/**
* Update multiple attributes at once. This performs a parallel guzzle request so is faster than calling
* updateAttribute multiple times, but otherwise equivalent.
*
* $attributes is a simple array of fieldName - value pairs.
*
* @param string $username The username whose attributes are to be set
* @param string $updatedBy The username of the setter
* @param array $attributes An array of fieldName-value pairs. Value should be a plain (not serialized) string
* @param bool $replaceNullWithEmptyString (optional) False to error on null instead of sending an empty string.
*/
public function setAttributes($username, $updatedBy, array $attributes, $replaceNullWithEmptyString = true)
{
$commands = array();
//Build an UpdateAttribute command for each attribute
foreach ($attributes as $fieldName => $value) {
//Guzzle treats null values as unset so will throw a client-side validation error if a value is set to null
if (null === $value && $replaceNullWithEmptyString) {
$value = '';
}
$commands[] = $this->client->getCommand('UpdateAttribute', array('username' => $username, 'attributeName' => $fieldName, 'value' => $value, 'updatedBy' => $updatedBy));
}
//Send commands in parallel
$this->client->execute($commands);
}
