if (!(this_present_taskType && that_present_taskType)) return false; if (!this.taskType.equals(that.taskType)) return false;
if (!(this_present_taskType && that_present_taskType)) return false; if (!this.taskType.equals(that.taskType)) return false;
if (!(this_present_taskType && that_present_taskType)) return false; if (!this.taskType.equals(that.taskType)) return false;
if (!(this_present_taskType && that_present_taskType)) return false; if (!this.taskType.equals(that.taskType)) return false;