程序包 com.baomidou.dynamic.datasource.aop

类 DynamicDatasourceNamedInterceptor

java.lang.Object

com.baomidou.dynamic.datasource.aop.DynamicDatasourceNamedInterceptor

所有已实现的接口:

org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor

public class DynamicDatasourceNamedInterceptor
extends Object
implements org.aopalliance.intercept.MethodInterceptor

Named Interceptor of Dynamic Datasource

从以下版本开始:

3.4.0

作者:

TaoYu

构造器概要

构造器

构造器	说明
DynamicDatasourceNamedInterceptor(DsProcessor dsProcessor)	init

方法概要

修饰符和类型	方法	说明
void	addPattern(String methodName, String dsKey)	add Item Pattern
void	addPatternMap(Map<String,String> map)	add PatternMap
void	fromProperties(Properties properties)	config from properties
Object	invoke(org.aopalliance.intercept.MethodInvocation invocation)

从类继承的方法 java.lang.Object

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

构造器详细资料

DynamicDatasourceNamedInterceptor

public DynamicDatasourceNamedInterceptor(DsProcessor dsProcessor)

init

参数:

dsProcessor - dsProcessor

方法详细资料

invoke

@Nullable
public Object invoke(@Nonnull
 org.aopalliance.intercept.MethodInvocation invocation)
              throws Throwable

指定者:

invoke 在接口中 org.aopalliance.intercept.MethodInterceptor

抛出:

Throwable

addPattern

public void addPattern(@Nonnull
 String methodName,
 @Nonnull
 String dsKey)

add Item Pattern

参数:

methodName - like select*

dsKey - like master or slave

addPatternMap

public void addPatternMap(Map<String,String> map)

add PatternMap

参数:

map - namedMap

fromProperties

public void fromProperties(@Nonnull
 Properties properties)

config from properties

         Properties attributes = new Properties();
         attributes.setProperty("select*", "slave");
         attributes.setProperty("add*", "master");
         attributes.setProperty("update*", "master");
         attributes.setProperty("delete*", "master");
 

参数:

properties - ds properties