public void setServerId(String serverId) {
        this.serverId = serverId;
    }
<p>
Returns the server identifier for the server that contains the updated host key.
</p>

@param serverId
       Returns the server identifier for the server that contains the updated host key.
aws-java-sdk-transfer/src/main/java/com/amazonaws/services/transfer/model/UpdateHostKeyResult.java