[DDC-193] Fixed.

UPGRADE_TO_2_0

@@ -46,7 +46,7 @@ Prefer PHP default values, if possible.
 
 ## Partial Objects
 
-xxx
+[TBD: New syntax, results, etc.]
 
 ## XML Mapping Driver
 

doctrine-mapping.xsd

@@ -217,7 +217,7 @@
   </xs:complexType>
 
   <xs:complexType name="order-by-field">
-      <xs:attribute name="field" type="XS:NMTOKEN" use="required" />
+      <xs:attribute name="name" type="xs:NMTOKEN" use="required" />
       <xs:attribute name="direction" type="orm:order-by-direction" default="ASC" />
   </xs:complexType>
 
@@ -237,6 +237,7 @@
     <xs:attribute name="target-entity" type="xs:NMTOKEN" use="required" />
     <xs:attribute name="field" type="xs:NMTOKEN" use="required" />
     <xs:attribute name="mapped-by" type="xs:NMTOKEN" />
+    <xs:attribute name="inversed-by" type="xs:NMTOKEN" />
     <xs:attribute name="fetch" type="orm:fetch-type" default="LAZY" />
   </xs:complexType>
 
@@ -246,7 +247,7 @@
       <xs:element name="order-by" type="orm:order-by" minOccurs="0" />
     </xs:sequence>
     <xs:attribute name="target-entity" type="xs:NMTOKEN" use="required" />
-    <xs:attribute name="mapped-by" type="xs:NMTOKEN" />
+    <xs:attribute name="mapped-by" type="xs:NMTOKEN" use="required" />
     <xs:attribute name="field" type="xs:NMTOKEN" use="required" />
     <xs:attribute name="orphan-removal" type="xs:boolean" default="false" />
     <xs:attribute name="fetch" type="orm:fetch-type" default="LAZY" />
@@ -264,6 +265,7 @@
     <xs:attribute name="field" type="xs:NMTOKEN" use="required" />
     <xs:attribute name="orphan-removal" type="xs:boolean" default="false" />
     <xs:attribute name="fetch" type="orm:fetch-type" default="LAZY" />
+    <xs:attribute name="inversed-by" type="xs:NMTOKEN" />
   </xs:complexType>
   
   <xs:complexType name="one-to-one">
@@ -274,9 +276,10 @@
         <xs:element name="join-columns" type="orm:join-columns"/>
       </xs:choice>
     </xs:sequence>
+    <xs:attribute name="field" type="xs:NMTOKEN" use="required" />
     <xs:attribute name="target-entity" type="xs:NMTOKEN" use="required" />
     <xs:attribute name="mapped-by" type="xs:NMTOKEN" />
-    <xs:attribute name="field" type="xs:NMTOKEN" use="required" />
+    <xs:attribute name="inversed-by" type="xs:NMTOKEN" />
     <xs:attribute name="orphan-removal" type="xs:boolean" default="false" />
     <xs:attribute name="fetch" type="orm:fetch-type" default="LAZY" />
   </xs:complexType>

lib/Doctrine/Common/EventArgs.php

@@ -26,7 +26,7 @@ namespace Doctrine\Common;
  *
  * This class contains no event data. It is used by events that do not pass state
  * information to an event handler when an event is raised. The single empty EventArgs
- * instance can be obtained through {@link getEmptyInstance()}.
+ * instance can be obtained through {@link getEmptyInstance}.
  *
  * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
  * @link    www.doctrine-project.org

lib/Doctrine/Common/EventSubscriber.php

@@ -16,7 +16,7 @@
  *
  * This software consists of voluntary contributions made by many individuals
  * and is licensed under the LGPL. For more information, see
- * <http://www.phpdoctrine.org>.
+ * <http://www.doctrine-project.org>.
  */
 
 namespace Doctrine\Common;
@@ -24,13 +24,12 @@ namespace Doctrine\Common;
 /**
  * An EventSubscriber knows himself what events he is interested in.
  * If an EventSubscriber is added to an EventManager, the manager invokes
- * getSubscribedEvents() and registers the subscriber as a listener for all
+ * {@link getSubscribedEvents} and registers the subscriber as a listener for all
  * returned events.
  *
  * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
  * @link    www.doctrine-project.org
  * @since   2.0
- * @version $Revision: 3938 $
  * @author  Guilherme Blanco <guilhermeblanco@hotmail.com>
  * @author  Jonathan Wage <jonwage@gmail.com>
  * @author  Roman Borschel <roman@code-factory.org>
@@ -38,7 +37,7 @@ namespace Doctrine\Common;
 interface EventSubscriber
 {
     /**
-     * Returns an array of events that this subscriber listens 
+     * Returns an array of events this subscriber wants to listen to.
      *
      * @return array
      */

lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php

@@ -87,8 +87,8 @@ class ObjectHydrator extends AbstractHydrator
                     if ($assoc->mappedBy) {
                         $this->_hints['fetched'][$className][$assoc->mappedBy] = true;
                     } else {
-                        if (isset($class->inverseMappings[$sourceClassName][$assoc->sourceFieldName])) {
-                            $inverseAssoc = $class->inverseMappings[$sourceClassName][$assoc->sourceFieldName];
+                        if ($assoc->inversedBy) {
+                            $inverseAssoc = $class->associationMappings[$assoc->inversedBy];
                             if ($inverseAssoc->isOneToOne()) {
                                 $this->_hints['fetched'][$className][$inverseAssoc->sourceFieldName] = true;
                                 if ($class->subClasses) {
@@ -346,9 +346,10 @@ class ObjectHydrator extends AbstractHydrator
                             $this->_uow->setOriginalEntityProperty($oid, $relationField, $element);
                             $targetClass = $this->_ce[$relation->targetEntityName];
                             if ($relation->isOwningSide) {
+                                //TODO: Just check hints['fetched'] here?
                                 // If there is an inverse mapping on the target class its bidirectional
-                                if (isset($targetClass->inverseMappings[$relation->sourceEntityName][$relationField])) {
-                                    $inverseAssoc = $targetClass->inverseMappings[$relation->sourceEntityName][$relationField];
+                                if ($relation->inversedBy) {
+                                    $inverseAssoc = $targetClass->associationMappings[$relation->inversedBy];
                                     if ($inverseAssoc->isOneToOne()) {
                                         $targetClass->reflFields[$inverseAssoc->sourceFieldName]->setValue($element, $parentObject);
                                         $this->_uow->setOriginalEntityProperty(spl_object_hash($element), $inverseAssoc->sourceFieldName, $parentObject);

lib/Doctrine/ORM/Mapping/ClassMetadata.php

@@ -315,7 +315,6 @@ class ClassMetadata extends ClassMetadataInfo
             'idGenerator', //TODO: Does not really need to be serialized. Could be moved to runtime.
             'inheritanceType',
             'inheritedAssociationFields',
-            'inverseMappings', //TODO: Remove! DDC-193
             'isIdentifierComposite',
             'isMappedSuperclass',
             'isVersioned',

lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php

@@ -127,9 +127,9 @@ class ClassMetadataInfo
     public $namespace;
 
