public class UnionOp extends SetOperation
| 构造器和说明 |
|---|
UnionOp() |
| 限定符和类型 | 方法和说明 |
|---|---|
boolean |
isAll() |
boolean |
isDistinct() |
void |
setAll(boolean all) |
void |
setDistinct(boolean distinct) |
String |
toString() |
UnionOp |
withAll(boolean all) |
UnionOp |
withDistinct(boolean distinct) |
getASTNode, setASTNodepublic boolean isAll()
public void setAll(boolean all)
public boolean isDistinct()
public void setDistinct(boolean distinct)
public String toString()
toString 在类中 SetOperationpublic UnionOp withDistinct(boolean distinct)
public UnionOp withAll(boolean all)
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