Gets a new Instance of the adapter
|
public adapter ( string $name, string $scope = null, string $version = null ) : |
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| $name | string | The name of the adapter |
| $scope | string | optional The scope of the adapter |
| $version | string | optional The version of the adapter |
| return | Returns the instance of the specified adapter | |
/**
* Gets a new Instance of the adapter
*
* @param string|CloudCredentials|object $name The name of the adapter, or CloudCredentials entity, or cloud credentials data
*
* @return ApiEntityAdapter Returns the instance of cloud credentials adapter
*
* @throws ApiErrorException
*/
public function adapter($name, array $transform = null)
{
if (is_object($name)) {
//
$property = $name instanceof $this->entityClass ? static::$entityDescriminator : static::$objectDiscriminator;
$value = empty($transform) ? $name->{$property} : $transform[$name->{$property}];
switch (true) {
case PlatformFactory::isOpenstack($value, true):
$value = SERVER_PLATFORMS::OPENSTACK;
break;
case PlatformFactory::isCloudstack($value):
$value = SERVER_PLATFORMS::CLOUDSTACK;
break;
case PlatformFactory::isRackspace($value):
$value = SERVER_PLATFORMS::RACKSPACE;
break;
}
if (!isset(static::$inheritanceMap[$value])) {
throw new ApiErrorException(400, ErrorMessage::ERR_INVALID_VALUE, "Unknown cloud '{$value}'");
}
$class = empty(static::$inheritanceMap) ? $value : static::$inheritanceMap[$value];
$name = empty(static::$inheritedNamespace) ? $class : static::$inheritedNamespace . "\\{$class}";
}
return parent::adapter($name);
}
/**
* Gets a new Instance of the adapter
*
* @param string|FarmRoleScalingMetric|object $name The name of the adapter or FarmRoleScalingMetric entity or farm role scaling metric data
* @param string $scope optional The scope of the adapter
* @param string $version optional The version of the adapter
*
* @return ApiEntityAdapter
*
* @throws ApiErrorException
*/
public function adapter($name, $scope = null, $version = null)
{
if (is_object($name)) {
$object = $name;
if ($object instanceof FarmRoleScalingMetric) {
$name = ScalingRuleAdapter::$ruleTypeMap[$object->metric->alias];
} else {
$name = $this->getBareId($object, 'ruleType');
if (!$name) {
throw new ApiErrorException(400, ErrorMessage::ERR_INVALID_STRUCTURE, 'Missed property ruleType');
}
if (!in_array($name, ScalingRuleAdapter::$ruleTypeMap)) {
throw new ApiErrorException(400, ErrorMessage::ERR_INVALID_VALUE, 'Unexpected ruleType value');
}
}
$name = static::$scalingRuleNamespace . "\\" . $name;
}
return parent::adapter($name, $scope, $version);
}