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

    sb.append("processId:");
    sb.append(this.processId);
    first = false;
    if (!first) sb.append(", ");
    sb.append("taskId:");
    sb.append(this.taskId);
    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/OptimizingTaskId.java