public Builder setStringBytes(com.google.protobuf.ByteString value) {
                if (value == null) {
                    throw new NullPointerException();
                }
                checkByteStringIsUtf8(value);
                kindCase_ = 2;
                kind_ = value;
                onChanged();
                return this;
            }
<code>string string = 2;</code>

@param value The bytes for string to set.
@return This builder for chaining.
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/notification/TurmsNotification.java