public ReplicationSet withCreatedBy(String createdBy) {
        setCreatedBy(createdBy);
        return this;
    }
<p>
Details about who created the replication set.
</p>

@param createdBy
       Details about who created the replication set.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ssmincidents/src/main/java/com/amazonaws/services/ssmincidents/model/ReplicationSet.java