public String getKeyId() {
        return this.keyId;
    }
<p>
The key ARN KMS key associated with the grant. To find the key ARN, use the <a>ListKeys</a> operation.
</p>
<p>
For example: <code>arn:aws:kms:us-east-2:444455556666:key/1234abcd-12ab-34cd-56ef-1234567890ab</code>
</p>

@return The key ARN KMS key associated with the grant. To find the key ARN, use the <a>ListKeys</a>
        operation.</p>
        <p>
        For example: <code>arn:aws:kms:us-east-2:444455556666:key/1234abcd-12ab-34cd-56ef-1234567890ab</code>
aws-java-sdk-kms/src/main/java/com/amazonaws/services/kms/model/RetireGrantRequest.java