Rajout de doctrine/orm
[zf2.biz/application_blanche.git] / vendor / doctrine / orm / lib / Doctrine / ORM / Mapping / Driver / AnnotationDriver.php
diff --git a/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php b/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/Driver/AnnotationDriver.php
new file mode 100644 (file)
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+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\ORM\Mapping\Driver;
+
+use Doctrine\Common\Annotations\AnnotationReader,
+    Doctrine\ORM\Mapping\MappingException,
+    Doctrine\ORM\Mapping\JoinColumn,
+    Doctrine\ORM\Mapping\Column,
+    Doctrine\Common\Persistence\Mapping\ClassMetadata,
+    Doctrine\Common\Persistence\Mapping\Driver\AnnotationDriver as AbstractAnnotationDriver;
+
+/**
+ * The AnnotationDriver reads the mapping metadata from docblock annotations.
+ *
+ * @since 2.0
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author Jonathan H. Wage <jonwage@gmail.com>
+ * @author Roman Borschel <roman@code-factory.org>
+ */
+class AnnotationDriver extends AbstractAnnotationDriver
+{
+    /**
+     * {@inheritDoc}
+     */
+    protected $entityAnnotationClasses = array(
+        'Doctrine\ORM\Mapping\Entity' => 1,
+        'Doctrine\ORM\Mapping\MappedSuperclass' => 2,
+    );
+
+    /**
+     * {@inheritDoc}
+     */
+    public function loadMetadataForClass($className, ClassMetadata $metadata)
+    {
+        /* @var $metadata \Doctrine\ORM\Mapping\ClassMetadataInfo */
+        $class = $metadata->getReflectionClass();
+        if ( ! $class) {
+            // this happens when running annotation driver in combination with
+            // static reflection services. This is not the nicest fix
+            $class = new \ReflectionClass($metadata->name);
+        }
+
+        $classAnnotations = $this->reader->getClassAnnotations($class);
+
+        if ($classAnnotations) {
+            foreach ($classAnnotations as $key => $annot) {
+                if ( ! is_numeric($key)) {
+                    continue;
+                }
+
+                $classAnnotations[get_class($annot)] = $annot;
+            }
+        }
+
+        // Evaluate Entity annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\Entity'])) {
+            $entityAnnot = $classAnnotations['Doctrine\ORM\Mapping\Entity'];
+            if ($entityAnnot->repositoryClass !== null) {
+                $metadata->setCustomRepositoryClass($entityAnnot->repositoryClass);
+            }
+            if ($entityAnnot->readOnly) {
+                $metadata->markReadOnly();
+            }
+        } else if (isset($classAnnotations['Doctrine\ORM\Mapping\MappedSuperclass'])) {
+            $mappedSuperclassAnnot = $classAnnotations['Doctrine\ORM\Mapping\MappedSuperclass'];
+            $metadata->setCustomRepositoryClass($mappedSuperclassAnnot->repositoryClass);
+            $metadata->isMappedSuperclass = true;
+        } else {
+            throw MappingException::classIsNotAValidEntityOrMappedSuperClass($className);
+        }
+
+        // Evaluate Table annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\Table'])) {
+            $tableAnnot = $classAnnotations['Doctrine\ORM\Mapping\Table'];
+            $primaryTable = array(
+                'name' => $tableAnnot->name,
+                'schema' => $tableAnnot->schema
+            );
+
+            if ($tableAnnot->indexes !== null) {
+                foreach ($tableAnnot->indexes as $indexAnnot) {
+                    $index = array('columns' => $indexAnnot->columns);
+
+                    if ( ! empty($indexAnnot->name)) {
+                        $primaryTable['indexes'][$indexAnnot->name] = $index;
+                    } else {
+                        $primaryTable['indexes'][] = $index;
+                    }
+                }
+            }
+
+            if ($tableAnnot->uniqueConstraints !== null) {
+                foreach ($tableAnnot->uniqueConstraints as $uniqueConstraintAnnot) {
+                    $uniqueConstraint = array('columns' => $uniqueConstraintAnnot->columns);
+
+                    if ( ! empty($uniqueConstraintAnnot->name)) {
+                        $primaryTable['uniqueConstraints'][$uniqueConstraintAnnot->name] = $uniqueConstraint;
+                    } else {
+                        $primaryTable['uniqueConstraints'][] = $uniqueConstraint;
+                    }
+                }
+            }
+
+            if ($tableAnnot->options !== null) {
+                $primaryTable['options'] = $tableAnnot->options;
+            }
+
+            $metadata->setPrimaryTable($primaryTable);
+        }
+
+        // Evaluate NamedNativeQueries annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\NamedNativeQueries'])) {
+            $namedNativeQueriesAnnot = $classAnnotations['Doctrine\ORM\Mapping\NamedNativeQueries'];
+
+            foreach ($namedNativeQueriesAnnot->value as $namedNativeQuery) {
+                $metadata->addNamedNativeQuery(array(
+                    'name'              => $namedNativeQuery->name,
+                    'query'             => $namedNativeQuery->query,
+                    'resultClass'       => $namedNativeQuery->resultClass,
+                    'resultSetMapping'  => $namedNativeQuery->resultSetMapping,
+                ));
+            }
+        }
+
+        // Evaluate SqlResultSetMappings annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\SqlResultSetMappings'])) {
