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haphanhaphan
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Added draft sdk for Gnocchi
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‎src/Metric/v1/Gnocchi/Api.php

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<?php declare(strict_types=1);
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namespace OpenStack\Metric\v1\Gnocchi;
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use OpenStack\Common\Api\AbstractApi;
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class Api extends AbstractApi
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{
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private $pathPrefix = 'v1';
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public function __construct()
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{
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$this->params = new Params();
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}
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public function getResources(): array
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{
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return [
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'path' => $this->pathPrefix.'/resource/{type}',
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'method' => 'GET',
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'params' => [
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'limit' => $this->params->limit(),
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'marker' => $this->params->marker(),
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'sort' => $this->params->sort(),
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'type' => $this->params->resourceType(),
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],
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];
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}
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public function getResource(): array
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{
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return [
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'path' => $this->pathPrefix.'/resource/{type}/{id}',
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'method' => 'GET',
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'params' => [
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'id' => $this->params->idUrl('resource'),
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]
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];
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}
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public function searchResources(): array
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{
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return [
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'path' => $this->pathPrefix.'/search/resource/{type}',
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'method' => 'POST',
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'params' => [
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'limit' => $this->params->limit(),
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'marker' => $this->params->marker(),
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'sort' => $this->params->sort(),
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'type' => $this->params->resourceType(),
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'criteria' => $this->params->criteria(),
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'contentType' => $this->params->headerContentType(),
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],
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];
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}
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public function getResourceTypes(): array
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{
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return [
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'path' => $this->pathPrefix.'/resource_type',
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'method' => 'GET',
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'params' => [],
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];
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}
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public function getMetric(): array
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{
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return [
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'path' => $this->pathPrefix.'/metric/{id}',
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'method' => 'GET',
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'params' => [
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'id' => $this->params->idUrl('metric'),
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],
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];
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}
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public function getMetrics(): array
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{
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return [
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'path' => $this->pathPrefix.'/metric',
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'method' => 'GET',
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'params' => [
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'limit' => $this->params->limit(),
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'marker' => $this->params->marker(),
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'sort' => $this->params->sort()
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],
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];
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}
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public function getResourceMetrics(): array
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{
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return [
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'path' => $this->pathPrefix.'/resource/generic/{resourceId}/metric',
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'method' => 'GET',
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'params' => [
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'resourceId' => $this->params->idUrl('metric'),
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]
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];
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}
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public function getResourceMetric(): array
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{
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return [
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'path' => $this->pathPrefix.'/resource/{type}/{resourceId}/metric/{metric}',
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'method' => 'GET',
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'params' => [
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'resourceId' => $this->params->idUrl('resource'),
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'metric' => $this->params->idUrl('metric'),
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'type' => $this->params->resourceType(),
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]
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];
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}
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}

‎src/Metric/v1/Gnocchi/Params.php

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<?php declare(strict_types=1);
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namespace OpenStack\Metric\v1\Gnocchi;
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use OpenStack\Common\Api\AbstractParams;
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class Params extends AbstractParams
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{
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public function resourceType(): array
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{
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return [
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'location' => self::URL,
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'type' => self::STRING_TYPE,
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'description' => 'Resource type',
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'required' => true,
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];
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}
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public function sort(): array
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{
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return [
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'location' => self::QUERY,
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'type' => self::STRING_TYPE,
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'description' => 'Sort criteria',
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];
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}
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public function criteria(): array
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{
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return [
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'location' => self::RAW,
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'type' => self::STRING_TYPE,
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'description' => 'Filter resources based on attributes values. See http://gnocchi.xyz/stable_4.0/rest.html#searching-for-resources',
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];
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}
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public function headerContentType(): array
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{
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return [
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'location' => self::HEADER,
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'type' => self::STRING_TYPE,
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'sentAs' => 'Content-Type',
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'description' => 'Override request header',
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'documented' => false,
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];
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}
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public function idUrl($type)
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{
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return [
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'required' => true,
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'location' => self::URL,
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'description' => sprintf('The unique ID, or identifier, for the %s', $type)
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];
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}
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}

‎src/Metric/v1/Gnocchi/Service.php

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<?php declare(strict_types=1);
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namespace OpenStack\Metric\v1\Gnocchi;
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use OpenStack\Common\Service\AbstractService;
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use OpenStack\Metric\v1\Gnocchi\Models\Metric;
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use OpenStack\Metric\v1\Gnocchi\Models\Resource;
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use OpenStack\Metric\v1\Gnocchi\Models\ResourceType;
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/**
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* Gnocci Metric v1 Service class
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*
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* @property Api $api
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*
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* @package OpenStack\Metric\v1\Gnocchi
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*/
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class Service extends AbstractService
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{
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public function listResourceTypes(): \Generator
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{
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return $this->model(ResourceType::class)->enumerate($this->api->getResourceTypes(), []);
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}
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public function listResources(array $options = []): \Generator
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{
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$this->injectGenericType($options);
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return $this->model(Resource::class)->enumerate($this->api->getResources(), $options);
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}
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public function getResource(array $options = []): Resource
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{
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$this->injectGenericType($options);
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$resource = $this->model(Resource::class);
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$resource->populateFromArray($options);
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return $resource;
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}
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public function searchResources(array $options = []): \Generator
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{
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/**
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* $options['criteria'] must send as STRING
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* This will check input $options and perform json_encode if needed.
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*/
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if (isset($options['criteria']) && !is_string($options['criteria'])) {
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$options['criteria'] = json_encode($options['criteria']);
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}
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/**
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* We need to manually add content-type header to this request
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* since searchResources method sends RAW request body.
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*/
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$options['contentType'] = 'application/json';
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return $this->model(Resource::class)->enumerate($this->api->searchResources(), $options);
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}
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public function getMetric($id): Metric
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{
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$metric = $this->model(Metric::class);
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$metric->populateFromArray(['id' => $id]);
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return $metric;
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}
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public function listMetrics(array $options = []): \Generator
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{
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return $this->model(Metric::class)->enumerate($this->api->getMetrics(), $options);
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}
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private function injectGenericType(array &$options)
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{
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if (empty($options) || !isset($options['type'])) {
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$options['type'] = Resource::RESOURCE_TYPE_GENERIC;
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}
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}
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}

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