SQLColumnCheck (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.ast.statement.SQLColumnCheck

All Implemented Interfaces:

SQLDbTypedObject, SQLObject, SQLReplaceable, SQLColumnConstraint, SQLConstraint, SQLTableElement
```
public class SQLColumnCheck
extends SQLConstraintImpl
implements SQLColumnConstraint, SQLReplaceable
```

Field Summary

Fields
Modifier and Type Field Description

protected Boolean enforced
- 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

SQLColumnCheck()

SQLColumnCheck(SQLExpr expr)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`accept0(SQLASTVisitor visitor)`
`SQLColumnCheck`	`clone()`
`Boolean`	`getEnforced()`
`SQLExpr`	`getExpr()`
`boolean`	`replace(SQLExpr expr, SQLExpr target)`
`void`	`setEnforced(Boolean enforced)`
`void`	`setExpr(SQLExpr expr)`

Methods inherited from class com.alibaba.druid.sql.ast.statement.SQLConstraintImpl
cloneTo, cloneTo, getComment, getDbType, getEnable, getHints, getName, getRely, getValidate, 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

Field Detail
- enforced
```
protected Boolean enforced
```

Constructor Detail

SQLColumnCheck
```
public SQLColumnCheck()
```

SQLColumnCheck

public SQLColumnCheck(SQLExpr expr)

Method Detail
- getExpr
```
public SQLExpr getExpr()
```
- setExpr
```
public void setExpr(SQLExpr expr)
```
- getEnforced
```
public Boolean getEnforced()
```
- setEnforced
```
public void setEnforced(Boolean enforced)
```
- accept0
```
protected void accept0(SQLASTVisitor visitor)
```
  Specified by:
  
  accept0 in class SQLObjectImpl
- clone
```
public SQLColumnCheck clone()
```
  Specified by:
  
  clone in interface SQLColumnConstraint
  
  Specified by:
  
  clone in interface SQLObject
  
  Specified by:
  
  clone in interface SQLTableElement
  
  Overrides:
  
  clone in class SQLObjectImpl
- replace
```
public boolean replace(SQLExpr expr,
                       SQLExpr target)
```
  Specified by:
  
  replace in interface SQLReplaceable
  
  Overrides:
  
  replace in class SQLConstraintImpl