public void setKmsKeyIdentifier(String kmsKeyIdentifier) {
        this.kmsKeyIdentifier = kmsKeyIdentifier;
    }
<p>
The Key Management Service key identifier (key ID, key alias, or key ARN) provided when the resource was created
or updated.
</p>

@param kmsKeyIdentifier
       The Key Management Service key identifier (key ID, key alias, or key ARN) provided when the resource was
       created or updated.
aws-java-sdk-appconfig/src/main/java/com/amazonaws/services/appconfig/model/StartDeploymentResult.java