private void ensureCertificatesIsMutable() {
          if (!certificates_.isModifiable()) {
            certificates_ = new com.google.protobuf.LazyStringArrayList(certificates_);
          }
          bitField0_ |= 0x00000001;
        }
<pre>
A certificate chain.
</pre>

Protobuf type {@code
google.cloud.memorystore.v1.CertificateAuthority.ManagedCertificateAuthority.CertChain}
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/CertificateAuthority.java