[2.0] Drop support for UnitOfWork::flush($document)

lib/Doctrine/ODM/MongoDB/DocumentManager.php

@@ -508,17 +508,13 @@ public function getRepository($documentName)
      * This effectively synchronizes the in-memory state of managed objects with the
      * database.
      *
-     * @param object $document
      * @param array $options Array of options to be used with batchInsert(), update() and remove()
      * @throws \InvalidArgumentException
      */
-    public function flush($document = null, array $options = array())
+    public function flush(array $options = array())
     {
-        if (null !== $document && ! is_object($document) && ! is_array($document)) {
-            throw new \InvalidArgumentException(gettype($document));
-        }
         $this->errorIfClosed();
-        $this->unitOfWork->commit($document, $options);
+        $this->unitOfWork->commit($options);
     }
 
     /**

lib/Doctrine/ODM/MongoDB/UnitOfWork.php

@@ -360,26 +360,17 @@ public function setDocumentPersister($documentName, Persisters\DocumentPersister
      * 2) All document updates
      * 3) All document deletions
      *
-     * @param object $document
      * @param array $options Array of options to be used with batchInsert(), update() and remove()
      */
-    public function commit($document = null, array $options = array())
+    public function commit(array $options = array())
     {
         // Raise preFlush
         if ($this->evm->hasListeners(Events::preFlush)) {
             $this->evm->dispatchEvent(Events::preFlush, new Event\PreFlushEventArgs($this->dm));
         }
 
         // Compute changes done since last commit.
-        if ($document === null) {
-            $this->computeChangeSets();
-        } elseif (is_object($document)) {
-            $this->computeSingleDocumentChangeSet($document);
-        } elseif (is_array($document)) {
-            foreach ($document as $object) {
-                $this->computeSingleDocumentChangeSet($object);
-            }
-        }
+        $this->computeChangeSets();
 
         if ( ! ($this->documentInsertions ||
             $this->documentUpserts ||
@@ -517,52 +508,6 @@ private function computeScheduleUpsertsChangeSets()
         }
     }
 
-    /**
-     * Only flush the given document according to a ruleset that keeps the UoW consistent.
-     *
-     * 1. All documents scheduled for insertion and (orphan) removals are processed as well!
-     * 2. Proxies are skipped.
-     * 3. Only if document is properly managed.
-     *
-     * @param  object $document
-     * @throws \InvalidArgumentException If the document is not STATE_MANAGED
-     * @return void
-     */
-    private function computeSingleDocumentChangeSet($document)
-    {
-        $state = $this->getDocumentState($document);
-
-        if ($state !== self::STATE_MANAGED && $state !== self::STATE_REMOVED) {
-            throw new \InvalidArgumentException('Document has to be managed or scheduled for removal for single computation ' . $this->objToStr($document));
-        }
-
-        $class = $this->dm->getClassMetadata(get_class($document));
-
-        if ($state === self::STATE_MANAGED && $class->isChangeTrackingDeferredImplicit()) {
-            $this->persist($document);
-        }
-
-        // Compute changes for INSERTed and UPSERTed documents first. This must always happen even in this case.
-        $this->computeScheduleInsertsChangeSets();
-        $this->computeScheduleUpsertsChangeSets();
-
-        // Ignore uninitialized proxy objects
-        if ($document instanceof Proxy && ! $document->__isInitialized__) {
-            return;
-        }
-
-        // Only MANAGED documents that are NOT SCHEDULED FOR INSERTION, UPSERT OR DELETION are processed here.
-        $oid = spl_object_hash($document);
-
-        if ( ! isset($this->documentInsertions[$oid])
-            && ! isset($this->documentUpserts[$oid])
-            && ! isset($this->documentDeletions[$oid])
-            && isset($this->documentStates[$oid])
-        ) {
-            $this->computeChangeSet($class, $document);
-        }
-    }
-
     /**
      * Gets the changeset for a document.
      *

tests/Doctrine/ODM/MongoDB/Tests/Functional/CollectionPersisterTest.php

@@ -143,7 +143,7 @@ private function getTestUser($username)
         $user->categories[0]->children[1]->children[1] = new CollectionPersisterCategory('Child of Category1_1 2');
 
         $this->dm->persist($user);
-        $this->dm->flush(null, array());
+        $this->dm->flush();
         return $user;
     }
 

tests/Doctrine/ODM/MongoDB/Tests/Functional/FlushTest.php

@@ -53,126 +53,6 @@ public function testFlush()
         $this->assertSize(1);
     }
 