     /**
-     * READ-ONLY: The name of the entity class that is at the root of the entity inheritance
-     * hierarchy. If the entity is not part of an inheritance hierarchy this is the same
-     * as $_entityName.
+     * READ-ONLY: The name of the entity class that is at the root of the mapped entity inheritance
+     * hierarchy. If the entity is not part of a mapped inheritance hierarchy this is the same
+     * as {@link $entityName}.
      *
      * @var string
      */
@@ -312,14 +312,6 @@ class ClassMetadataInfo
      */
     public $associationMappings = array();
 
-    /**
-     * READ-ONLY: List of inverse association mappings, indexed by mappedBy field name.
-     *
-     * @var array
-     * @todo Remove! See http://www.doctrine-project.org/jira/browse/DDC-193
-     */
-    public $inverseMappings = array();
-
     /**
      * READ-ONLY: Flag indicating whether the identifier/primary key of the class is composite.
      *
@@ -531,34 +523,6 @@ class ClassMetadataInfo
         return $this->associationMappings[$fieldName];
     }
 
-    /**
-     * Gets the inverse association mapping for the given target class name and
-     * owning fieldname.
-     *
-     * @param string $mappedByFieldName The field on the
-     * @return Doctrine\ORM\Mapping\AssociationMapping The mapping or NULL if there is no such
-     *          inverse association mapping.
-     */
-    public function getInverseAssociationMapping($targetClassName, $mappedByFieldName)
-    {
-        return isset($this->inverseMappings[$targetClassName][$mappedByFieldName]) ?
-                $this->inverseMappings[$targetClassName][$mappedByFieldName] : null;
-    }
-
-    /**
-     * Checks whether the class has an inverse association mapping that points to the
-     * specified class and ha the specified mappedBy field.
-     *
-     * @param string $targetClassName The name of the target class.
-     * @param string $mappedByFieldName The name of the mappedBy field that points to the field on
-     *          the target class that owns the association.
-     * @return boolean
-     */
-    public function hasInverseAssociationMapping($targetClassName, $mappedByFieldName)
-    {
-        return isset($this->inverseMappings[$targetClassName][$mappedByFieldName]);
-    }
-
     /**
      * Gets all association mappings of the class.
      *
@@ -1063,7 +1027,6 @@ class ClassMetadataInfo
         if ($owningClassName !== null) {
             $this->inheritedAssociationFields[$sourceFieldName] = $owningClassName;
         }
-        $this->_registerMappingIfInverse($mapping);
     }
 
     /**
@@ -1093,20 +1056,6 @@ class ClassMetadataInfo
         $this->_storeAssociationMapping($oneToOneMapping);
     }
 
-    /**
-     * Registers the mapping as an inverse mapping, if it is a mapping on the
-     * inverse side of an association mapping.
-     *
-     * @param AssociationMapping The mapping to register as inverse if it is a mapping
-     *      for the inverse side of an association.
-     */
-    private function _registerMappingIfInverse(AssociationMapping $assoc)
-    {
-        if ( ! $assoc->isOwningSide) {
-            $this->inverseMappings[$assoc->targetEntityName][$assoc->mappedBy] = $assoc;
-        }
-    }
-
     /**
      * Adds a one-to-many mapping.
      *
@@ -1154,7 +1103,6 @@ class ClassMetadataInfo
             throw MappingException::duplicateFieldMapping($this->name, $sourceFieldName);
         }
         $this->associationMappings[$sourceFieldName] = $assocMapping;
-        $this->_registerMappingIfInverse($assocMapping);
     }
 
     /**

lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php

@@ -173,7 +173,7 @@ class AnnotationDriver implements Driver
         // Evaluate InheritanceType annotation
         if (isset($classAnnotations['Doctrine\ORM\Mapping\InheritanceType'])) {
             $inheritanceTypeAnnot = $classAnnotations['Doctrine\ORM\Mapping\InheritanceType'];
-            $metadata->setInheritanceType(constant('\Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceTypeAnnot->value));
+            $metadata->setInheritanceType(constant('Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceTypeAnnot->value));
         }
 
         // Evaluate DiscriminatorColumn annotation
@@ -195,7 +195,7 @@ class AnnotationDriver implements Driver
         // Evaluate DoctrineChangeTrackingPolicy annotation
         if (isset($classAnnotations['Doctrine\ORM\Mapping\ChangeTrackingPolicy'])) {
             $changeTrackingAnnot = $classAnnotations['Doctrine\ORM\Mapping\ChangeTrackingPolicy'];
-            $metadata->setChangeTrackingPolicy(constant('\Doctrine\ORM\Mapping\ClassMetadata::CHANGETRACKING_' . $changeTrackingAnnot->value));
+            $metadata->setChangeTrackingPolicy(constant('Doctrine\ORM\Mapping\ClassMetadata::CHANGETRACKING_' . $changeTrackingAnnot->value));
         }
 
         // Evaluate annotations on properties/fields

lib/Doctrine/ORM/Mapping/Driver/DatabaseDriver.php

@@ -29,7 +29,7 @@ use Doctrine\Common\Cache\ArrayCache,
     Doctrine\Common\Util\Inflector;
 
 /**
- * The DatabaseDriver reverse engineers the mapping metadata from a database
+ * The DatabaseDriver reverse engineers the mapping metadata from a database.
  *
  * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
  * @link    www.doctrine-project.org
@@ -67,7 +67,7 @@ class DatabaseDriver implements Driver
 
