Annotation_For_Annotaion_example.txt

Пример объявления Annotation for Annotation
( то есть сначала нужно получить getClass().getAnnotation(), 
а уже потом на основании данного Annotation#telegrams )
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	Class with annotation
=============
@TelgraphSpec( telegrams = { @TelegramSpec( name=TelegraphConstants.TELEGRAM.NAME_LOGIN_LOGOFF, 
					    description = "login logout",
					    arguments = {
        						 @TelegramArgSpec( name = "userlogin", 
									   type = String.class ),
        						 @TelegramArgSpec( name = "action", 
									   type = String.class )
    							  } )
			   } 
	      )
public class Logon implements ILogon, Serializable {

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=============
	Annotation
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@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface TelgraphSpec {
    public TelegramSpec[] telegrams();
}


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=============
	Annotation
=============
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface TelegramSpec {
    /**
     * Telegram name exactly defines both particular configured route and subscribers
     * @return Telegram name exactly defines both particular configured route and subscribers
     */
    public String name();

    /**
     * Some additional custom explonation of this telegram
     * @return Some additional custom explonation of this telegram
     */
    public String description() default "";

    /**
     * List of telegram arguments
     * @return List of telegram arguments
     */
    public TelegramArgSpec[] arguments();

}

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