/**
* Returns a Deserializer that can serialize Query objects.
*
* @since 1.0
*
* @return Deserializer
*/
public function newQueryDeserializer()
{
$dispatchingDeserializer = new DispatchingDeserializer();
$dispatchingDeserializer->addDeserializer($this->newDescriptionDeserializer());
$dispatchingDeserializer->addDeserializer($this->newSelectionRequestDeserializer());
$dispatchingDeserializer->addDeserializer($this->newSortExpressionDeserializer());
$dispatchingDeserializer->addDeserializer($this->newQueryOptionsDeserializer());
return new QueryDeserializer($dispatchingDeserializer);
}
protected function newQueryDeserializer()
{
$componentDeserializer = new DispatchingDeserializer();
$componentDeserializer->addDeserializer(new QueryOptionsDeserializer($componentDeserializer));
$dvDeserializer = new DataValueDeserializer(array('string' => 'DataValues\\StringValue'));
$componentDeserializer->addDeserializer(new DescriptionDeserializer($dvDeserializer));
$componentDeserializer->addDeserializer(new SortExpressionDeserializer($dvDeserializer));
return new QueryDeserializer($componentDeserializer);
}
public function testAddSerializer()
{
$deserializer = new DispatchingDeserializer(array());
$subDeserializer = $this->getMock('Deserializers\\DispatchableDeserializer');
$subDeserializer->expects($this->any())->method('isDeserializerFor')->will($this->returnValue(true));
$subDeserializer->expects($this->any())->method('deserialize')->will($this->returnValue(42));
$deserializer->addDeserializer($subDeserializer);
$this->assertEquals(42, $deserializer->deserialize(null));
}
private function extractEntities(array $entries)
{
$entities = array();
foreach ($entries as $entry) {
foreach ($entry as $entityId => $serialization) {
if (array_key_exists('missing', $serialization)) {
continue;
} else {
if ($this->deserializer->isDeserializerFor($serialization)) {
$entities[$entityId] = $this->deserializer->deserialize($serialization);
}
}
}
}
return $entities;
}