         $columns = $this->_sm->listTableColumns($tableName);
         
-        if($this->_sm->getDatabasePlatform()->supportsForeignKeyConstraints()) {
+        if ($this->_sm->getDatabasePlatform()->supportsForeignKeyConstraints()) {
             $foreignKeys = $this->_sm->listTableForeignKeys($tableName);
         } else {
             $foreignKeys = array();

lib/Doctrine/ORM/Mapping/Driver/DoctrineAnnotations.php

@@ -37,7 +37,6 @@ final class DiscriminatorColumn extends Annotation {
     public $length;
 }
 final class DiscriminatorMap extends Annotation {}
-/*final class SubClasses extends Annotation {}*/
 final class Id extends Annotation {}
 final class GeneratedValue extends Annotation {
     public $strategy = 'AUTO';
@@ -124,7 +123,6 @@ final class SequenceGenerator extends Annotation {
     public $initialValue = 1;
 }
 final class ChangeTrackingPolicy extends Annotation {}
-
 final class OrderBy extends Annotation {}
 
 /* Annotations for lifecycle callbacks */

lib/Doctrine/ORM/Mapping/Driver/DriverChain.php

@@ -46,7 +46,7 @@ class DriverChain implements Driver
     private $_drivers = array();
 
     /**
-     * Add a nested driver
+     * Add a nested driver.
      *
      * @param Driver $nestedDriver
      * @param string $namespace
@@ -57,7 +57,7 @@ class DriverChain implements Driver
     }
 
     /**
-     * Get the array of nested drivers
+     * Get the array of nested drivers.
      *
      * @return array $drivers
      */
@@ -74,7 +74,7 @@ class DriverChain implements Driver
      */
     public function loadMetadataForClass($className, ClassMetadataInfo $metadata)
     {
-        foreach ($this->_drivers AS $namespace => $driver) {
+        foreach ($this->_drivers as $namespace => $driver) {
             if (strpos($className, $namespace) === 0) {
                 $driver->loadMetadataForClass($className, $metadata);
                 return;

lib/Doctrine/ORM/Mapping/Driver/PhpDriver.php

@@ -49,7 +49,6 @@ class PhpDriver extends AbstractFileDriver
      * {@inheritdoc}
      */
     protected $_fileExtension = '.php';
-
     protected $_metadata;
 
     /**

lib/Doctrine/ORM/Mapping/Driver/XmlDriver.php

@@ -21,7 +21,8 @@
 
 namespace Doctrine\ORM\Mapping\Driver;
 
-use Doctrine\ORM\Mapping\ClassMetadataInfo,
+use SimpleXMLElement,
+    Doctrine\ORM\Mapping\ClassMetadataInfo,
     Doctrine\ORM\Mapping\MappingException;
 
 /**
@@ -226,6 +227,9 @@ class XmlDriver extends AbstractFileDriver
                 if (isset($oneToOneElement['mapped-by'])) {
                     $mapping['mappedBy'] = (string)$oneToOneElement['mapped-by'];
                 } else {
+                    if (isset($oneToOneElement['inversed-by'])) {
+                        $mapping['inversedBy'] = (string)$oneToOneElement['inversed-by'];
+                    }
                     $joinColumns = array();
                     
                     if (isset($oneToOneElement->{'join-column'})) {
@@ -296,6 +300,10 @@ class XmlDriver extends AbstractFileDriver
                     $mapping['fetch'] = constant('Doctrine\ORM\Mapping\AssociationMapping::FETCH_' . (string)$manyToOneElement['fetch']);
                 }
 
+                if (isset($manyToOneElement['inversed-by'])) {
+                    $mapping['inversedBy'] = (string)$manyToOneElement['inversed-by'];
+                }
+
                 $joinColumns = array();
 
                 if (isset($manyToOneElement->{'join-column'})) {
@@ -305,7 +313,6 @@ class XmlDriver extends AbstractFileDriver
                         if (!isset($joinColumnElement['name'])) {
                             $joinColumnElement['name'] = $name;
                         }
-                        
                         $joinColumns[] = $this->_getJoinColumnMapping($joinColumnElement);
                     }
                 }
@@ -339,6 +346,10 @@ class XmlDriver extends AbstractFileDriver
                 if (isset($manyToManyElement['mapped-by'])) {
                     $mapping['mappedBy'] = (string)$manyToManyElement['mapped-by'];
                 } else if (isset($manyToManyElement->{'join-table'})) {
+                    if (isset($manyToManyElement['inversed-by'])) {
+                        $mapping['inversedBy'] = (string)$manyToManyElement['inversed-by'];
+                    }
+
                     $joinTableElement = $manyToManyElement->{'join-table'};
                     $joinTable = array(
                         'name' => (string)$joinTableElement['name']
@@ -382,7 +393,7 @@ class XmlDriver extends AbstractFileDriver
         // Evaluate <lifecycle-callbacks...>
         if (isset($xmlRoot->{'lifecycle-callbacks'})) {
             foreach ($xmlRoot->{'lifecycle-callbacks'}->{'lifecycle-callback'} as $lifecycleCallback) {
-                $metadata->addLifecycleCallback((string)$lifecycleCallback['method'], constant('\Doctrine\ORM\Events::' . (string)$lifecycleCallback['type']));
+                $metadata->addLifecycleCallback((string)$lifecycleCallback['method'], constant('Doctrine\ORM\Events::' . (string)$lifecycleCallback['type']));
             }
         }
     }
@@ -394,7 +405,7 @@ class XmlDriver extends AbstractFileDriver
      * @param $joinColumnElement The XML element.
      * @return array The mapping array.
      */
-    private function _getJoinColumnMapping(\SimpleXMLElement $joinColumnElement)
+    private function _getJoinColumnMapping(SimpleXMLElement $joinColumnElement)
     {
         $joinColumn = array(
             'name' => (string)$joinColumnElement['name'],

lib/Doctrine/ORM/Mapping/Driver/YamlDriver.php

@@ -230,6 +230,10 @@ class YamlDriver extends AbstractFileDriver
                 if (isset($oneToOneElement['mappedBy'])) {
                     $mapping['mappedBy'] = $oneToOneElement['mappedBy'];
                 } else {
+                    if (isset($oneToOneElement['inversedBy'])) {
+                        $mapping['inversedBy'] = $oneToOneElement['inversedBy'];
+                    }
+
                     $joinColumns = array();
 
                     if (isset($oneToOneElement['joinColumn'])) {
@@ -292,6 +296,10 @@ class YamlDriver extends AbstractFileDriver
                     $mapping['fetch'] = constant('Doctrine\ORM\Mapping\AssociationMapping::FETCH_' . $manyToOneElement['fetch']);
                 }
 
