Interface SetQuery

All Superinterfaces:

QueryExpr, Segment, Serializable, SetOperable, Statement

All Known Implementing Classes:

SetQuery.Default

public interface SetQuery
extends QueryExpr

集合查询

Author:

Maning

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	SetQuery.Default	SetQuery默认实现

Method Summary

Modifier and Type	Method	Description
QueryExpr	left()	左边查询
static SetQuery	of(QueryExpr left, SetOp op, QueryExpr right)	创建集合查询
SetOp	op()	集合操作
QueryExpr	right()	右边查询

Methods inherited from interface Segment

pseudoSql, staticable

Methods inherited from interface SetOperable

except, exceptAll, intersect, intersectAll, setQuery, union, unionAll

Method Details

of

static SetQuery of(QueryExpr left,
 SetOp op,
 QueryExpr right)

创建集合查询

Parameters:

left - 左查询

op - 集合操作

right - 右查询

Returns:

集合查询

left

QueryExpr left()

左边查询

Returns:

左边查询

op

SetOp op()

集合操作

Returns:

集合操作

right

QueryExpr right()

右边查询

Returns:

右边查询