/**
  * Resolve table values to attributes
  * 
  * @param  Zend_Service_WindowsAzure_Storage_TableEntity $entity 
  * @return array
  */
 protected function _resolveAttributes(Zend_Service_WindowsAzure_Storage_TableEntity $entity)
 {
     $result = array();
     foreach ($entity->getAzureValues() as $attr) {
         $result[$attr->Name] = $attr->Value;
     }
     return $result;
 }

 /**
  * Generate Azure representation from entity (creates atompub markup from properties)
  * 
  * @param Zend_Service_WindowsAzure_Storage_TableEntity $entity
  * @return string
  */
 protected function _generateAzureRepresentation(Zend_Service_WindowsAzure_Storage_TableEntity $entity = null)
 {
     // Generate Azure representation from entity
     $azureRepresentation = array();
     $azureValues = $entity->getAzureValues();
     foreach ($azureValues as $azureValue) {
         $value = array();
         $value[] = '<d:' . $azureValue->Name;
         if ($azureValue->Type != '') {
             $value[] = ' m:type="' . $azureValue->Type . '"';
         }
         if (is_null($azureValue->Value)) {
             $value[] = ' m:null="true"';
         }
         $value[] = '>';
         if (!is_null($azureValue->Value)) {
             if (strtolower($azureValue->Type) == 'edm.boolean') {
                 $value[] = $azureValue->Value == true ? '1' : '0';
             } else {
                 if (strtolower($azureValue->Type) == 'edm.datetime') {
                     $value[] = $this->_convertToEdmDateTime($azureValue->Value);
                 } else {
                     $value[] = htmlspecialchars($azureValue->Value);
                 }
             }
         }
         $value[] = '</d:' . $azureValue->Name . '>';
         $azureRepresentation[] = implode('', $value);
     }
     return implode('', $azureRepresentation);
 }

 /**
  * Set Azure values
  * 
  * @param array $values
  * @param boolean $throwOnError Throw Zend_Service_WindowsAzure_Exception when a property is not specified in $values?
  * @throws Zend_Service_WindowsAzure_Exception
  */
 public function setAzureValues($values = array(), $throwOnError = false)
 {
     // Set parent values
     parent::setAzureValues($values, false);
     // Set current values
     foreach ($values as $key => $value) {
         $this->{$key} = $value;
     }
 }