public boolean equals(OptimizerRegisterInfo that) {
    if (that == null)
      return false;
    if (this == that)
      return true;

    boolean this_present_resourceId = true && this.isSetResourceId();
    boolean that_present_resourceId = true && that.isSetResourceId();
    if (this_present_resourceId || that_present_resourceId) {
      if (!(this_present_resourceId && that_present_resourceId))
        return false;
      if (!this.resourceId.equals(that.resourceId))
        return false;
    }

    boolean this_present_threadCount = true;
    boolean that_present_threadCount = true;
    if (this_present_threadCount || that_present_threadCount) {
      if (!(this_present_threadCount && that_present_threadCount))
        return false;
      if (this.threadCount != that.threadCount)
        return false;
    }

    boolean this_present_memoryMb = true;
    boolean that_present_memoryMb = true;
    if (this_present_memoryMb || that_present_memoryMb) {
      if (!(this_present_memoryMb && that_present_memoryMb))
        return false;
      if (this.memoryMb != that.memoryMb)
        return false;
    }

    boolean this_present_startTime = true;
    boolean that_present_startTime = true;
    if (this_present_startTime || that_present_startTime) {
      if (!(this_present_startTime && that_present_startTime))
        return false;
      if (this.startTime != that.startTime)
        return false;
    }

    boolean this_present_groupName = true && this.isSetGroupName();
    boolean that_present_groupName = true && that.isSetGroupName();
    if (this_present_groupName || that_present_groupName) {
      if (!(this_present_groupName && that_present_groupName))
        return false;
      if (!this.groupName.equals(that.groupName))
        return false;
    }

    boolean this_present_properties = true && this.isSetProperties();
    boolean that_present_properties = true && that.isSetProperties();
    if (this_present_properties || that_present_properties) {
      if (!(this_present_properties && that_present_properties))
        return false;
      if (!this.properties.equals(that.properties))
        return false;
    }

    return true;
  }
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/OptimizerRegisterInfo.java