public Builder mergeFrom(com.taobao.metamorphosis.server.transaction.store.TransactionCommands.TxCommand other) {
        if (other == com.taobao.metamorphosis.server.transaction.store.TransactionCommands.TxCommand.getDefaultInstance()) return this;
        if (other.hasCmdType()) {
          setCmdType(other.getCmdType());
        }
        if (other.hasCmdContent()) {
          setCmdContent(other.getCmdContent());
        }
        if (other.hasForce()) {
          setForce(other.getForce());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        return this;
      }
Protobuf type {@code com.taobao.tddl.dbproxy.protocol.TxCommand}
metamorphosis-server/src/main/java/com/taobao/metamorphosis/server/transaction/store/TransactionCommands.java