org.teasoft.bee.sharding

Class ShardingSortStruct

java.lang.Object

org.teasoft.bee.sharding.ShardingSortStruct

public class ShardingSortStruct
extends Object

Sort struct for Sharding. the array element 's order corresponds to orderFields[] except index[]. select id,name,age from student order by age desc,name asc; struct: orderFields[]{age,name} new OrderType[] {OrderType.DESC,OrderType.ASC} struct.setType(new String[] { "Integer", "String"}); struct.setIndex(new int[] { 2,1}); result: c0 c1 c2 id,name,age

Since:

2.0

Author:

AiTeaSoft

Constructor Summary

Constructors

Constructor and Description
ShardingSortStruct()
ShardingSortStruct(String orderSql, String[] orderFields, OrderType[] orderTypes)

Method Summary

Modifier and Type	Method and Description
boolean[]	getCaseSensitive()
int[]	getIndex() the field value in the select column index
boolean[]	getNullFirst()
String[]	getOrderFields()
String	getOrderSql()
OrderType[]	getOrderTypes()
String[]	getType()
boolean	isRegFlag()
void	setCaseSensitive(boolean[] caseSensitive)
void	setIndex(int[] index) the field value in the select column index
void	setNullFirst(boolean[] nullFirst)
void	setOrderFields(String[] orderFields)
void	setOrderSql(String orderSql)
void	setOrderTypes(OrderType[] orderTypes)
void	setRegFlag(boolean regFlag)
void	setType(String[] type)

Methods inherited from class java.lang.Object

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

Constructor Detail

ShardingSortStruct

public ShardingSortStruct()

ShardingSortStruct

public ShardingSortStruct(String orderSql,
                          String[] orderFields,
                          OrderType[] orderTypes)

Method Detail

getOrderSql

public String getOrderSql()

setOrderSql

public void setOrderSql(String orderSql)

getOrderFields

public String[] getOrderFields()

setOrderFields

public void setOrderFields(String[] orderFields)

getOrderTypes

public OrderType[] getOrderTypes()

setOrderTypes

public void setOrderTypes(OrderType[] orderTypes)

getIndex

public int[] getIndex()

the field value in the select column index

Returns:

index array

setIndex

public void setIndex(int[] index)

the field value in the select column index

Parameters:

index -

getType

public String[] getType()

setType

public void setType(String[] type)

getNullFirst

public boolean[] getNullFirst()

setNullFirst

public void setNullFirst(boolean[] nullFirst)

getCaseSensitive

public boolean[] getCaseSensitive()

setCaseSensitive

public void setCaseSensitive(boolean[] caseSensitive)

isRegFlag

public boolean isRegFlag()

setRegFlag

public void setRegFlag(boolean regFlag)