Avoid null values of unselected static property alternatives
@@ -34,7 +34,7 @@ public class StaticPropertyAlternative extends StaticProperty {
@OneToOne(fetch = FetchType.EAGER,
cascade = {CascadeType.ALL})
@RdfProperty(StreamPipes.IS_SELECTED)
- private Boolean selected;
+ private boolean selected;
@OneToOne(fetch = FetchType.EAGER,
cascade = {CascadeType.ALL})
