isScheduledForInsert() public method

Checks whether a document is scheduled for insertion.
public isScheduledForInsert ( object $document ) : boolean
$document object
return boolean
示例#1
0
 /**
  * Determines whether a document instance is managed in this DocumentManager.
  *
  * @param object $document
  * @return boolean TRUE if this DocumentManager currently manages the given document, FALSE otherwise.
  */
 public function contains($document)
 {
     if (!is_object($document)) {
         throw new \InvalidArgumentException(gettype($document));
     }
     return $this->unitOfWork->isScheduledForInsert($document) || $this->unitOfWork->isInIdentityMap($document) && !$this->unitOfWork->isScheduledForDelete($document);
 }
 /**
  * Prepares the update query to upsert a given document object in mongodb.
  *
  * @param object $document
  * @return array $updateData
  */
 public function prepareUpsertData($document)
 {
     $class = $this->dm->getClassMetadata(get_class($document));
     $changeset = $this->uow->getDocumentChangeSet($document);
     $updateData = array();
     foreach ($changeset as $fieldName => $change) {
         $mapping = $class->fieldMappings[$fieldName];
         list($old, $new) = $change;
         // @Inc
         if ($mapping['type'] === 'increment') {
             if ($new >= $old) {
                 $updateData['$inc'][$mapping['name']] = $new - $old;
             } else {
                 $updateData['$inc'][$mapping['name']] = ($old - $new) * -1;
             }
             // @Field, @String, @Date, etc.
         } elseif (!isset($mapping['association'])) {
             if (isset($new) || $mapping['nullable'] === true) {
                 $updateData['$set'][$mapping['name']] = is_null($new) ? null : Type::getType($mapping['type'])->convertToDatabaseValue($new);
             }
             // @EmbedOne
         } elseif (isset($mapping['association']) && $mapping['association'] === ClassMetadata::EMBED_ONE) {
             // If we have a new embedded document then lets set the whole thing
             if ($new && $this->uow->isScheduledForInsert($new)) {
                 $updateData['$set'][$mapping['name']] = $this->prepareEmbeddedDocumentValue($mapping, $new);
                 // If we don't have a new value then do nothing on upsert
             } elseif (!$new) {
                 // Update existing embedded document
             } else {
                 $update = $this->prepareUpsertData($new);
                 foreach ($update as $cmd => $values) {
                     foreach ($values as $key => $value) {
                         $updateData[$cmd][$mapping['name'] . '.' . $key] = $value;
                     }
                 }
             }
             // @ReferenceOne
         } elseif (isset($mapping['association']) && $mapping['association'] === ClassMetadata::REFERENCE_ONE) {
             if (isset($new) || $mapping['nullable'] === true) {
                 $updateData['$set'][$mapping['name']] = is_null($new) ? null : $this->prepareReferencedDocumentValue($mapping, $new);
             }
             // @ReferenceMany, @EmbedMany
         } elseif ($mapping['type'] === ClassMetadata::MANY && !$mapping['isInverseSide'] && $new instanceof PersistentCollection && $new->isDirty() && CollectionHelper::isAtomic($mapping['strategy'])) {
             $updateData['$set'][$mapping['name']] = $this->prepareAssociatedCollectionValue($new, true);
         }
         // @EmbedMany and @ReferenceMany are handled by CollectionPersister
     }
     // add discriminator if the class has one
     if (isset($class->discriminatorField)) {
         $updateData['$set'][$class->discriminatorField] = isset($class->discriminatorValue) ? $class->discriminatorValue : $class->name;
     }
     return $updateData;
 }
 /**
  * Cascades the postUpdate and postPersist events to embedded documents.
