : defaultValue;
        }
<code>map&lt;string, .im.turms.proto.Value&gt; settings = 3;</code>
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/model/conversation/ConversationSettings.java