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willdurandwilldurand
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Merge PR #47 from Baachi/doctrine
2 parents d930e8d + ed12b9c commit db0a995

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15 files changed

+434
-6
lines changed

15 files changed

+434
-6
lines changed

‎.travis.yml

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- SYMFONY_VERSION=2.1.*
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- SYMFONY_VERSION=2.2.*
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- SYMFONY_VERSION=2.3.*
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- SYMFONY_VERSION=2.4.*
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- SYMFONY_VERSION=dev-master
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matrix:
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before_script:
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- curl -s http://getcomposer.org/installer | php
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- php composer.phar require symfony/framework-bundle:${SYMFONY_VERSION} --no-update
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- php composer.phar update
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- composer require symfony/framework-bundle:${SYMFONY_VERSION} --no-update
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# This command must be run with `--prefer-source`, otherwise the `Doctrine\Tests\OrmTestCase` class
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# won't be found.
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- composer update --prefer-source
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script: phpunit --coverage-text

‎Doctrine/ORM/GeocoderListener.php

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<?php
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namespace Bazinga\Bundle\GeocoderBundle\Doctrine\ORM;
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use Doctrine\Common\EventSubscriber;
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use Doctrine\ORM\Events;
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use Doctrine\ORM\Event\OnFlushEventArgs;
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use Bazinga\Bundle\GeocoderBundle\Mapping\Driver\DriverInterface;
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use Geocoder\Geocoder;
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/**
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* @author Markus Bachmann <[email protected]>
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*/
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class GeocoderListener implements EventSubscriber
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{
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private $driver;
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private $geocoder;
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public function __construct(Geocoder $geocoder, DriverInterface $driver)
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{
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$this->driver = $driver;
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$this->geocoder = $geocoder;
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}
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/**
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* {@inheritDoc}
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*/
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public function getSubscribedEvents()
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{
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return array(
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Events::onFlush
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);
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}
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public function onFlush(OnFlushEventArgs $args)
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{
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$em = $args->getEntityManager();
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$uow = $em->getUnitOfWork();
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foreach ($uow->getScheduledEntityInsertions() as $entity) {
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if (!$this->driver->isGeocodeable($entity)) {
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continue;
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}
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$this->geocodeEntity($entity);
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$uow->recomputeSingleEntityChangeSet(
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$em->getClassMetadata(get_class($entity)),
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$entity
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);
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}
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foreach ($uow->getScheduledEntityUpdates() as $entity) {
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if (!$this->driver->isGeocodeable($entity)) {
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continue;
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}
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$this->geocodeEntity($entity);
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$uow->recomputeSingleEntityChangeSet(
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$em->getClassMetadata(get_class($entity)),
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$entity
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);
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}
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}
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private function geocodeEntity($entity)
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{
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$metadata = $this->driver->loadMetadataFromObject($entity);
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$address = $metadata->addressProperty->getValue($entity);
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$result = $this->geocoder->geocode($address);
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$metadata->latitudeProperty->setValue($entity, $result['latitude']);
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$metadata->longitudeProperty->setValue($entity, $result['longitude']);
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}
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}

‎Mapping/Annotations/Address.php

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<?php
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namespace Bazinga\Bundle\GeocoderBundle\Mapping\Annotations;
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/**
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* @author Markus Bachmann <[email protected]>
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*
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* @Annotation
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*/
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class Address
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{
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}

‎Mapping/Annotations/Geocodeable.php

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<?php
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namespace Bazinga\Bundle\GeocoderBundle\Mapping\Annotations;
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/**
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* @author Markus Bachmann <[email protected]>
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*
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* @Annotation
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*/
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class Geocodeable
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{
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}

‎Mapping/Annotations/Latitude.php

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<?php
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namespace Bazinga\Bundle\GeocoderBundle\Mapping\Annotations;
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/**
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* @author Markus Bachmann <[email protected]>
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*
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* @Annotation
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*/
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class Latitude
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{
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}

‎Mapping/Annotations/Longitude.php

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<?php
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namespace Bazinga\Bundle\GeocoderBundle\Mapping\Annotations;
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/**
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* @author Markus Bachmann <[email protected]>
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*
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* @Annotation
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*/
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class Longitude
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{
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}

‎Mapping/ClassMetadata.php

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<?php
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namespace Bazinga\Bundle\GeocoderBundle\Mapping;
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/**
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* @author Markus Bachmann <[email protected]>
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*/
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class ClassMetadata
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{
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/**
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* @var \ReflectionProperty
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*/
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public $addressProperty;
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/**
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* @var \ReflectionProperty
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*/
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public $latitudeProperty;
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/**
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* @var \ReflectionProperty
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*/
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public $longitudeProperty;
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}

‎Mapping/Driver/AnnotationDriver.php

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<?php
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namespace Bazinga\Bundle\GeocoderBundle\Mapping\Driver;
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use Doctrine\Common\Annotations\Reader;
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use Bazinga\Bundle\GeocoderBundle\Mapping\Exception;
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use Bazinga\Bundle\GeocoderBundle\Mapping\Annotations;
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use Bazinga\Bundle\GeocoderBundle\Mapping\ClassMetadata;
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/**
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* @author Markus Bachmann <[email protected]>
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*/
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class AnnotationDriver implements DriverInterface
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{
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private $reader;
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public function __construct(Reader $reader)
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{
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$this->reader = $reader;
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}
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public function isGeocodeable($object)
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{
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$reflection = new \ReflectionObject($object);
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return !!$this->reader->getClassAnnotation($reflection, 'Bazinga\\Bundle\\GeocoderBundle\\Mapping\\Annotations\\Geocodeable');
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}
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public function loadMetadataFromObject($object)
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{
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$reflection = new \ReflectionObject($object);
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if (!$annotation = $this->reader->getClassAnnotation($reflection, 'Bazinga\\Bundle\\GeocoderBundle\\Mapping\\Annotations\\Geocodeable')) {
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throw new Exception\MappingException(sprintf(
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'The class %s is not geocodeable', get_class($object)
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));
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}
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$metadata = new ClassMetadata();
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foreach ($reflection->getProperties() as $property) {
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foreach ($this->reader->getPropertyAnnotations($property) as $annotation) {
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if ($annotation instanceof Annotations\Latitude) {
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$property->setAccessible(true);
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$metadata->latitudeProperty = $property;
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} elseif ($annotation instanceof Annotations\Longitude) {
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$property->setAccessible(true);
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$metadata->longitudeProperty = $property;
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} elseif ($annotation instanceof Annotations\Address) {
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$property->setAccessible(true);
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$metadata->addressProperty = $property;
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}
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}
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}
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return $metadata;
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}
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}

‎Mapping/Driver/DriverInterface.php

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<?php
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/**
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* @author Markus Bachmann <[email protected]>
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*/
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namespace Bazinga\Bundle\GeocoderBundle\Mapping\Driver;
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interface DriverInterface
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{
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public function isGeocodeable($object);
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public function loadMetadataFromObject($object);
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}

‎Mapping/Exception/MappingException.php

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<?php
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namespace Bazinga\Bundle\GeocoderBundle\Mapping\Exception;
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/**
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* @author Markus Bachmann <[email protected]>
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*/
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class MappingException extends \Exception
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{
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}

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