程序包 com.alibaba.nacos.plugin.datasource

类 MapperManager

java.lang.Object

com.alibaba.nacos.plugin.datasource.MapperManager

public class MapperManager
extends Object

DataSource Plugin Mapper Management.

作者:

hyx

字段概要

字段

修饰符和类型	字段	说明
private boolean	dataSourceLogEnable
private static final MapperManager	INSTANCE
private static final org.slf4j.Logger	LOGGER
static final Map<String,Map<String,Mapper>>	MAPPER_SPI_MAP

构造器概要

构造器

限定符	构造器	说明
private	MapperManager()

方法概要

修饰符和类型	方法	说明
<R extends Mapper> R	findMapper(String dataSource, String tableName)	Get the mapper by table name.
static MapperManager	instance(boolean isDataSourceLogEnable)	Get the instance of MapperManager.
static void	join(Mapper mapper)	To join mapper in MAPPER_SPI_MAP.
void	loadInitial()	The init method.
private static void	putMapper(Mapper mapper)

从类继承的方法 java.lang.Object

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

字段详细资料

LOGGER

private static final org.slf4j.Logger LOGGER

MAPPER_SPI_MAP

public static final Map<String,Map<String,Mapper>> MAPPER_SPI_MAP

INSTANCE

private static final MapperManager INSTANCE

dataSourceLogEnable

private boolean dataSourceLogEnable

构造器详细资料

MapperManager

private MapperManager()

方法详细资料

instance

public static MapperManager instance(boolean isDataSourceLogEnable)

Get the instance of MapperManager.

返回:

The instance of MapperManager.

loadInitial

public void loadInitial()

The init method.

join

public static void join(Mapper mapper)

To join mapper in MAPPER_SPI_MAP.

参数:

mapper - The mapper you want join.

putMapper

private static void putMapper(Mapper mapper)

findMapper

public <R extends Mapper> R findMapper(String dataSource,
 String tableName)

Get the mapper by table name.

参数:

dataSource - the datasource.

tableName - table name.

返回:

mapper.