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

    sb.append("innerTable:");
    if (this.innerTable == null) {
      sb.append("null");
    } else {
      sb.append(this.innerTable);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("addFiles:");
    if (this.addFiles == null) {
      sb.append("null");
    } else {
      sb.append(this.addFiles);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("deleteFiles:");
    if (this.deleteFiles == null) {
      sb.append("null");
    } else {
      sb.append(this.deleteFiles);
    }
    first = false;
    if (!first) sb.append(", ");
    sb.append("snapshotId:");
    sb.append(this.snapshotId);
    first = false;
    if (!first) sb.append(", ");
    sb.append("snapshotSequence:");
    sb.append(this.snapshotSequence);
    first = false;
    if (!first) sb.append(", ");
    sb.append("parentSnapshotId:");
    sb.append(this.parentSnapshotId);
    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/TableChange.java