-    public function testFlushManyExplicitDocuments()
-    {
-        $userA = new FriendUser('userA');
-        $userB = new FriendUser('userB');
-        $userC = new FriendUser('userC');
-
-        $this->dm->persist($userA);
-        $this->dm->persist($userB);
-        $this->dm->persist($userC);
-
-        $this->dm->flush(array($userA, $userB, $userC));
-
-        $this->assertNotNull($userA->id);
-        $this->assertNotNull($userB->id);
-        $this->assertNotNull($userC->id);
-    }
-
-    public function testFlushSingleManagedDocument()
-    {
-        $user = new CmsUser;
-        $user->name = 'Dominik';
-        $user->username = 'domnikl';
-        $user->status = 'developer';
-
-        $this->dm->persist($user);
-        $this->dm->flush();
-
-        $user->status = 'administrator';
-        $this->dm->flush($user);
-        $this->dm->clear();
-
-        $user = $this->dm->find(get_class($user), $user->id);
-        $this->assertEquals('administrator', $user->status);
-    }
-
-    public function testFlushSingleUnmanagedDocument()
-    {
-        $user = new CmsUser;
-        $user->name = 'Dominik';
-        $user->username = 'domnikl';
-        $user->status = 'developer';
-
-        $this->expectException(\InvalidArgumentException::class);
-        $this->expectExceptionMessage('Document has to be managed or scheduled for removal for single computation');
-        $this->dm->flush($user);
-    }
-
-    public function testFlushSingleAndNewDocument()
-    {
-        $user = new CmsUser;
-        $user->name = 'Dominik';
-        $user->username = 'domnikl';
-        $user->status = 'developer';
-
-        $this->dm->persist($user);
-        $this->dm->flush();
-
-        $otherUser = new CmsUser;
-        $otherUser->name = 'Dominik2';
-        $otherUser->username = 'domnikl2';
-        $otherUser->status = 'developer';
-
-        $user->status = 'administrator';
-
-        $this->dm->persist($otherUser);
-        $this->dm->flush($user);
-
-        $this->assertTrue($this->dm->contains($otherUser), "Other user is contained in DocumentManager");
-        $this->assertGreaterThan(0, $otherUser->id, "other user has an id");
-    }
-
-    public function testFlushAndCascadePersist()
-    {
-        $user = new CmsUser;
-        $user->name = 'Dominik';
-        $user->username = 'domnikl';
-        $user->status = 'developer';
-
-        $this->dm->persist($user);
-        $this->dm->flush();
-
-        $address = new CmsAddress();
-        $address->city = "Springfield";
-        $address->zip = "12354";
-        $address->country = "Germany";
-        $address->street = "Foo Street";
-        $address->user = $user;
-        $user->address = $address;
-
-        $this->dm->flush($user);
-
-        $this->assertTrue($this->dm->contains($address), "Other user is contained in DocumentManager");
-        $this->assertGreaterThan(0, $address->id, "other user has an id");
-    }
-
-    public function testProxyIsIgnored()
-    {
-        $user = new CmsUser;
-        $user->name = 'Dominik';
-        $user->username = 'domnikl';
-        $user->status = 'developer';
-
-        $this->dm->persist($user);
-        $this->dm->flush();
-        $this->dm->clear();
-
-        $user = $this->dm->getReference(get_class($user), $user->id);
-
-        $otherUser = new CmsUser;
-        $otherUser->name = 'Dominik2';
-        $otherUser->username = 'domnikl2';
-        $otherUser->status = 'developer';
-
-        $this->dm->persist($otherUser);
-        $this->dm->flush($user);
-
-        $this->assertTrue($this->dm->contains($otherUser), "Other user is contained in DocumentManager");
-        $this->assertGreaterThan(0, $otherUser->id, "other user has an id");
-    }
-
     protected function assertSize($size)
     {
         $this->assertEquals($size, $this->dm->getUnitOfWork()->size());

tests/Doctrine/ODM/MongoDB/Tests/Functional/FunctionalTest.php

@@ -108,27 +108,6 @@ public function testInheritedAssociationMappings()
         $this->assertTrue(isset($class->associationMappings['groups']));
     }
 
-    public function testFlushSingleDocument()
-    {
-        $user1 = new \Documents\ForumUser();
-        $user1->username = 'romanb';
-        $user2 = new \Documents\ForumUser();
-        $user2->username = 'jwage';
-        $this->dm->persist($user1);
-        $this->dm->persist($user2);
-        $this->dm->flush();
-
-        $user1->username = 'changed';
-        $user2->username = 'changed';
-        $this->dm->flush($user1);
-
-        $check = $this->dm->getDocumentCollection('Documents\ForumUser')->find(array('username' => 'jwage'));
-        $this->assertNotNull($check);
-
-        $check = $this->dm->getDocumentCollection('Documents\ForumUser')->find(array('username' => 'changed'));
-        $this->assertNotNull($check);
-    }
-
     public function testNestedCategories()
     {
         $root = new \Documents\Category('Root');

tests/Doctrine/ODM/MongoDB/Tests/Functional/Ticket/GH1435Test.php

@@ -46,7 +46,7 @@ public function testUpdateWithIncrement()
         $document->name = 'test';
 
         $this->dm->persist($document);
-        $this->dm->flush($document);
+        $this->dm->flush();
         $this->dm->clear();
 
         $document = $this->dm->getRepository(GH1435DocumentIncrement::class)->findOneBy([]);