CallbackHandler

Tell the registration system to run this method after registered all fields in this class.

This method must have no parameter and no return value. You can use it to do something such as register recipes.

@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.METHOD})
public @interface CallbackHandler {
    /**
     * Call this before or after actions.
     *
     * @return {@link CallTime }
     */
    CallTime value() default CallTime.AFTER;

    /**
     * The running environment. CLIENT->Client only, SERVER->Both
     *
     * @return {@link EnvType }
     */
    EnvType environment() default EnvType.SERVER;

    enum CallTime {
        BEFORE, AFTER
    }
}