Join

java.lang.Object
- com.fr.general.jsqlparser.statement.select.Join

public class Join
extends java.lang.Object

A join clause

构造器概要

构造器
构造器和说明

Join()

构造器
构造器和说明
`Join()`

方法概要

方法
限定符和类型	方法和说明
`Expression`	`getOnExpression()` Returns the "ON" expression (if any)
`FromItem`	`getRightItem()` Returns the right item of the join
`java.util.List<Column>`	`getUsingColumns()` Returns the "USING" list of `Column`s (if any)
`boolean`	`isCross()`
`boolean`	`isFull()` Whether is a "FULL" join
`boolean`	`isInner()` Whether is a "INNER" join
`boolean`	`isLeft()` Whether is a "LEFT" join
`boolean`	`isNatural()` Whether is a "NATURAL" join
`boolean`	`isOuter()` Whether is a "OUTER" join
`boolean`	`isRight()` Whether is a "RIGHT" join
`boolean`	`isSemi()` Whether is a "SEMI" join
`boolean`	`isSimple()` Whether is a tab1,tab2 join
`void`	`setCross(boolean cross)`
`void`	`setFull(boolean b)`
`void`	`setInner(boolean b)`
`void`	`setLeft(boolean b)`
`void`	`setNatural(boolean b)`
`void`	`setOnExpression(Expression expression)`
`void`	`setOuter(boolean b)`
`void`	`setRight(boolean b)`
`void`	`setRightItem(FromItem item)`
`void`	`setSemi(boolean b)`
`void`	`setSimple(boolean b)`
`void`	`setUsingColumns(java.util.List<Column> list)`
`java.lang.String`	`toString()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - Join
```
public Join()
```
- 方法详细资料
  - isSimple
```
public boolean isSimple()
```
    Whether is a tab1,tab2 join
    
    返回:
    true if is a "tab1,tab2" join
  - setSimple
```
public void setSimple(boolean b)
```
  - isInner
```
public boolean isInner()
```
    Whether is a "INNER" join
    
    返回:
    true if is a "INNER" join
  - setInner
```
public void setInner(boolean b)
```
  - isOuter
```
public boolean isOuter()
```
    Whether is a "OUTER" join
    
    返回:
    true if is a "OUTER" join
  - setOuter
```
public void setOuter(boolean b)
```
  - isSemi
```
public boolean isSemi()
```
    Whether is a "SEMI" join
    
    返回:
    true if is a "SEMI" join
  - setSemi
```
public void setSemi(boolean b)
```
  - isLeft
```
public boolean isLeft()
```
    Whether is a "LEFT" join
    
    返回:
    true if is a "LEFT" join
  - setLeft
```
public void setLeft(boolean b)
```
  - isRight
```
public boolean isRight()
```
    Whether is a "RIGHT" join
    
    返回:
    true if is a "RIGHT" join
  - setRight
```
public void setRight(boolean b)
```
  - isNatural
```
public boolean isNatural()
```
    Whether is a "NATURAL" join
    
    返回:
    true if is a "NATURAL" join
  - setNatural
```
public void setNatural(boolean b)
```
  - isFull
```
public boolean isFull()
```
    Whether is a "FULL" join
    
    返回:
    true if is a "FULL" join
  - setFull
```
public void setFull(boolean b)
```
  - isCross
```
public boolean isCross()
```
  - setCross
```
public void setCross(boolean cross)
```
  - getRightItem
```
public FromItem getRightItem()
```
    Returns the right item of the join
  - setRightItem
```
public void setRightItem(FromItem item)
```
  - getOnExpression
```
public Expression getOnExpression()
```
    Returns the "ON" expression (if any)
  - setOnExpression
```
public void setOnExpression(Expression expression)
```
  - getUsingColumns
```
public java.util.List<Column> getUsingColumns()
```
    Returns the "USING" list of Columns (if any)
  - setUsingColumns
```
public void setUsingColumns(java.util.List<Column> list)
```
  - toString
```
public java.lang.String toString()
```
    覆盖:
    
    toString 在类中 java.lang.Object

类 Join

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

Join

方法详细资料

isSimple

setSimple

isInner

setInner

isOuter

setOuter

isSemi

setSemi

isLeft

setLeft

isRight

setRight

isNatural

setNatural

isFull

setFull

isCross

setCross

getRightItem

setRightItem

getOnExpression

setOnExpression

getUsingColumns

setUsingColumns

toString