+            $sqlResultSetMappingsAnnot = $classAnnotations['Doctrine\ORM\Mapping\SqlResultSetMappings'];
+
+            foreach ($sqlResultSetMappingsAnnot->value as $resultSetMapping) {
+                $entities = array();
+                $columns  = array();
+                foreach ($resultSetMapping->entities as $entityResultAnnot) {
+                    $entityResult = array(
+                        'fields'                => array(),
+                        'entityClass'           => $entityResultAnnot->entityClass,
+                        'discriminatorColumn'   => $entityResultAnnot->discriminatorColumn,
+                    );
+
+                    foreach ($entityResultAnnot->fields as $fieldResultAnnot) {
+                        $entityResult['fields'][] = array(
+                            'name'      => $fieldResultAnnot->name,
+                            'column'    => $fieldResultAnnot->column
+                        );
+                    }
+
+                    $entities[] = $entityResult;
+                }
+
+                foreach ($resultSetMapping->columns as $columnResultAnnot) {
+                    $columns[] = array(
+                        'name' => $columnResultAnnot->name,
+                    );
+                }
+
+                $metadata->addSqlResultSetMapping(array(
+                    'name'          => $resultSetMapping->name,
+                    'entities'      => $entities,
+                    'columns'       => $columns
+                ));
+            }
+        }
+
+        // Evaluate NamedQueries annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\NamedQueries'])) {
+            $namedQueriesAnnot = $classAnnotations['Doctrine\ORM\Mapping\NamedQueries'];
+
+            if ( ! is_array($namedQueriesAnnot->value)) {
+                throw new \UnexpectedValueException("@NamedQueries should contain an array of @NamedQuery annotations.");
+            }
+
+            foreach ($namedQueriesAnnot->value as $namedQuery) {
+                if ( ! ($namedQuery instanceof \Doctrine\ORM\Mapping\NamedQuery)) {
+                    throw new \UnexpectedValueException("@NamedQueries should contain an array of @NamedQuery annotations.");
+                }
+                $metadata->addNamedQuery(array(
+                    'name'  => $namedQuery->name,
+                    'query' => $namedQuery->query
+                ));
+            }
+        }
+
+        // Evaluate InheritanceType annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\InheritanceType'])) {
+            $inheritanceTypeAnnot = $classAnnotations['Doctrine\ORM\Mapping\InheritanceType'];
+            $metadata->setInheritanceType(constant('Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_' . $inheritanceTypeAnnot->value));
+
+            if ($metadata->inheritanceType != \Doctrine\ORM\Mapping\ClassMetadata::INHERITANCE_TYPE_NONE) {
+                // Evaluate DiscriminatorColumn annotation
+                if (isset($classAnnotations['Doctrine\ORM\Mapping\DiscriminatorColumn'])) {
+                    $discrColumnAnnot = $classAnnotations['Doctrine\ORM\Mapping\DiscriminatorColumn'];
+                    $metadata->setDiscriminatorColumn(array(
+                        'name' => $discrColumnAnnot->name,
+                        'type' => $discrColumnAnnot->type,
+                        'length' => $discrColumnAnnot->length,
+                        'columnDefinition'    => $discrColumnAnnot->columnDefinition
+                    ));
+                } else {
+                    $metadata->setDiscriminatorColumn(array('name' => 'dtype', 'type' => 'string', 'length' => 255));
+                }
+
+                // Evaluate DiscriminatorMap annotation
+                if (isset($classAnnotations['Doctrine\ORM\Mapping\DiscriminatorMap'])) {
+                    $discrMapAnnot = $classAnnotations['Doctrine\ORM\Mapping\DiscriminatorMap'];
+                    $metadata->setDiscriminatorMap($discrMapAnnot->value);
+                }
+            }
+        }
+
+
+        // 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));
+        }
+
+        // Evaluate annotations on properties/fields
+        /* @var $property \ReflectionProperty */
+        foreach ($class->getProperties() as $property) {
+            if ($metadata->isMappedSuperclass && ! $property->isPrivate()
+                ||
+                $metadata->isInheritedField($property->name)
+                ||
+                $metadata->isInheritedAssociation($property->name)) {
+                continue;
+            }
+
+            $mapping = array();
+            $mapping['fieldName'] = $property->getName();
+
+            // Check for JoinColummn/JoinColumns annotations
+            $joinColumns = array();
+
+            if ($joinColumnAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\JoinColumn')) {
+                $joinColumns[] = $this->joinColumnToArray($joinColumnAnnot);
+            } else if ($joinColumnsAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\JoinColumns')) {
+                foreach ($joinColumnsAnnot->value as $joinColumn) {
+                    $joinColumns[] = $this->joinColumnToArray($joinColumn);
+                }
+            }
+
+            // Field can only be annotated with one of:
+            // @Column, @OneToOne, @OneToMany, @ManyToOne, @ManyToMany
+            if ($columnAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Column')) {
+                if ($columnAnnot->type == null) {
+                    throw MappingException::propertyTypeIsRequired($className, $property->getName());
+                }
+
+                $mapping = $this->columnToArray($property->getName(), $columnAnnot);
+
+                if ($idAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Id')) {
+                    $mapping['id'] = true;
+                }
+
+                if ($generatedValueAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\GeneratedValue')) {
+                    $metadata->setIdGeneratorType(constant('Doctrine\ORM\Mapping\ClassMetadata::GENERATOR_TYPE_' . $generatedValueAnnot->strategy));
+                }
+
+                if ($this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Version')) {
+                    $metadata->setVersionMapping($mapping);
+                }
+
+                $metadata->mapField($mapping);
+
+                // Check for SequenceGenerator/TableGenerator definition
+                if ($seqGeneratorAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\SequenceGenerator')) {
+                    $metadata->setSequenceGeneratorDefinition(array(
+                        'sequenceName' => $seqGeneratorAnnot->sequenceName,
+                        'allocationSize' => $seqGeneratorAnnot->allocationSize,
+                        'initialValue' => $seqGeneratorAnnot->initialValue
+                    ));
+                } else if ($this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\TableGenerator')) {
+                    throw MappingException::tableIdGeneratorNotImplemented($className);
+                } else if ($customGeneratorAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\CustomIdGenerator')) {
+                    $metadata->setCustomGeneratorDefinition(array(
+                        'class' => $customGeneratorAnnot->class
+                    ));
+                }
+            } else if ($oneToOneAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\OneToOne')) {
+                if ($idAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Id')) {
+                    $mapping['id'] = true;
+                }
+
+                $mapping['targetEntity'] = $oneToOneAnnot->targetEntity;
+                $mapping['joinColumns'] = $joinColumns;
+                $mapping['mappedBy'] = $oneToOneAnnot->mappedBy;
+                $mapping['inversedBy'] = $oneToOneAnnot->inversedBy;
+                $mapping['cascade'] = $oneToOneAnnot->cascade;
+                $mapping['orphanRemoval'] = $oneToOneAnnot->orphanRemoval;
+                $mapping['fetch'] = $this->getFetchMode($className, $oneToOneAnnot->fetch);
+                $metadata->mapOneToOne($mapping);
+            } else if ($oneToManyAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\OneToMany')) {
+                $mapping['mappedBy'] = $oneToManyAnnot->mappedBy;
+                $mapping['targetEntity'] = $oneToManyAnnot->targetEntity;
+                $mapping['cascade'] = $oneToManyAnnot->cascade;
+                $mapping['indexBy'] = $oneToManyAnnot->indexBy;
+                $mapping['orphanRemoval'] = $oneToManyAnnot->orphanRemoval;
+                $mapping['fetch'] = $this->getFetchMode($className, $oneToManyAnnot->fetch);
+
+                if ($orderByAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\OrderBy')) {
+                    $mapping['orderBy'] = $orderByAnnot->value;
+                }
+
+                $metadata->mapOneToMany($mapping);
+            } else if ($manyToOneAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\ManyToOne')) {
+                if ($idAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\Id')) {
+                    $mapping['id'] = true;
+                }
+
+                $mapping['joinColumns'] = $joinColumns;
+                $mapping['cascade'] = $manyToOneAnnot->cascade;
+                $mapping['inversedBy'] = $manyToOneAnnot->inversedBy;
+                $mapping['targetEntity'] = $manyToOneAnnot->targetEntity;
+                $mapping['fetch'] = $this->getFetchMode($className, $manyToOneAnnot->fetch);
+                $metadata->mapManyToOne($mapping);
+            } else if ($manyToManyAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\ManyToMany')) {
+                $joinTable = array();
+
+                if ($joinTableAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\JoinTable')) {
+                    $joinTable = array(
+                        'name' => $joinTableAnnot->name,
+                        'schema' => $joinTableAnnot->schema
+                    );
+
+                    foreach ($joinTableAnnot->joinColumns as $joinColumn) {
+                        $joinTable['joinColumns'][] = $this->joinColumnToArray($joinColumn);
+                    }
+
+                    foreach ($joinTableAnnot->inverseJoinColumns as $joinColumn) {
+                        $joinTable['inverseJoinColumns'][] = $this->joinColumnToArray($joinColumn);
+                    }
+                }
+
+                $mapping['joinTable'] = $joinTable;
+                $mapping['targetEntity'] = $manyToManyAnnot->targetEntity;
+                $mapping['mappedBy'] = $manyToManyAnnot->mappedBy;