+                if (isset($manyToOneElement['inversedBy'])) {
+                    $mapping['inversedBy'] = $manyToOneElement['inversedBy'];
+                }
+
                 $joinColumns = array();
 
                 if (isset($manyToOneElement['joinColumn'])) {
@@ -331,6 +339,10 @@ class YamlDriver extends AbstractFileDriver
                 if (isset($manyToManyElement['mappedBy'])) {
                     $mapping['mappedBy'] = $manyToManyElement['mappedBy'];
                 } else if (isset($manyToManyElement['joinTable'])) {
+                    if (isset($manyToManyElement['inversedBy'])) {
+                        $mapping['inversedBy'] = $manyToManyElement['inversedBy'];
+                    }
+
                     $joinTableElement = $manyToManyElement['joinTable'];
                     $joinTable = array(
                         'name' => $joinTableElement['name']
@@ -375,7 +387,7 @@ class YamlDriver extends AbstractFileDriver
         if (isset($element['lifecycleCallbacks'])) {
             foreach ($element['lifecycleCallbacks'] as $type => $methods) {
                 foreach ($methods as $method) {
-                    $metadata->addLifecycleCallback($method, constant('\Doctrine\ORM\Events::' . $type));
+                    $metadata->addLifecycleCallback($method, constant('Doctrine\ORM\Events::' . $type));
                 }
             }
         }

lib/Doctrine/ORM/Mapping/ManyToManyMapping.php

@@ -70,10 +70,7 @@ class ManyToManyMapping extends AssociationMapping
     public $orderBy;
 
     /**
-     * Validates and completes the mapping.
-     *
-     * @param array $mapping
-     * @override
+     * {@inheritdoc}
      */
     protected function _validateAndCompleteMapping(array $mapping)
     {
@@ -89,13 +86,15 @@ class ManyToManyMapping extends AssociationMapping
                     'joinColumns' => array(
                         array(
                             'name' => $sourceShortName . '_id',
-                            'referencedColumnName' => 'id'
+                            'referencedColumnName' => 'id',
+                            'onDelete' => 'CASCADE'
                         )
                     ),
                     'inverseJoinColumns' => array(
                         array(
                             'name' => $targetShortName . '_id',
-                            'referencedColumnName' => 'id'
+                            'referencedColumnName' => 'id',
+                            'onDelete' => 'CASCADE'
                         )
                     )
                 );
@@ -178,6 +177,7 @@ class ManyToManyMapping extends AssociationMapping
         $persister->loadManyToManyCollection($this, $joinTableConditions, $targetCollection);
     }
 
+    /** {@inheritdoc} */
     public function isManyToMany()
     {
         return true;

lib/Doctrine/ORM/Mapping/OneToOneMapping.php

@@ -141,18 +141,14 @@ class OneToOneMapping extends AssociationMapping
         $targetClass = $em->getClassMetadata($this->targetEntityName);
 
         if ($this->isOwningSide) {
-            $inverseField = isset($targetClass->inverseMappings[$this->sourceEntityName][$this->sourceFieldName]) ?
-                    $targetClass->inverseMappings[$this->sourceEntityName][$this->sourceFieldName]->sourceFieldName
-                    : false;
-            
             // Mark inverse side as fetched in the hints, otherwise the UoW would
             // try to load it in a separate query (remember: to-one inverse sides can not be lazy). 
             $hints = array();
-            if ($inverseField) {
-                $hints['fetched'][$targetClass->name][$inverseField] = true;
+            if ($this->inversedBy) {
+                $hints['fetched'][$targetClass->name][$this->inversedBy] = true;
                 if ($targetClass->subClasses) {
                     foreach ($targetClass->subClasses as $targetSubclassName) {
-                        $hints['fetched'][$targetSubclassName][$inverseField] = true;
+                        $hints['fetched'][$targetSubclassName][$this->inversedBy] = true;
                     }
                 }
             }
@@ -164,8 +160,8 @@ class OneToOneMapping extends AssociationMapping
 
             $targetEntity = $em->getUnitOfWork()->getEntityPersister($this->targetEntityName)->load($joinColumnValues, $targetEntity, $this, $hints);
             
-            if ($targetEntity !== null && $inverseField && ! $targetClass->isCollectionValuedAssociation($inverseField)) {
-                $targetClass->reflFields[$inverseField]->setValue($targetEntity, $sourceEntity);
+            if ($targetEntity !== null && $this->inversedBy && ! $targetClass->isCollectionValuedAssociation($this->inversedBy)) {
+                $targetClass->reflFields[$this->inversedBy]->setValue($targetEntity, $sourceEntity);
             }
         } else {
             $conditions = array();

lib/Doctrine/ORM/PersistentCollection.php

@@ -134,18 +134,7 @@ final class PersistentCollection implements Collection
     {
         $this->_owner = $entity;
         $this->_association = $assoc;
-        
-        // Check for bidirectionality
-        //$this->_backRefFieldName = $assoc->inversedBy ?: $assoc->mappedBy;
-        if ( ! $assoc->isOwningSide) {
-            // For sure bi-directional
-            $this->_backRefFieldName = $assoc->mappedBy;
-        } else {
-            if (isset($this->_typeClass->inverseMappings[$assoc->sourceEntityName][$assoc->sourceFieldName])) {
-                // Bi-directional
-                $this->_backRefFieldName = $this->_typeClass->inverseMappings[$assoc->sourceEntityName][$assoc->sourceFieldName]->sourceFieldName;
-            }
-        }
+        $this->_backRefFieldName = $assoc->inversedBy ?: $assoc->mappedBy;
     }
 
