25 lines
554 B
Java
25 lines
554 B
Java
|
package com.ff.base.annotation;
|
|||
|
|
|
|||
|
|
import com.ff.base.enums.DataSourceType;
|
|||
|
|
|
|||
|
|
import java.lang.annotation.*;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 自定义多数据源切换注解
|
|||
|
|
*
|
|||
|
|
* 优先级：先方法，后类，如果方法覆盖了类上的数据源类型，以方法的为准，否则以类上的为准
|
|||
|
|
*
|
|||
|
|
* @author ff
|
|||
|
|
*/
|
|||
|
|
@Target({ ElementType.METHOD, ElementType.TYPE })
|
|||
|
|
@Retention(RetentionPolicy.RUNTIME)
|
|||
|
|
@Documented
|
|||
|
|
@Inherited
|
|||
|
|
public @interface DataSource
|
|||
|
|
{
|
|||
|
|
/**
|
|||
|
|
* 切换数据源名称
|
|||
|
|
*/
|
|||
|
|
public DataSourceType value() default DataSourceType.MASTER;
|
|||
|
|
}
|