Cloud/DocumentService/Adapter/WindowsAzure/Query.php

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Category
Zend  
Copyright
Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Package
Zend_Cloud  
Subpackage
DocumentService  

\Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query

Package: Zend_Cloud\DocumentService
Class implementing Query adapter for working with Azure queries in a structured way
Implements
Category
Zend  
Copyright
Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Todo
Look into preventing a query injection attack.  

Properties

>VPropertyprotected\Zend_Service_WindowsAzure_Storage_TableEntityQuery $_azureSelect
Azure concrete query

Methods

methodpublic__construct(null | \Zend_Service_WindowsAzure_Storage_TableEntityQuery $select = null) : void

Constructor

Parameters
NameTypeDescription
$selectnull | \Zend_Service_WindowsAzure_Storage_TableEntityQuery

Table select object

methodpublicassemble() : \Zend_Service_WindowsAzure_Storage_TableEntityQuery

Assemble query

Simply return the WindowsAzure table entity query object
Returns
TypeDescription
\Zend_Service_WindowsAzure_Storage_TableEntityQuery
methodpublicfrom(string $from) : \Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query

FROM clause (table name)

Parameters
NameTypeDescription
$fromstring
Returns
TypeDescription
\Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
methodpubliclimit(int $limit) : \Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query

LIMIT clause (how many rows to return)

Parameters
NameTypeDescription
$limitint
Returns
TypeDescription
\Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
methodpublicorder(string $sort, string $direction = 'asc') : \Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query

ORDER BY clause (sorting)

Parameters
NameTypeDescription
$sortstring

Column to sort by

$directionstring

Direction - asc/desc

Returns
TypeDescription
\Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
Throws
ExceptionDescription
\Zend_Cloud_OperationNotAvailableException
Details
Todo
Azure service doesn't seem to support this yet; emulate?  
methodpublicselect(string $select) : \Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query

SELECT clause (fields to be selected)

Does nothing for Azure.
Parameters
NameTypeDescription
$selectstring
Returns
TypeDescription
\Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
methodpublicwhere(string $where, mixed $value = null, string $op = 'and') : \Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query

WHERE clause (conditions to be used)

Parameters
NameTypeDescription
$wherestring
$valuemixed

Value or array of values to be inserted instead of ?

$opstring

Operation to use to join where clauses (AND/OR)

Returns
TypeDescription
\Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
methodpublicwhereId(array $value) : \Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query

WHERE clause for item ID

This one should be used when fetching specific rows since some adapters have special syntax for primary keys
Parameters
NameTypeDescription
$valuearray

Row ID for the document (PartitionKey, RowKey)

Returns
TypeDescription
\Zend_Cloud_DocumentService_Adapter_WindowsAzure_Query
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