public Builder addAllCaCerts(
          java.lang.Iterable<
                  ? extends
                      com.google.cloud.memorystore.v1beta.CertificateAuthority
                          .ManagedCertificateAuthority.CertChain>
              values) {
        if (caCertsBuilder_ == null) {
          ensureCaCertsIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, caCerts_);
          onChanged();
        } else {
          caCertsBuilder_.addAllMessages(values);
        }
        return this;
      }
<pre>
PEM encoded CA certificate chains for managed server authentication.
</pre>

<code>
repeated .google.cloud.memorystore.v1beta.CertificateAuthority.ManagedCertificateAuthority.CertChain ca_certs = 1;
</code>
java-valkey/proto-google-cloud-valkey-v1beta/src/main/java/com/google/cloud/memorystore/v1beta/CertificateAuthority.java