  *
  * @param ClassMetadata $class
  * @param object $document
  */
 private function cascadePostUpdate(ClassMetadata $class, $document)
 {
     foreach ($class->getEmbeddedFieldsMappings() as $mapping) {
         $value = $class->reflFields[$mapping['fieldName']]->getValue($document);
         if ($value === null) {
             continue;
         }
         $values = $mapping['type'] === ClassMetadata::ONE ? array($value) : $value;
         foreach ($values as $entry) {
             if (empty($this->uow->getDocumentChangeSet($entry)) && !$this->uow->hasScheduledCollections($entry)) {
                 continue;
             }
             $entryClass = $this->dm->getClassMetadata(get_class($entry));
             $event = $this->uow->isScheduledForInsert($entry) ? Events::postPersist : Events::postUpdate;
             $entryClass->invokeLifecycleCallbacks($event, $entry, array(new LifecycleEventArgs($entry, $this->dm)));
             $this->evm->dispatchEvent($event, new LifecycleEventArgs($entry, $this->dm));
             $this->cascadePostUpdate($entryClass, $entry);
         }
     }
 }
 /**
  * @param object $document
  * @return boolean
  */
 private function isScheduledForInsert($document)
 {
     return $this->uow->isScheduledForInsert($document) || $this->uow->getDocumentPersister(get_class($document))->isQueuedForInsert($document);
 }
 /**
  * Prepares the update query to update a given document object in mongodb.
  *
  * @param object $document
  * @return array $updateData
  */
 public function prepareUpdateData($document)
 {
     $oid = spl_object_hash($document);
     $class = $this->dm->getClassMetadata(get_class($document));
     $changeset = $this->uow->getDocumentChangeSet($document);
     $updateData = array();
     foreach ($changeset as $fieldName => $change) {
         $mapping = $class->fieldMappings[$fieldName];
         // skip not saved fields
         if (isset($mapping['notSaved']) && $mapping['notSaved'] === true) {
             continue;
         }
         // Skip version and lock fields
         if (isset($mapping['version']) || isset($mapping['lock'])) {
             continue;
         }
         list($old, $new) = $change;
         // @Inc
         if ($mapping['type'] === 'increment') {
             if ($new >= $old) {
                 $updateData[$this->cmd . 'inc'][$mapping['name']] = $new - $old;
             } else {
                 $updateData[$this->cmd . 'inc'][$mapping['name']] = ($old - $new) * -1;
             }
             // @Field, @String, @Date, etc.
         } elseif (!isset($mapping['association'])) {
             if (isset($new) || $mapping['nullable'] === true) {
                 $updateData[$this->cmd . 'set'][$mapping['name']] = Type::getType($mapping['type'])->convertToDatabaseValue($new);
             } else {
                 $updateData[$this->cmd . 'unset'][$mapping['name']] = true;
             }
             // @EmbedOne
         } elseif (isset($mapping['association']) && $mapping['association'] === ClassMetadata::EMBED_ONE) {
             // If we have a new embedded document then lets set the whole thing
             if ($new && $this->uow->isScheduledForInsert($new)) {
                 $updateData[$this->cmd . 'set'][$mapping['name']] = $this->prepareEmbeddedDocumentValue($mapping, $new);
                 // If we don't have a new value then lets unset the embedded document
             } elseif (!$new) {
                 $updateData[$this->cmd . 'unset'][$mapping['name']] = true;
                 // Update existing embedded document
             } else {
                 $update = $this->prepareUpdateData($new);
                 foreach ($update as $cmd => $values) {
                     foreach ($values as $key => $value) {
                         $updateData[$cmd][$mapping['name'] . '.' . $key] = $value;
                     }
                 }
             }
             // @EmbedMany
         } elseif (isset($mapping['association']) && $mapping['association'] === ClassMetadata::EMBED_MANY) {
             foreach ($new as $key => $embeddedDoc) {
                 if (!$this->uow->isScheduledForInsert($embeddedDoc)) {
                     $update = $this->prepareUpdateData($embeddedDoc);
                     foreach ($update as $cmd => $values) {
                         foreach ($values as $name => $value) {
                             $updateData[$cmd][$mapping['name'] . '.' . $key . '.' . $name] = $value;
                         }
                     }
                 }
             }
             // @ReferenceOne
         } elseif (isset($mapping['association']) && $mapping['association'] === ClassMetadata::REFERENCE_ONE) {
             if (isset($new) || $mapping['nullable'] === true) {
                 $updateData[$this->cmd . 'set'][$mapping['name']] = $this->prepareReferencedDocumentValue($mapping, $new);
             } else {
                 $updateData[$this->cmd . 'unset'][$mapping['name']] = true;
             }
             // @ReferenceMany
         } elseif (isset($mapping['association']) && $mapping['association'] === ClassMetadata::REFERENCE_MANY) {
             // Do nothing right now
         }
     }
     return $updateData;
 }
 /**
  * Determines whether a document instance is managed in this DocumentManager.
