SQLUnique (druid 1.2.6.2 API)

java.lang.Object
- com.shulie.druid.sql.ast.SQLObjectImpl
- - com.shulie.druid.sql.ast.statement.SQLConstraintImpl
  - - com.shulie.druid.sql.ast.statement.SQLUnique

所有已实现的接口:

SQLDbTypedObject, SQLObject, SQLConstraint, SQLTableElement, SQLUniqueConstraint

直接已知子类:

MySqlKey, OracleUnique, SQLPrimaryKeyImpl
```
public class SQLUnique
extends SQLConstraintImpl
implements SQLUniqueConstraint, SQLTableElement
```

字段概要

字段
限定符和类型字段和说明

protected SQLIndexDefinition indexDefinition
- 从类继承的字段 com.shulie.druid.sql.ast.statement.SQLConstraintImpl
  dbType, enable, hints, rely, validate
- 从类继承的字段 com.shulie.druid.sql.ast.SQLObjectImpl
  attributes, hint, parent, sourceColumn, sourceLine

字段
限定符和类型	字段和说明
`protected SQLIndexDefinition`	`indexDefinition`

构造器概要

构造器
构造器和说明

SQLUnique()

构造器
构造器和说明
`SQLUnique()`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`protected void`	`accept0(SQLASTVisitor visitor)`
`void`	`addColumn(SQLExpr column)`
`void`	`addColumn(SQLSelectOrderByItem column)`
`boolean`	`applyColumnRename(SQLName columnName, SQLColumnDefinition to)`
`boolean`	`applyDropColumn(SQLName columnName)`
`SQLUnique`	`clone()`
`void`	`cloneTo(SQLUnique x)`
`boolean`	`containsColumn(long columnNameHash)`
`boolean`	`containsColumn(String column)`
`List<SQLSelectOrderByItem>`	`getColumns()`
`SQLExpr`	`getComment()`
`List<SQLName>`	`getCovering()`
`SQLIndexDefinition`	`getIndexDefinition()`
`SQLName`	`getName()`
`void`	`setComment(SQLExpr x)`
`void`	`setName(SQLName name)`
`void`	`setName(String name)`
`void`	`simplify()`

从类继承的方法 com.shulie.druid.sql.ast.statement.SQLConstraintImpl
cloneTo, cloneTo, getDbType, getEnable, getHints, getRely, getValidate, replace, setDbType, setEnable, setHints, setRely, setValidate

从类继承的方法 com.shulie.druid.sql.ast.SQLObjectImpl
accept, acceptChild, acceptChild, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, computeDataType, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getHint, getParent, getSourceColumn, getSourceLine, hasAfterComment, hasBeforeComment, output, output, putAttribute, setHint, setParent, setSourceColumn, setSourceLine, toString

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

从接口继承的方法 com.shulie.druid.sql.ast.SQLObject
accept, addAfterComment, addAfterComment, addBeforeComment, addBeforeComment, containsAttribute, getAfterCommentsDirect, getAttribute, getAttributes, getAttributesDirect, getBeforeCommentsDirect, getParent, hasAfterComment, hasBeforeComment, output, output, putAttribute, setParent

- 字段详细资料
  - indexDefinition
```
protected final SQLIndexDefinition indexDefinition
```
- 构造器详细资料
  - SQLUnique
```
public SQLUnique()
```
- 方法详细资料
  - getName
```
public SQLName getName()
```
    指定者:
    
    getName 在接口中 SQLConstraint
    
    覆盖:
    
    getName 在类中 SQLConstraintImpl
  - setName
```
public void setName(SQLName name)
```
    指定者:
    
    setName 在接口中 SQLConstraint
    
    覆盖:
    
    setName 在类中 SQLConstraintImpl
  - setName
```
public void setName(String name)
```
    覆盖:
    
    setName 在类中 SQLConstraintImpl
  - getComment
```
public SQLExpr getComment()
```
    指定者:
    
    getComment 在接口中 SQLConstraint
    
    覆盖:
    
    getComment 在类中 SQLConstraintImpl
  - setComment
```
public void setComment(SQLExpr x)
```
    指定者:
    
    setComment 在接口中 SQLConstraint
    
    覆盖:
    
    setComment 在类中 SQLConstraintImpl
  - getIndexDefinition
```
public SQLIndexDefinition getIndexDefinition()
```
  - getColumns
```
public List<SQLSelectOrderByItem> getColumns()
```
    指定者:
    
    getColumns 在接口中 SQLUniqueConstraint
  - addColumn
```
public void addColumn(SQLExpr column)
```
  - addColumn
```
public void addColumn(SQLSelectOrderByItem column)
```
  - accept0
```
protected void accept0(SQLASTVisitor visitor)
```
    指定者:
    
    accept0 在类中 SQLObjectImpl
  - containsColumn
```
public boolean containsColumn(String column)
```
    指定者:
    
    containsColumn 在接口中 SQLUniqueConstraint
  - containsColumn
```
public boolean containsColumn(long columnNameHash)
```
    指定者:
    
    containsColumn 在接口中 SQLUniqueConstraint
  - cloneTo
```
public void cloneTo(SQLUnique x)
```
  - clone
```
public SQLUnique clone()
```
    指定者:
    
    clone 在接口中 SQLObject
    
    指定者:
    
    clone 在接口中 SQLTableElement
    
    覆盖:
    
    clone 在类中 SQLObjectImpl
  - simplify
```
public void simplify()
```
    指定者:
    
    simplify 在接口中 SQLConstraint
    
    覆盖:
    
    simplify 在类中 SQLConstraintImpl
  - applyColumnRename
```
public boolean applyColumnRename(SQLName columnName,
                                 SQLColumnDefinition to)
```
  - applyDropColumn
```
public boolean applyDropColumn(SQLName columnName)
```
  - getCovering
```
public List<SQLName> getCovering()
```

类 SQLUnique

字段概要

从类继承的字段 com.shulie.druid.sql.ast.statement.SQLConstraintImpl

从类继承的字段 com.shulie.druid.sql.ast.SQLObjectImpl

构造器概要

方法概要

从类继承的方法 com.shulie.druid.sql.ast.statement.SQLConstraintImpl

从类继承的方法 com.shulie.druid.sql.ast.SQLObjectImpl

从类继承的方法 java.lang.Object

从接口继承的方法 com.shulie.druid.sql.ast.SQLObject

字段详细资料

indexDefinition

构造器详细资料

SQLUnique

方法详细资料

getName

setName

setName

getComment

setComment

getIndexDefinition

getColumns

addColumn

addColumn

accept0

containsColumn

containsColumn

cloneTo

clone

simplify

applyColumnRename

applyDropColumn

getCovering