public UpdateEncryptionKeyRequest withKmsKeyId(String kmsKeyId) {
        setKmsKeyId(kmsKeyId);
        return this;
    }
<p>
A KMS key ID for the encryption key.
</p>

@param kmsKeyId
       A KMS key ID for the encryption key.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-inspector2/src/main/java/com/amazonaws/services/inspector2/model/UpdateEncryptionKeyRequest.java