private static function getPageStreamingDescriptors() { $listLogEntriesPageStreamingDescriptor = new PageStreamingDescriptor(['requestPageTokenField' => 'page_token', 'requestPageSizeField' => 'page_size', 'responsePageTokenField' => 'next_page_token', 'resourceField' => 'entries']); $listMonitoredResourceDescriptorsPageStreamingDescriptor = new PageStreamingDescriptor(['requestPageTokenField' => 'page_token', 'requestPageSizeField' => 'page_size', 'responsePageTokenField' => 'next_page_token', 'resourceField' => 'resource_descriptors']); $pageStreamingDescriptors = ['listLogEntries' => $listLogEntriesPageStreamingDescriptor, 'listMonitoredResourceDescriptors' => $listMonitoredResourceDescriptorsPageStreamingDescriptor]; return $pageStreamingDescriptors; }