public EventSource withCreatedBy(String createdBy) {
        setCreatedBy(createdBy);
        return this;
    }
<p>
The name of the partner that created the event source.
</p>

@param createdBy
       The name of the partner that created the event source.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-eventbridge/src/main/java/com/amazonaws/services/eventbridge/model/EventSource.java