code: @BetaApi
    public final Operation setSslCertificatesTargetSslProxy(
        String targetSslProxy,
        TargetSslProxiesSetSslCertificatesRequest targetSslProxiesSetSslCertificatesRequestResource) {
  
      SetSslCertificatesTargetSslProxyHttpRequest request =
          SetSslCertificatesTargetSslProxyHttpRequest.newBuilder()
              .setTargetSslProxy(targetSslProxy)
              .setTargetSslProxiesSetSslCertificatesRequestResource(
                  targetSslProxiesSetSslCertificatesRequestResource)
              .build();
      return setSslCertificatesTargetSslProxy(request);
    }
docs: Changes SslCertificates for TargetSslProxy.
  
  <p>Sample code:
  
  <pre><code>
  try (TargetSslProxyClient targetSslProxyClient = TargetSslProxyClient.create()) {
  ProjectGlobalTargetSslProxyName targetSslProxy = ProjectGlobalTargetSslProxyName.of("[PROJECT]", "[TARGET_SSL_PROXY]");
  TargetSslProxiesSetSslCertificatesRequest targetSslProxiesSetSslCertificatesRequestResource = TargetSslProxiesSetSslCertificatesRequest.newBuilder().build();
  Operation response = targetSslProxyClient.setSslCertificatesTargetSslProxy(targetSslProxy.toString(), targetSslProxiesSetSslCertificatesRequestResource);
  }
  </code></pre>
  
  @param targetSslProxy Name of the TargetSslProxy resource whose SslCertificate resource is to
  be set.
  @param targetSslProxiesSetSslCertificatesRequestResource
  @throws com.google.api.gax.rpc.ApiException if the remote call fails