public TableIdentifier setDatabase(@org.apache.amoro.shade.thrift.org.apache.thrift.annotation.Nullable java.lang.String database) {
    this.database = database;
    return this;
  }
Returns true if field catalog is set (has been assigned a value) and false otherwise
amoro-common/src/main/gen-java/org/apache/amoro/api/TableIdentifier.java