SQLTop (druid 1.2.26 API)

java.lang.Object
- com.alibaba.druid.sql.ast.SQLObjectImpl
- - com.alibaba.druid.sql.ast.SQLTop

All Implemented Interfaces:: SQLObject, SQLReplaceable

public class SQLTop
extends SQLObjectImpl
implements SQLReplaceable

Field Summary
- Fields inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl
  attributes, hint, parent, sourceColumn, sourceLine

Constructor Summary

Constructors
Constructor Description

SQLTop()

SQLTop(SQLExpr expr)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`accept0(SQLASTVisitor v)`
`SQLTop`	`clone()`
`SQLExpr`	`getExpr()`
`boolean`	`isParentheses()`
`boolean`	`isPercent()`
`boolean`	`isWithTies()`
`boolean`	`replace(SQLExpr expr, SQLExpr target)`
`void`	`setExpr(int expr)`
`void`	`setExpr(SQLExpr expr)`
`void`	`setParentheses(boolean parentheses)`
`void`	`setPercent(boolean percent)`
`void`	`setWithTies(boolean withTies)`

Methods inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl
accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, cloneTo, computeDataType, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getHint, getParent, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, output, putAttribute, setHint, setParent, setSource, setSourceLine, toString

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

Constructor Detail

SQLTop
```
public SQLTop()
```

SQLTop
```
public SQLTop(SQLExpr expr)
```

Method Detail

getExpr
```
public SQLExpr getExpr()
```

setExpr
```
public void setExpr(SQLExpr expr)
```

setExpr
```
public void setExpr(int expr)
```

isPercent
```
public boolean isPercent()
```

setPercent

public void setPercent(boolean percent)

isWithTies
```
public boolean isWithTies()
```

setWithTies

public void setWithTies(boolean withTies)

isParentheses
```
public boolean isParentheses()
```

setParentheses

public void setParentheses(boolean parentheses)

clone
```
public SQLTop clone()
```
Specified by:

clone in interface SQLObject

Overrides:

clone in class SQLObjectImpl

accept0
```
protected void accept0(SQLASTVisitor v)
```
Specified by:

accept0 in class SQLObjectImpl

replace

public boolean replace(SQLExpr expr,
                       SQLExpr target)

Specified by:: replace in interface SQLReplaceable