SQLNCharExpr (druid 1.2.26 API)

java.lang.Object
- com.alibaba.druid.sql.ast.SQLObjectImpl
- - com.alibaba.druid.sql.ast.SQLExprImpl
  - - com.alibaba.druid.sql.ast.expr.SQLTextLiteralExpr
    - - com.alibaba.druid.sql.ast.expr.SQLNCharExpr

All Implemented Interfaces:

SQLLiteralExpr, SQLExpr, SQLObject, Cloneable
```
public class SQLNCharExpr
extends SQLTextLiteralExpr
```

Field Summary
- Fields inherited from class com.alibaba.druid.sql.ast.expr.SQLTextLiteralExpr
  text
- Fields inherited from class com.alibaba.druid.sql.ast.SQLExprImpl
  parenthesized, parenthesizedCount
- Fields inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl
  attributes, hint, parent, sourceColumn, sourceLine

Constructor Summary

Constructors
Constructor Description

SQLNCharExpr()

SQLNCharExpr(String text)

SQLNCharExpr(String text, SQLObject parent)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`accept0(SQLASTVisitor visitor)`
`SQLNCharExpr`	`clone()`
`SQLDataType`	`computeDataType()`
`void`	`output(StringBuilder buf)`

Methods inherited from class com.alibaba.druid.sql.ast.expr.SQLTextLiteralExpr
equals, getChildren, getText, hashCode, setText

Methods inherited from class com.alibaba.druid.sql.ast.SQLExprImpl
cloneTo, getParenthesizedCount, increaseParenthesizedCount, isParenthesized, setParenthesized, setParenthesizedCount

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

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

Methods inherited from interface com.alibaba.druid.sql.ast.SQLExpr
getHint

Methods inherited from interface com.alibaba.druid.sql.ast.SQLObject
accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, putAttribute, setParent, setSource

- Constructor Detail
  - SQLNCharExpr
```
public SQLNCharExpr()
```
  - SQLNCharExpr
```
public SQLNCharExpr(String text)
```
  - SQLNCharExpr
```
public SQLNCharExpr(String text,
                    SQLObject parent)
```
- Method Detail
  - output
```
public void output(StringBuilder buf)
```
    Specified by:
    
    output in interface SQLObject
    
    Overrides:
    
    output in class SQLObjectImpl
  - accept0
```
protected void accept0(SQLASTVisitor visitor)
```
    Specified by:
    
    accept0 in class SQLObjectImpl
  - clone
```
public SQLNCharExpr clone()
```
    Specified by:
    
    clone in interface SQLExpr
    
    Specified by:
    
    clone in interface SQLLiteralExpr
    
    Specified by:
    
    clone in interface SQLObject
    
    Specified by:
    
    clone in class SQLTextLiteralExpr
  - computeDataType
```
public SQLDataType computeDataType()
```
    Specified by:
    
    computeDataType in interface SQLExpr
    
    Overrides:
    
    computeDataType in class SQLExprImpl