     /**
@@ -174,8 +163,8 @@ final class PersistentCollection implements Collection
     public function hydrateAdd($element)
     {
         $this->_coll->add($element);
-        // If _backRefFieldName is set, then the association is bidirectional
-        // and we need to set the back reference.
+        // If _backRefFieldName is set and its a one-to-many association,
+        // we need to set the back reference.
         if ($this->_backRefFieldName && $this->_association->isOneToMany()) {
             // Set back reference to owner
             $this->_typeClass->reflFields[$this->_backRefFieldName]

lib/Doctrine/ORM/Persisters/AbstractCollectionPersister.php

@@ -50,7 +50,7 @@ abstract class AbstractCollectionPersister
     protected $_uow;
 
     /**
-     * Initializes a new instance of a class derived from {@link AbstractCollectionPersister}.
+     * Initializes a new instance of a class derived from AbstractCollectionPersister.
      *
      * @param Doctrine\ORM\EntityManager $em
      */

lib/Doctrine/ORM/Persisters/StandardEntityPersister.php

@@ -492,8 +492,8 @@ class StandardEntityPersister
                         if ($found = $this->_em->getUnitOfWork()->tryGetById($joinColumnValues, $targetClass->rootEntityName)) {
                             $this->_class->reflFields[$field]->setValue($entity, $found);
                             // Complete inverse side, if necessary.
-                            if (isset($targetClass->inverseMappings[$this->_class->name][$field])) {
-                                $inverseAssoc = $targetClass->inverseMappings[$this->_class->name][$field];
+                            if ($assoc->inversedBy) {
+                                $inverseAssoc = $targetClass->associationMappings[$assoc->inversedBy];
                                 $targetClass->reflFields[$inverseAssoc->sourceFieldName]->setValue($found, $entity);
                             }
                             $newData[$field] = $found;

lib/Doctrine/ORM/UnitOfWork.php

@@ -1359,7 +1359,7 @@ class UnitOfWork implements PropertyChangedListener
                     $assoc2 = $class->associationMappings[$name];
                     if ($assoc2->isOneToOne()) {
                         if ( ! $assoc2->isCascadeMerge) {
-                            $other = $class->reflFields[$name]->getValue($entity);
+                            $other = $class->reflFields[$name]->getValue($entity); //TODO: Just $prop->getValue($entity)?
                             if ($other !== null) {
                                 $targetClass = $this->_em->getClassMetadata($assoc2->targetEntityName);
                                 $id = $targetClass->getIdentifierValues($other);

tests/Doctrine/Tests/Models/CMS/CmsAddress.php

@@ -13,23 +13,22 @@ class CmsAddress
 {
     /**
      * @Column(type="integer")
-     * @Id
-     * @GeneratedValue(strategy="AUTO")
+     * @Id @GeneratedValue
      */
     public $id;
 
     /**
-     * @Column(type="string", length=50)
+     * @Column(length=50)
      */
     public $country;
 
     /**
-     * @Column(type="string", length=50)
+     * @Column(length=50)
      */
     public $zip;
 
     /**
-     * @Column(type="string", length=50)
+     * @Column(length=50)
      */
     public $city;
 
@@ -39,8 +38,7 @@ class CmsAddress
     public $street;
 
     /**
-     * @OneToOne(targetEntity="CmsUser")
-//     * @JoinColumn(name="user_id", referencedColumnName="id")
+     * @OneToOne(targetEntity="CmsUser", inversedBy="address")
      */
     public $user;
 

tests/Doctrine/Tests/Models/CMS/CmsArticle.php

@@ -23,7 +23,7 @@ class CmsArticle
      */
     public $text;
     /**
-     * @ManyToOne(targetEntity="CmsUser")
+     * @ManyToOne(targetEntity="CmsUser", inversedBy="articles")
      * @JoinColumn(name="user_id", referencedColumnName="id")
      */
     public $user;

tests/Doctrine/Tests/Models/CMS/CmsComment.php

@@ -23,7 +23,7 @@ class CmsComment
      */
     public $text;
     /**
-     * @ManyToOne(targetEntity="CmsArticle")
+     * @ManyToOne(targetEntity="CmsArticle", inversedBy="comments")
      * @JoinColumn(name="article_id", referencedColumnName="id")
      */
     public $article;

tests/Doctrine/Tests/Models/CMS/CmsEmployee.php

@@ -14,12 +14,12 @@ class CmsEmployee
     /**
      * @Id
      * @Column(type="integer")
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     private $id;
 
     /**
-     * @Column(type="string")
+     * @Column
      */
     private $name;
 

tests/Doctrine/Tests/Models/CMS/CmsGroup.php

@@ -18,11 +18,11 @@ class CmsGroup
     /**
      * @Id
      * @Column(type="integer")
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     public $id;
     /**
-     * @Column(type="string", length=50)
+     * @Column(length=50)
      */
     public $name;
     /**

tests/Doctrine/Tests/Models/CMS/CmsPhonenumber.php

@@ -9,11 +9,11 @@ namespace Doctrine\Tests\Models\CMS;
 class CmsPhonenumber
 {
     /**
-     * @Id @Column(type="string", length=50)
+     * @Id @Column(length=50)
      */
     public $phonenumber;
     /**
-     * @ManyToOne(targetEntity="CmsUser")
+     * @ManyToOne(targetEntity="CmsUser", inversedBy="phonenumbers")
      * @JoinColumn(name="user_id", referencedColumnName="id")
      */
     public $user;

tests/Doctrine/Tests/Models/CMS/CmsUser.php

@@ -40,7 +40,7 @@ class CmsUser
      */
     public $address;
     /**
-     * @ManyToMany(targetEntity="CmsGroup", cascade={"persist"})
+     * @ManyToMany(targetEntity="CmsGroup", inversedBy="users", cascade={"persist"})
      * @JoinTable(name="cms_users_groups",
      *      joinColumns={@JoinColumn(name="user_id", referencedColumnName="id")},
      *      inverseJoinColumns={@JoinColumn(name="group_id", referencedColumnName="id")}

tests/Doctrine/Tests/Models/Company/CompanyEvent.php

@@ -11,12 +11,12 @@ namespace Doctrine\Tests\Models\Company;
 class CompanyEvent {
    /**
      * @Id @Column(type="integer")
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     private $id;
 
