public java.util.List<String> getEventCategories() {
        if (eventCategories == null) {
            eventCategories = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return eventCategories;
    }
<p>
Specifies the category for the event.
</p>

@return Specifies the category for the event.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/Event.java