private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.storageinsights.v1.ReportConfig,
            com.google.cloud.storageinsights.v1.ReportConfig.Builder,
            com.google.cloud.storageinsights.v1.ReportConfigOrBuilder>
        getReportConfigFieldBuilder() {
      if (reportConfigBuilder_ == null) {
        reportConfigBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.storageinsights.v1.ReportConfig,
                com.google.cloud.storageinsights.v1.ReportConfig.Builder,
                com.google.cloud.storageinsights.v1.ReportConfigOrBuilder>(
                getReportConfig(), getParentForChildren(), isClean());
        reportConfig_ = null;
      }
      return reportConfigBuilder_;
    }
<pre>
Required. The resource being created
</pre>

<code>
.google.cloud.storageinsights.v1.ReportConfig report_config = 3 [(.google.api.field_behavior) = REQUIRED];
</code>
java-storageinsights/proto-google-cloud-storageinsights-v1/src/main/java/com/google/cloud/storageinsights/v1/CreateReportConfigRequest.java