package eu.stratosphere.sopremo.operator; 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, ElementType.METHOD }) public @interface Property { String[] description() default {}; boolean expert() default false; boolean flag() default false; boolean hidden() default false; boolean input() default false; boolean preferred() default false; }