@Override
    public java.lang.String toString() {
      java.lang.StringBuilder sb = new java.lang.StringBuilder("allocateTransactionId_args(");
      boolean first = true;

      sb.append("tableIdentifier:");
      if (this.tableIdentifier == null) {
        sb.append("null");
      } else {
        sb.append(this.tableIdentifier);
      }
      first = false;
      if (!first) sb.append(", ");
      sb.append("transactionSignature:");
      if (this.transactionSignature == null) {
        sb.append("null");
      } else {
        sb.append(this.transactionSignature);
      }
      first = false;
      sb.append(")");
      return sb.toString();
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
amoro-common/src/main/gen-java/org/apache/amoro/api/AmoroTableMetastore.java