     /**
-     * @ManyToOne(targetEntity="CompanyOrganization",cascade={"persist"})
+     * @ManyToOne(targetEntity="CompanyOrganization", inversedBy="events", cascade={"persist"})
      * @JoinColumn(name="org_id", referencedColumnName="id")
      */
      private $organization;

tests/Doctrine/Tests/Models/Company/CompanyPerson.php

@@ -20,11 +20,11 @@ class CompanyPerson
     /**
      * @Id
      * @Column(type="integer")
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     private $id;
     /**
-     * @Column(type="string")
+     * @Column
      */
     private $name;
     /**

tests/Doctrine/Tests/Models/Company/CompanyRaffle.php

@@ -4,7 +4,7 @@ namespace Doctrine\Tests\Models\Company;
 
 /** @Entity @Table(name="company_raffles") */
 class CompanyRaffle extends CompanyEvent {
-    /** @Column(type="string") */
+    /** @Column */
     private $data;
     
     public function setData($data) {

tests/Doctrine/Tests/Models/ECommerce/ECommerceCart.php

@@ -17,17 +17,17 @@ class ECommerceCart
     /**
      * @Column(type="integer")
      * @Id
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     private $id;
 
     /**
-     * @Column(type="string", length=50, nullable=true)
+     * @Column(length=50, nullable=true)
      */
     private $payment;
 
     /**
-     * @OneToOne(targetEntity="ECommerceCustomer")
+     * @OneToOne(targetEntity="ECommerceCustomer", inversedBy="cart")
      * @JoinColumn(name="customer_id", referencedColumnName="id")
      */
     private $customer;

tests/Doctrine/Tests/Models/ECommerce/ECommerceCategory.php

@@ -36,7 +36,7 @@ class ECommerceCategory
     private $children;
 
     /**
-     * @ManyToOne(targetEntity="ECommerceCategory")
+     * @ManyToOne(targetEntity="ECommerceCategory", inversedBy="children")
      * @JoinColumn(name="parent_id", referencedColumnName="id")
      */
     private $parent;

tests/Doctrine/Tests/Models/ECommerce/ECommerceFeature.php

@@ -14,17 +14,17 @@ class ECommerceFeature
     /**
      * @Column(type="integer")
      * @Id
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     private $id;
 
     /**
-     * @Column(type="string", length=50)
+     * @Column(length=50)
      */
     private $description;
 
     /**
-     * @ManyToOne(targetEntity="ECommerceProduct")
+     * @ManyToOne(targetEntity="ECommerceProduct", inversedBy="features")
      * @JoinColumn(name="product_id", referencedColumnName="id")
      */
     private $product;

tests/Doctrine/Tests/Models/ECommerce/ECommerceProduct.php

@@ -10,14 +10,14 @@ use Doctrine\Common\Collections\ArrayCollection;
  *
  * @author Giorgio Sironi
  * @Entity
- * @Table(name="ecommerce_products",indexes={@index(name="name_idx", columns={"name"})})
+ * @Table(name="ecommerce_products",indexes={@Index(name="name_idx", columns={"name"})})
  */
 class ECommerceProduct
 {
     /**
      * @Column(type="integer")
      * @Id
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     private $id;
 
@@ -38,7 +38,7 @@ class ECommerceProduct
     private $features;
 
     /**
-     * @ManyToMany(targetEntity="ECommerceCategory", cascade={"persist"})
+     * @ManyToMany(targetEntity="ECommerceCategory", cascade={"persist"}, inversedBy="products")
      * @JoinTable(name="ecommerce_products_categories",
      *      joinColumns={@JoinColumn(name="product_id", referencedColumnName="id")},
      *      inverseJoinColumns={@JoinColumn(name="category_id", referencedColumnName="id")})
@@ -50,8 +50,8 @@ class ECommerceProduct
      * simplicity.
      * @ManyToMany(targetEntity="ECommerceProduct", cascade={"persist"})
      * @JoinTable(name="ecommerce_products_related",
-            joinColumns={@JoinColumn(name="product_id", referencedColumnName="id")},
-            inverseJoinColumns={@JoinColumn(name="related_id", referencedColumnName="id")})
+     *      joinColumns={@JoinColumn(name="product_id", referencedColumnName="id")},
+     *      inverseJoinColumns={@JoinColumn(name="related_id", referencedColumnName="id")})
      */
     private $related;
 

tests/Doctrine/Tests/Models/ECommerce/ECommerceShipping.php

@@ -14,7 +14,7 @@ class ECommerceShipping
 {
     /**
      * @Id @Column(type="integer")
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     private $id;
 

tests/Doctrine/Tests/Models/Forum/ForumBoard.php

@@ -21,7 +21,7 @@ class ForumBoard
      */
     public $position;
     /**
-     * @ManyToOne(targetEntity="ForumCategory")
+     * @ManyToOne(targetEntity="ForumCategory", inversedBy="boards")
      * @JoinColumn(name="category_id", referencedColumnName="id")
      */
     public $category;

tests/Doctrine/Tests/Models/Forum/ForumUser.php

@@ -10,8 +10,7 @@ class ForumUser
 {
     /**
      * @Column(type="integer")
-     * @Id
-     * @GeneratedValue(strategy="AUTO")
+     * @Id @GeneratedValue
      */
     public $id;
     /**

tests/Doctrine/Tests/Models/Generic/DateTimeModel.php

@@ -10,7 +10,7 @@ class DateTimeModel
 {
     /**
      * @Id @Column(type="integer")
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     public $id;
     /**

tests/Doctrine/Tests/Models/Routing/RoutingLeg.php

@@ -8,20 +8,19 @@ namespace Doctrine\Tests\Models\Routing;
 class RoutingLeg
 {
     /**
-     * @Id
-     * @generatedValue(strategy="AUTO")
+     * @Id @generatedValue
      * @column(type="integer")
      */
     public $id;
 
     /**
-     * @ManyToOne(targetEntity="Doctrine\Tests\Models\Routing\RoutingLocation")
+     * @ManyToOne(targetEntity="RoutingLocation")
      * @JoinColumn(name="from_id", referencedColumnName="id")
      */
     public $fromLocation;
 
