在对源代码进行了一些研究之后，我总结了以下表格：
| | DISTICTS | SORTED | ORDERED | SIZED | SHORT_CIRCUIT |
| ---------------------- | -------- | ------ | ------- | ----- | --------------|
| source stream | Y | Y | Y | Y | N |
| intermediate operation | PCI | PCI | PCI | PC | PI |
| terminal operation | N | N | PC | N | PI |
下表显示了每个 中间操作 / 终端操作 可以打开和关闭的特征和标志：（SHORT_CIRCUIT仅在StreamOpFlag标志上下文中是相关的）
| | DISTINCT | SORTED | ORDERED | SIZED | SHORT_CIRCUIT |
| ---------------- | ----------| --------| ---------| -------| ---------------|
| filter | | | | C | |
| forEach | | | C | | |
| forEachOrdered | | | | | |
| allMatch | | | C | | I |
| distinct | I | | | C | |
| flatMap | C | C | | C | |
| anyMatch | | | C | | I |
| collect | | | | | |
| unOrdered | | | C | | |
| count | C | C | C | C | |
| findAny | | | C | | I |
| findFirst | | | | | I |
| flatMapToXXX | C | C | | C | |
| limit | | | | C | I |
| map | C | C | | | |
| mapToXXX | C | C | | | |
| max | | | | | |
| min | | | | | |
| noneMatch | | | C | | I |
| peek | | | | | |
| reduce | | | | | |
| skip | | | C | I | |
| sorted | | I | I | | |
| toArray | | | | | |
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