ClickhouseColumnTTL (druid 1.2.26 API)

java.lang.Object
- com.alibaba.druid.sql.ast.SQLObjectImpl
- - com.alibaba.druid.sql.ast.statement.SQLConstraintImpl
  - - com.alibaba.druid.sql.dialect.clickhouse.ast.ClickhouseColumnConstraint
    - - com.alibaba.druid.sql.dialect.clickhouse.ast.ClickhouseColumnTTL

All Implemented Interfaces:

SQLDbTypedObject, SQLObject, SQLColumnConstraint, SQLConstraint, SQLTableElement
```
public class ClickhouseColumnTTL
extends ClickhouseColumnConstraint
```

Field Summary
- Fields inherited from class com.alibaba.druid.sql.ast.statement.SQLConstraintImpl
  dbType, enable, hints, rely, validate
- Fields inherited from class com.alibaba.druid.sql.ast.SQLObjectImpl
  attributes, hint, parent, sourceColumn, sourceLine

Constructor Summary

Constructors
Constructor Description

ClickhouseColumnTTL()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`accept0(SQLASTVisitor v)`
`ClickhouseColumnTTL`	`clone()`
`SQLExpr`	`getExpr()`
`void`	`setExpr(SQLExpr expr)`

Methods inherited from class com.alibaba.druid.sql.dialect.clickhouse.ast.ClickhouseColumnConstraint
cloneTo

Methods inherited from class com.alibaba.druid.sql.ast.statement.SQLConstraintImpl
cloneTo, cloneTo, getComment, getDbType, getEnable, getHints, getName, getRely, getValidate, replace, setComment, setDbType, setEnable, setHints, setName, setName, setRely, setValidate, simplify

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

Methods inherited from interface com.alibaba.druid.sql.ast.statement.SQLConstraint
getComment, getName, setComment, setHasConstraint, setName, simplify

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, output, putAttribute, setParent, setSource

- Constructor Detail
  - ClickhouseColumnTTL
```
public ClickhouseColumnTTL()
```
- Method Detail
  - getExpr
```
public SQLExpr getExpr()
```
  - setExpr
```
public void setExpr(SQLExpr expr)
```
  - accept0
```
protected void accept0(SQLASTVisitor v)
```
    Overrides:
    
    accept0 in class ClickhouseColumnConstraint
  - clone
```
public ClickhouseColumnTTL clone()
```
    Specified by:
    
    clone in interface SQLColumnConstraint
    
    Specified by:
    
    clone in interface SQLObject
    
    Specified by:
    
    clone in interface SQLTableElement
    
    Overrides:
    
    clone in class ClickhouseColumnConstraint