     /**
-     * @ManyToOne(targetEntity="Doctrine\Tests\Models\Routing\RoutingLocation")
+     * @ManyToOne(targetEntity="RoutingLocation")
      * @JoinColumn(name="to_id", referencedColumnName="id")
      */
     public $toLocation;

tests/Doctrine/Tests/Models/Routing/RoutingLocation.php

@@ -8,8 +8,7 @@ namespace Doctrine\Tests\Models\Routing;
 class RoutingLocation
 {
     /**
-     * @Id
-     * @generatedValue(strategy="AUTO")
+     * @Id @GeneratedValue
      * @Column(type="integer")
      */
     public $id;

tests/Doctrine/Tests/Models/Routing/RoutingRoute.php

@@ -11,7 +11,7 @@ class RoutingRoute
 {
     /**
      * @Id
-     * @generatedValue(strategy="AUTO")
+     * @GeneratedValue
      * @column(type="integer")
      */
     public $id;

tests/Doctrine/Tests/Models/Routing/RoutingRouteBooking.php

@@ -10,12 +10,12 @@ class RoutingRouteBooking
     /**
      * @Id
      * @Column(type="integer")
-     * @generatedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     public $id;
 
     /**
-     * @ManyToOne(targetEntity="RoutingRoute")
+     * @ManyToOne(targetEntity="RoutingRoute", inversedBy="bookings")
      * @JoinColumn(name="route_id", referencedColumnName="id")
      */
     public $route;

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC144Test.php

@@ -43,21 +43,21 @@ class DDC144Test extends \Doctrine\Tests\OrmFunctionalTestCase
  */
 class DDC144FlowElement {
     /**
-     * @Id @Column(type="integer") @GeneratedValue(strategy="AUTO")
+     * @Id @Column(type="integer") @GeneratedValue
      * @var integer
      */
     public $id;
-    /** @Column(type="string") */
+    /** @Column */
     public $property;
 }
 
-// /** @Entity @Table(name="ddc144_expressions") */
 abstract class DDC144Expression extends DDC144FlowElement {
     abstract function method();
 }
+
 /** @Entity @Table(name="ddc144_operands") */
 class DDC144Operand extends DDC144Expression {
-    /** @Column(type="string") */
+    /** @Column */
     public $operandProperty;
     function method() {}
 }

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC199Test.php

@@ -79,7 +79,7 @@ class DDC199ParentClass
 class DDC199ChildClass extends DDC199ParentClass
 {
     /**
-     * @Column(type="string")
+     * @Column
      */
     public $childData;
 }
@@ -87,13 +87,13 @@ class DDC199ChildClass extends DDC199ParentClass
 /** @Entity @Table(name="ddc199_relatedclass") */
 class DDC199RelatedClass
 {
-    /** @Id @Column(type="integer") @GeneratedValue(strategy="AUTO") */
+    /** @Id @Column(type="integer") @GeneratedValue */
     public $id;
-    /** @Column(type="string") */
+    /** @Column */
     public $relatedData;
     
     /**
-     * @ManyToOne(targetEntity="DDC199ParentClass")
+     * @ManyToOne(targetEntity="DDC199ParentClass", inversedBy="relatedEntities")
      * @JoinColumn(name="parent_id", referencedColumnName="id")
      */
     public $parent;

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC211Test.php

@@ -65,7 +65,7 @@ class DDC211User
     protected $name;
 
     /**
-    * @ManyToMany(targetEntity="DDC211Group")
+    * @ManyToMany(targetEntity="DDC211Group", inversedBy="users")
     *   @JoinTable(name="user_groups",
     *       joinColumns={@JoinColumn(name="user_id", referencedColumnName="id")},
     *       inverseJoinColumns={@JoinColumn(name="group_id", referencedColumnName="id")}

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC237Test.php

@@ -68,7 +68,7 @@ class DDC237Test extends \Doctrine\Tests\OrmFunctionalTestCase
 class DDC237EntityX
 { 
     /**
-     * @Id @Column(type="integer") @GeneratedValue(strategy="AUTO")
+     * @Id @Column(type="integer") @GeneratedValue
      */
     public $id;
     /**
@@ -87,7 +87,7 @@ class DDC237EntityX
 class DDC237EntityY
 {
     /**
-     * @Id @Column(type="integer") @GeneratedValue(strategy="AUTO")
+     * @Id @Column(type="integer") @GeneratedValue
      */
     public $id;
     /**
@@ -99,7 +99,7 @@ class DDC237EntityY
 /** @Entity @Table(name="ddc237_z") */
 class DDC237EntityZ
 {
-    /** @Id @Column(type="integer") @GeneratedValue(strategy="AUTO") */
+    /** @Id @Column(type="integer") @GeneratedValue */
     public $id;
     /** @Column(type="string") */
     public $data;

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC279Test.php

@@ -68,7 +68,7 @@ abstract class DDC279EntityXAbstract
 {
     /**
      * @Id
-     * @generatedValue(strategy="AUTO")
+     * @GeneratedValue
      * @Column(name="id", type="integer")
      */
     public $id;
@@ -98,8 +98,7 @@ class DDC279EntityX extends DDC279EntityXAbstract
 class DDC279EntityY
 {
     /**
-     * @Id
-     * @generatedValue(strategy="AUTO")
+     * @Id @GeneratedValue
      * @Column(name="id", type="integer")
      */
     public $id;
@@ -122,8 +121,7 @@ class DDC279EntityY
 class DDC279EntityZ
 {
     /**
-     * @Id
-     * @generatedValue(strategy="AUTO")
+     * @Id @GeneratedValue
      * @Column(name="id", type="integer")
      */
     public $id;

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC309Test.php

@@ -54,7 +54,7 @@ class DDC309Country
     /**
      * @Id
      * @Column(name="id", type="integer")
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     public $id;
 }
@@ -67,7 +67,7 @@ class DDC309User
     /**
      * @Id
      * @Column(name="id", type="integer")
-     * @GeneratedValue(strategy="AUTO")
+     * @GeneratedValue
      */
     public $id;
 }

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC345Test.php

@@ -118,13 +118,13 @@ class DDC345Membership
     public $id;
 
