org.dromara.hutool.db.meta

Class ColumnIndex

java.lang.Object

org.dromara.hutool.db.meta.ColumnIndex

All Implemented Interfaces:

Serializable, Cloneable

public class ColumnIndex
extends Object
implements Serializable, Cloneable

索引中的列索引信息

Since:

5.7.23

Author:

huzhongying

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ColumnIndex(String columnName, String ascOrDesc) 构造

Method Summary

Modifier and Type	Method and Description
ColumnIndex	clone()
String	getAscOrDesc()
String	getColumnName()
static ColumnIndex	of(ResultSet rs) 根据DatabaseMetaData#getIndexInfo获取的ResultSet构建索引列信息
void	setAscOrDesc(String ascOrDesc)
void	setColumnName(String columnName)
String	toString()

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ColumnIndex

public ColumnIndex(String columnName,
                   String ascOrDesc)

构造

Parameters:

columnName - 索引列名

ascOrDesc - 正序或反序，null表示无顺序表示

Method Detail

of

public static ColumnIndex of(ResultSet rs)

根据DatabaseMetaData#getIndexInfo获取的ResultSet构建索引列信息

Parameters:

rs - 结果集，通过DatabaseMetaData#getIndexInfo获取

Returns:

ColumnIndexInfo

getColumnName

public String getColumnName()

setColumnName

public void setColumnName(String columnName)

getAscOrDesc

public String getAscOrDesc()

setAscOrDesc

public void setAscOrDesc(String ascOrDesc)

clone

public ColumnIndex clone()
                  throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

toString

public String toString()

Overrides:

toString in class Object