com.jdon.annotation.Singleton Maven / Gradle / Ivy
package com.jdon.annotation;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* @Component
* is equals to:
*
*
* @Component's name will be the class's getClass.getName();
* Component not open for the client, so default no need name,
* but if you call the component from the client, you can use
* the @Component's name(class's getClass.getName()).
*
*/
@Target(TYPE)
@Retention(RUNTIME)
@Documented
public @interface Singleton {
}