PHP Class Scalr\Stats\CostAnalytics\Prices

Since: 5.0 (05.02.2014)

Author: Vitaliy Demidov ([email protected])

Protected Properties

Property	Type	Description
$cadb	ADODB_mysqli	Analytics database connection

Method	Description
__construct ( ADODB_mysqli $cadb )	Constructor
get ( Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| string $price ) : Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| boolean	Gets price
getActualPrices ( string $platform, string $cloudLocation, string $url = null, DateTime $applied = null, integer $accountId = null, string $instanceType = null, integer $os = null ) : ArrayCollection	Gets actual prices on specified date
getCloudLocations ( string $platform ) : array	Gets all known cloud locations for the specified platform.
getDetails ( Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| string $price ) : ArrayCollection	Gets the collection of the prices for the specified price_id
getHistory ( string $platform, string $cloudLocation, string $url = null, string $accountId = null ) : ArrayCollection	Gets the history of the changes of the specified price
getSupportedClouds ( ) : array	Gets array of supported clouds
getUnsupportedClouds ( ) : array	Gets array of unsupported clouds
hasPriceForUrl ( string $platform, string $url, string $cloudLocation = null ) : boolean	Checks whether there is some price for specified platform and url
normalizeUrl ( string $url ) : string	Normalizes an url from environment settings to use for price_history table
save ( Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity $price )	Saves price

Constructor

public __construct ( ADODB_mysqli $cadb )
$cadb	ADODB_mysqli

Gets price

public get ( Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| string $price ) : Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| boolean
$price	Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| string	The identifier of the price or PriceHistoryEntity object. If you provide with object either priceId or both platform and cloudLocation properties must be set for it. Identifier must be provided as UUID without hyphens.
return	Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| boolean	Returns price history entity that contains current prices on success or false if nothing found.

Gets actual prices on specified date

public getActualPrices ( string $platform, string $cloudLocation, string $url = null, DateTime $applied = null, integer $accountId = null, string $instanceType = null, integer $os = null ) : ArrayCollection
$platform	string	The name of the cloud platform
$cloudLocation	string	The location of the cloud
$url	string	optional The keystone url for the private clouds
$applied	DateTime	optional The date in UTC
$accountId	integer	optional ID of the account (global level by default)
$instanceType	string	optional Type of the instance
$os	integer	optional Os type [Linux - 0, Windows - 1]
return	Scalr\Model\Collections\ArrayCollection	Returns a collection of price entities

These locations are retrieved from prices table, not from the environment settings.

public getCloudLocations ( string $platform ) : array
$platform	string	The cloud platform
return	array	Returns array looks like array(url1 => array(cloudLocation1, cloudLocation2, ...), url2 => ...);

Gets the collection of the prices for the specified price_id

public getDetails ( Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| string $price ) : ArrayCollection
$price	Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity \| string	The PriceHistoryEntity or identifier of the price. Identifier must be provided as UUID without hyphens.
return	Scalr\Model\Collections\ArrayCollection	Returns all prices which are associated with this price history ID

Gets the history of the changes of the specified price

public getHistory ( string $platform, string $cloudLocation, string $url = null, string $accountId = null ) : ArrayCollection
$platform	string	The cloud platform
$cloudLocation	string	The cloud location
$url	string	optional The keystone url for the private cloud
$accountId	string	optional The identifier of the account for overridden price
return	Scalr\Model\Collections\ArrayCollection	Returns collection of the PriceHistoryEntity objects

Gets array of supported clouds

public getSupportedClouds ( ) : array
return	array

Gets array of unsupported clouds

public getUnsupportedClouds ( ) : array
return	array

Checks whether there is some price for specified platform and url

public hasPriceForUrl ( string $platform, string $url, string $cloudLocation = null ) : boolean
$platform	string	Cloud platform
$url	string	The endpoint url
$cloudLocation	string	optional The cloud location
return	boolean	Returns TRUE if there is some price for specified platform and url or FALSE otherwise

Normalizes an url from environment settings to use for price_history table

public normalizeUrl ( string $url ) : string
$url	string	Original url
return	string	Returns normalized url to use in price_history database table

Saves price

public save ( Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity $price )
$price	Scalr\Stats\CostAnalytics\Entity\PriceHistoryEntity	The PriceHistoryEntity with details set.

Analytics database connection

protected ADODB_mysqli $cadb
return	ADODB_mysqli