package openmods.infobook; import java.lang.annotation.ElementType; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; import java.lang.annotation.Target; @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.TYPE) public @interface BookDocumentation { public static abstract class EMPTY implements ICustomBookEntryProvider {} public String customName() default ""; public Class<? extends ICustomBookEntryProvider> customProvider() default EMPTY.class; public boolean hasVideo() default false; }