Get the value of an index
| public getIndexValue ( Bravo3\Orm\Mappers\Metadata\Index $index ) : string | ||
| $index | Bravo3\Orm\Mappers\Metadata\Index | |
| Результат | string | |
/**
* @dataProvider entityManagerDataProvider
* @param EntityManager $em
*/
public function testIndex(EntityManager $em)
{
$entity = new IndexedEntity();
$entity->setId1(100)->setId2('id2');
$entity->setAlpha('alpha')->setBravo('200')->setCharlie(true);
$metadata = $em->getMapper()->getEntityMetadata($entity);
$reader = new Reader($metadata, $entity);
$this->assertEquals('100.id2', $reader->getId());
$indices = $metadata->getIndices();
$this->assertCount(3, $indices);
$ab = $metadata->getIndexByName('ab');
$this->assertContains('alpha', $ab->getColumns());
$this->assertContains('bravo', $ab->getColumns());
$this->assertCount(2, $ab->getColumns());
$this->assertEquals('alpha.200', $reader->getIndexValue($ab));
$bc = $metadata->getIndexByName('bc');
$this->assertContains('bravo', $bc->getColumns());
$this->assertContains('getCharlie', $bc->getMethods());
$this->assertCount(1, $bc->getColumns());
$this->assertCount(1, $bc->getMethods());
$this->assertEquals('200.1', $reader->getIndexValue($bc));
$b = $metadata->getIndexByName('b');
$this->assertContains('bravo', $b->getColumns());
$this->assertCount(1, $b->getColumns());
$this->assertEquals('200', $reader->getIndexValue($b));
$em->persist($entity)->flush();
/** @var IndexedEntity $retrieved */
$retrieved = $em->retrieve(self::INDEXED_ENTITY, '100.id2');
$retrieved->setAlpha('omega')->setId1(101);
$em->persist($retrieved)->flush();
try {
$em->retrieveByIndex(self::INDEXED_ENTITY, 'ab', 'alpha.200');
$this->fail("Former index was found");
} catch (NotFoundException $e) {
}
/** @var IndexedEntity $retrieved_by_index */
$retrieved_by_index = $em->retrieveByIndex(self::INDEXED_ENTITY, 'ab', 'omega.200');
$this->assertEquals(101, $retrieved_by_index->getId1());
$this->assertEquals('id2', $retrieved_by_index->getId2());
$this->assertSame('omega', $retrieved_by_index->getAlpha());
$this->assertSame(200, $retrieved_by_index->getBravo());
$this->assertSame(true, $retrieved_by_index->getCharlie());
}
/**
* Traverse an array of indices and persist them
*
* @param Index[] $indices
* @param object $entity
* @param Reader $reader
* @param string $local_id
*/
private function traverseDeleteIndices(array $indices, $entity, Reader $reader, $local_id)
{
$is_proxy = $entity instanceof OrmProxyInterface;
foreach ($indices as $index) {
if ($is_proxy) {
/** @var OrmProxyInterface $entity */
$index_value = $entity->getIndexOriginalValue($index->getName());
} else {
$index_value = $reader->getIndexValue($index);
}
$this->getDriver()->clearSingleValueIndex($this->getKeyScheme()->getIndexKey($index, $index_value));
}
}
