org.tinygroup.dbrouter.impl.shardrule
类 ShardRuleByIdAbstract

java.lang.Object
  org.tinygroup.dbrouter.impl.shardrule.ShardRuleByIdAbstract

所有已实现的接口：

ShardRule

直接已知子类：

ShardRuleByIdDifferentSchema, ShardRuleByIdSameSchema

public abstract class ShardRuleByIdAbstract
extends Object
implements ShardRule

Created by luoguo on 13-12-17.

构造方法摘要

ShardRuleByIdAbstract()

ShardRuleByIdAbstract(String tableName, String primaryKeyFieldName, int remainder)

方法摘要

String	getPrimaryKeyFieldName()
long	getRemainder()
String	getTableName()
boolean	isMatch(Partition partition, Shard shard, String sql, Object... preparedParams) 返回是否属于当前分片处理
void	setPrimaryKeyFieldName(String primaryKeyFieldName)
void	setRemainder(int remainder)
void	setTableName(String tableName)

从类 java.lang.Object 继承的方法

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

从接口 org.tinygroup.dbrouter.ShardRule 继承的方法

getReplacedSql

构造方法详细信息

ShardRuleByIdAbstract

public ShardRuleByIdAbstract()

ShardRuleByIdAbstract

public ShardRuleByIdAbstract(String tableName,
                             String primaryKeyFieldName,
                             int remainder)

方法详细信息

getTableName

public String getTableName()

setTableName

public void setTableName(String tableName)

getPrimaryKeyFieldName

public String getPrimaryKeyFieldName()

setPrimaryKeyFieldName

public void setPrimaryKeyFieldName(String primaryKeyFieldName)

getRemainder

public long getRemainder()

setRemainder

public void setRemainder(int remainder)

isMatch

public boolean isMatch(Partition partition,
                       Shard shard,
                       String sql,
                       Object... preparedParams)

从接口 ShardRule 复制的描述

返回是否属于当前分片处理

指定者：

接口 ShardRule 中的 isMatch

参数：

partition - 所属的分区

shard - TODO

sql - 要判断的SQL

preparedParams - Prepared Statement的参数

返回：