     /**
-     * @OneToOne(targetEntity="DDC345User")
+     * @OneToOne(targetEntity="DDC345User", inversedBy="Memberships")
      * @JoinColumn(name="user_id", referencedColumnName="id", nullable=false)
      */
     public $user;
 
     /**
-     * @OneToOne(targetEntity="DDC345Group")
+     * @OneToOne(targetEntity="DDC345Group", inversedBy="Memberships")
      * @JoinColumn(name="group_id", referencedColumnName="id", nullable=false)
      */
     public $group;

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC353Test.php

@@ -78,8 +78,7 @@ class DDC353Picture
 {
     /**
      * @Column(name="picture_id", type="integer")
-     * @Id
-     * @GeneratedValue(strategy="AUTO")
+     * @Id @GeneratedValue
      */
     private $pictureId;
 

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC371Test.php

@@ -53,7 +53,7 @@ class DDC371Child {
     private $id;
     /** @Column(type="string") */
     public $data;
-    /** @ManyToOne(targetEntity="DDC371Parent") @JoinColumn(name="parentId") */
+    /** @ManyToOne(targetEntity="DDC371Parent", inversedBy="children") @JoinColumn(name="parentId") */
     public $parent;
 }
 

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC381Test.php

@@ -47,7 +47,7 @@ class DDC381Test extends \Doctrine\Tests\OrmFunctionalTestCase
 class DDC381Entity
 {
     /**
-     * @Id @Column(type="integer") @generatedValue
+     * @Id @Column(type="integer") @GeneratedValue
      */
     protected $id;
 

tests/Doctrine/Tests/ORM/Functional/Ticket/Ticket69.php

@@ -212,7 +212,7 @@ class Relation {
 
     /**
      * @var Lemma
-     * @ManyToOne(targetEntity="Lemma")
+     * @ManyToOne(targetEntity="Lemma", inversedBy="relations")
      * @JoinColumn(name="relation_parent_id", referencedColumnName="lemma_id")
      */
     private $parent;
@@ -226,7 +226,7 @@ class Relation {
 
     /**
      * @var RelationType
-     * @ManyToOne(targetEntity="RelationType")
+     * @ManyToOne(targetEntity="RelationType", inversedBy="relations")
      * @JoinColumn(name="relation_type_id", referencedColumnName="relation_type_id")
      */
     private $type;

tests/Doctrine/Tests/ORM/Mapping/AbstractMappingDriverTest.php

@@ -73,7 +73,6 @@ abstract class AbstractMappingDriverTest extends \Doctrine\Tests\OrmTestCase
     public function testAssocations($class)
     {
         $this->assertEquals(3, count($class->associationMappings));
-        $this->assertEquals(1, count($class->inverseMappings));
 
         return $class;
     }
@@ -87,6 +86,7 @@ abstract class AbstractMappingDriverTest extends \Doctrine\Tests\OrmTestCase
         $this->assertTrue($class->associationMappings['address'] instanceof \Doctrine\ORM\Mapping\OneToOneMapping);
         $this->assertTrue(isset($class->associationMappings['address']));
         $this->assertTrue($class->associationMappings['address']->isOwningSide);
+        $this->assertEquals('user', $class->associationMappings['address']->inversedBy);
         // Check cascading
         $this->assertTrue($class->associationMappings['address']->isCascadeRemove);
         $this->assertFalse($class->associationMappings['address']->isCascadePersist);
@@ -223,13 +223,12 @@ class User
     public $email;
 
     /**
-     * @OneToOne(targetEntity="Address", cascade={"remove"})
+     * @OneToOne(targetEntity="Address", cascade={"remove"}, inversedBy="user")
      * @JoinColumn(onDelete="CASCADE", onUpdate="CASCADE")
      */
     public $address;
 
     /**
-     *
      * @OneToMany(targetEntity="Phonenumber", mappedBy="user", cascade={"persist"})
      * @OrderBy({"number"="ASC"})
      */

tests/Doctrine/Tests/ORM/Mapping/ClassMetadataTest.php

@@ -100,8 +100,8 @@ class ClassMetadataTest extends \Doctrine\Tests\OrmTestCase
         $this->assertTrue($assoc instanceof \Doctrine\ORM\Mapping\ManyToManyMapping);
         $this->assertEquals(array(
             'name' => 'CmsUser_CmsGroup',
-            'joinColumns' => array(array('name' => 'CmsUser_id', 'referencedColumnName' => 'id')),
-            'inverseJoinColumns' => array(array('name' => 'CmsGroup_id', 'referencedColumnName' => 'id'))
+            'joinColumns' => array(array('name' => 'CmsUser_id', 'referencedColumnName' => 'id', 'onDelete' => 'CASCADE')),
+            'inverseJoinColumns' => array(array('name' => 'CmsGroup_id', 'referencedColumnName' => 'id', 'onDelete' => 'CASCADE'))
         ), $assoc->joinTable);
     }
 

tests/Doctrine/Tests/ORM/Mapping/php/Doctrine.Tests.ORM.Mapping.User.php

@@ -39,6 +39,7 @@ $metadata->mapOneToOne(array(
    0 => 'remove',
    ),
    'mappedBy' => NULL,
+   'inversedBy' => 'user',
    'joinColumns' => 
    array(
    0 => 

tests/Doctrine/Tests/ORM/Mapping/xml/Doctrine.Tests.ORM.Mapping.User.dcm.xml

@@ -20,7 +20,7 @@
         <field name="name" column="name" type="string" length="50" nullable="true" unique="true" />
         <field name="email" column="user_email" type="string" column-definition="CHAR(32) NOT NULL" />
         
-        <one-to-one field="address" target-entity="Address">
+        <one-to-one field="address" target-entity="Address" inversed-by="user">
             <cascade><cascade-remove /></cascade>
             <join-column name="address_id" referenced-column-name="id" on-delete="CASCADE" on-update="CASCADE"/>
         </one-to-one>

tests/Doctrine/Tests/ORM/Mapping/yaml/Doctrine.Tests.ORM.Mapping.User.dcm.yml

@@ -19,6 +19,7 @@ Doctrine\Tests\ORM\Mapping\User:
   oneToOne:
     address:
       targetEntity: Address
+      inversedBy: user
       joinColumn:
         name: address_id
         referencedColumnName: id