@java.lang.Override
    public com.google.protobuf.ByteString getKmsKeyNameBytes() {
      java.lang.Object ref = "";
      if (keyCase_ == 7) {
        ref = key_;
      }
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        if (keyCase_ == 7) {
          key_ = b;
        }
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
<pre>
The name of the encryption key that is stored in Google Cloud KMS.
For example:
&lt;pre class="lang-html"&gt;"kmsKeyName": "projects/
&lt;var class="apiparam"&gt;kms_project_id&lt;/var&gt;/locations/
&lt;var class="apiparam"&gt;region&lt;/var&gt;/keyRings/&lt;var class="apiparam"&gt;
key_region&lt;/var&gt;/cryptoKeys/&lt;var class="apiparam"&gt;key&lt;/var&gt;
&lt;/pre&gt;
The fully-qualifed key name may be returned for resource GET requests.
For example:
&lt;pre class="lang-html"&gt;"kmsKeyName": "projects/
&lt;var class="apiparam"&gt;kms_project_id&lt;/var&gt;/locations/
&lt;var class="apiparam"&gt;region&lt;/var&gt;/keyRings/&lt;var class="apiparam"&gt;
key_region&lt;/var&gt;/cryptoKeys/&lt;var class="apiparam"&gt;key&lt;/var&gt;
/cryptoKeyVersions/1&lt;/pre&gt;
</pre>

<code>string kms_key_name = 7;</code>

@return The bytes for kmsKeyName.
java-tpu/proto-google-cloud-tpu-v2alpha1/src/main/java/com/google/cloud/tpu/v2alpha1/CustomerEncryptionKey.java