public DescribeEventCategoriesResult withEventCategoriesMapList(java.util.Collection<EventCategoriesMap> eventCategoriesMapList) {
        setEventCategoriesMapList(eventCategoriesMapList);
        return this;
    }
<p>
A list of EventCategoriesMap data types.
</p>

@param eventCategoriesMapList
       A list of EventCategoriesMap data types.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-neptune/src/main/java/com/amazonaws/services/neptune/model/DescribeEventCategoriesResult.java