All Implemented Interfaces:: ast.SqlNode , ast.statement.SqlStatement


public final class SqlSelect
extends SqlSelectQuery

sql语法树：普通查询语句

Field Summary

Fields
Modifier and Type	Field	Description
`private Boolean`	`distinct`
`private final List<SqlSelectItem>`	`selectList`
`private SqlTableSource`	`from`
`private SqlExpr`	`where`
`private final List<SqlExpr>`	`groupBy`
`private final List<SqlOrderBy>`	`orderBy`
`private Boolean`	`forUpdate`
`private SqlLimit`	`limit`
`private SqlExpr`	`having`

Constructor Summary

Constructors
Constructor	Description
`SqlSelect(Boolean distinct, List<SqlSelectItem> selectList, SqlTableSource from, SqlExpr where, List<SqlExpr> groupBy, List<SqlOrderBy> orderBy, Boolean forUpdate, SqlLimit limit, SqlExpr having)`

Method Summary

Modifier and Type	Method	Description
`final Boolean`	`getDistinct()`
`final Unit`	`setDistinct(Boolean distinct)`
`final List<SqlSelectItem>`	`getSelectList()`
`final SqlTableSource`	`getFrom()`
`final Unit`	`setFrom(SqlTableSource from)`
`final SqlExpr`	`getWhere()`
`final Unit`	`setWhere(SqlExpr where)`
`final List<SqlExpr>`	`getGroupBy()`
`final List<SqlOrderBy>`	`getOrderBy()`
`final Boolean`	`getForUpdate()`
`final Unit`	`setForUpdate(Boolean forUpdate)`
`final SqlLimit`	`getLimit()`
`final Unit`	`setLimit(SqlLimit limit)`
`final SqlExpr`	`getHaving()`
`final Unit`	`setHaving(SqlExpr having)`
`final Unit`	`addSelectItem(SqlExpr expr, String alias)`	添加查询项
`final Unit`	`addSelectItem(String column, String alias)`	添加查询项
`final Unit`	`addCondition(SqlExpr condition)`	添加合取查询条件
`final Unit`	`addHaving(SqlExpr condition)`	添加合取聚合筛选条件

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SqlSelect

SqlSelect(Boolean distinct, List<SqlSelectItem> selectList, SqlTableSource from, SqlExpr where, List<SqlExpr> groupBy, List<SqlOrderBy> orderBy, Boolean forUpdate, SqlLimit limit, SqlExpr having)

Method Detail

getDistinct
```
 final Boolean getDistinct()
```

setDistinct

 final Unit setDistinct(Boolean distinct)

getSelectList

 final List<SqlSelectItem> getSelectList()

getFrom
```
 final SqlTableSource getFrom()
```

setFrom

 final Unit setFrom(SqlTableSource from)

getWhere
```
 final SqlExpr getWhere()
```

setWhere
```
 final Unit setWhere(SqlExpr where)
```

getGroupBy
```
 final List<SqlExpr> getGroupBy()
```

getOrderBy
```
 final List<SqlOrderBy> getOrderBy()
```

getForUpdate
```
 final Boolean getForUpdate()
```

setForUpdate

 final Unit setForUpdate(Boolean forUpdate)

getLimit
```
 final SqlLimit getLimit()
```

setLimit
```
 final Unit setLimit(SqlLimit limit)
```

getHaving
```
 final SqlExpr getHaving()
```

setHaving
```
 final Unit setHaving(SqlExpr having)
```

addSelectItem
```
 final Unit addSelectItem(SqlExpr expr, String alias)
```
添加查询项

Parameters:

expr - SqlExpr 查询的表达式

alias - String?

addSelectItem
```
 final Unit addSelectItem(String column, String alias)
```
添加查询项

Parameters:

column - String 查询的字段名

alias - String?

addCondition
```
 final Unit addCondition(SqlExpr condition)
```
添加合取查询条件

Parameters:

condition - SqlExpr 条件表达式

addHaving
```
 final Unit addHaving(SqlExpr condition)
```
添加合取聚合筛选条件

Parameters:

condition - SqlExpr 条件表达式

Class SqlSelect

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SqlSelect

Method Detail

getDistinct

setDistinct

getSelectList

getFrom

setFrom

getWhere

setWhere

getGroupBy

getOrderBy

getForUpdate

setForUpdate

getLimit

setLimit

getHaving

setHaving

addSelectItem

addSelectItem

addCondition

addHaving