  *
  * @param object $document
  * @return boolean TRUE if this DocumentManager currently manages the given document, FALSE otherwise.
  */
 public function contains($document)
 {
     return $this->unitOfWork->isScheduledForInsert($document) || $this->unitOfWork->isInIdentityMap($document) && !$this->unitOfWork->isScheduledForDelete($document);
 }
    /**
     * Prepares update array for document, using atomic operators
     *
     * @param mixed $document
     * @return array
     */
    public function prepareUpdateData($document)
    {
        $oid = spl_object_hash($document);
        $class = $this->dm->getClassMetadata(get_class($document));
        $changeset = $this->uow->getDocumentChangeSet($document);
        $result = array();
        foreach ($changeset as $fieldName => $change) {
            $mapping = $class->fieldMappings[$fieldName];
            // many references are persisted with CollectionPersister later
            if (isset($mapping['reference']) && $mapping['type'] === 'many') {
                continue;
            }
            // skip not saved fields
            if (isset($mapping['notSaved']) && $mapping['notSaved'] === true) {
                continue;
            }
            // Skip version and lock fields
            if (isset($mapping['version']) || isset($mapping['lock'])) {
                continue;
            }

            list($old, $new) = $change;

            // Build query to persist updates to an embedded one association
            if (isset($mapping['embedded']) && $mapping['type'] === 'one') {
                // If we have a new embedded document then lets set the whole thing
                if ($new && $this->uow->isScheduledForInsert($new)) {
                    $result[$this->cmd . 'set'][$mapping['name']] = $this->prepareEmbeddedDocValue($mapping, $new);
                // If we don't have a new value then lets unset the embedded document
                } else if ( ! $new) {
                    $result[$this->cmd . 'unset'][$mapping['name']] = true;
                // Update existing embedded document
                } else {
                    $update = $this->prepareUpdateData($new);
                    foreach ($update as $cmd => $values) {
                        foreach ($values as $key => $value) {
                            $result[$cmd][$mapping['name'] . '.' . $key] = $value;
                        }
                    }
                }
            // Build query to persist updates to an embedded many association
            } else if (isset($mapping['embedded']) && $mapping['type'] === 'many') {
                foreach ($new as $key => $embeddedDoc) {
                    if (!$this->uow->isScheduledForInsert($embeddedDoc)) {
                        $update = $this->prepareUpdateData($embeddedDoc);
                        foreach ($update as $cmd => $values) {
                            foreach ($values as $name => $value) {
                                $result[$cmd][$mapping['name'] . '.' . $key . '.' . $name] = $value;
                            }
                        }
                    }
                }
            // Prepare increment type values
            } else if ($mapping['type'] === 'increment') {
                if ($new >= $old) {
                    $result[$this->cmd . 'inc'][$mapping['name']] = $new - $old;
                } else {
                    $result[$this->cmd . 'inc'][$mapping['name']] = ($old - $new) * -1;
                }
            // Persist all other types using $set and $unset
            } else {
                if (isset($new) || $mapping['nullable'] === true) {
                    $new = $this->prepareValue($mapping, $new);
                    $result[$this->cmd . 'set'][$mapping['name']] = $new;
                } else {
                    $result[$this->cmd . 'unset'][$mapping['name']] = true;
                }
            }
        }
        return $result;
    }