+                $mapping['inversedBy'] = $manyToManyAnnot->inversedBy;
+                $mapping['cascade'] = $manyToManyAnnot->cascade;
+                $mapping['indexBy'] = $manyToManyAnnot->indexBy;
+                $mapping['orphanRemoval'] = $manyToManyAnnot->orphanRemoval;
+                $mapping['fetch'] = $this->getFetchMode($className, $manyToManyAnnot->fetch);
+
+                if ($orderByAnnot = $this->reader->getPropertyAnnotation($property, 'Doctrine\ORM\Mapping\OrderBy')) {
+                    $mapping['orderBy'] = $orderByAnnot->value;
+                }
+
+                $metadata->mapManyToMany($mapping);
+            }
+        }
+
+        // Evaluate AssociationOverrides annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\AssociationOverrides'])) {
+            $associationOverridesAnnot = $classAnnotations['Doctrine\ORM\Mapping\AssociationOverrides'];
+
+            foreach ($associationOverridesAnnot->value as $associationOverride) {
+                $override   = array();
+                $fieldName  = $associationOverride->name;
+
+                // Check for JoinColummn/JoinColumns annotations
+                if ($associationOverride->joinColumns) {
+                    $joinColumns = array();
+                    foreach ($associationOverride->joinColumns as $joinColumn) {
+                        $joinColumns[] = $this->joinColumnToArray($joinColumn);
+                    }
+                    $override['joinColumns'] = $joinColumns;
+                }
+
+                // Check for JoinTable annotations
+                if ($associationOverride->joinTable) {
+                    $joinTable      = null;
+                    $joinTableAnnot = $associationOverride->joinTable;
+                    $joinTable = array(
+                        'name'      => $joinTableAnnot->name,
+                        'schema'    => $joinTableAnnot->schema
+                    );
+
+                    foreach ($joinTableAnnot->joinColumns as $joinColumn) {
+                        $joinTable['joinColumns'][] = $this->joinColumnToArray($joinColumn);
+                    }
+
+                    foreach ($joinTableAnnot->inverseJoinColumns as $joinColumn) {
+                        $joinTable['inverseJoinColumns'][] = $this->joinColumnToArray($joinColumn);
+                    }
+
+                    $override['joinTable'] = $joinTable;
+                }
+
+                $metadata->setAssociationOverride($fieldName, $override);
+            }
+        }
+
+        // Evaluate AttributeOverrides annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\AttributeOverrides'])) {
+            $attributeOverridesAnnot = $classAnnotations['Doctrine\ORM\Mapping\AttributeOverrides'];
+            foreach ($attributeOverridesAnnot->value as $attributeOverrideAnnot) {
+                $attributeOverride = $this->columnToArray($attributeOverrideAnnot->name, $attributeOverrideAnnot->column);
+                $metadata->setAttributeOverride($attributeOverrideAnnot->name, $attributeOverride);
+            }
+        }
+
+        // Evaluate @HasLifecycleCallbacks annotation
+        if (isset($classAnnotations['Doctrine\ORM\Mapping\HasLifecycleCallbacks'])) {
+            /* @var $method \ReflectionMethod */
+            foreach ($class->getMethods() as $method) {
+                // filter for the declaring class only, callbacks from parents will already be registered.
+                if ($method->isPublic() && $method->getDeclaringClass()->getName() == $class->name) {
+                    $annotations = $this->reader->getMethodAnnotations($method);
+
+                    if ($annotations) {
+                        foreach ($annotations as $key => $annot) {
+                            if ( ! is_numeric($key)) {
+                                continue;
+                            }
+                            $annotations[get_class($annot)] = $annot;
+                        }
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PrePersist'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::prePersist);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PostPersist'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::postPersist);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PreUpdate'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::preUpdate);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PostUpdate'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::postUpdate);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PreRemove'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::preRemove);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PostRemove'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::postRemove);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PostLoad'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::postLoad);
+                    }
+
+                    if (isset($annotations['Doctrine\ORM\Mapping\PreFlush'])) {
+                        $metadata->addLifecycleCallback($method->getName(), \Doctrine\ORM\Events::preFlush);
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Attempts to resolve the fetch mode.
+     *
+     * @param string $className The class name
+     * @param string $fetchMode The fetch mode
+     * @return integer The fetch mode as defined in ClassMetadata
+     * @throws MappingException If the fetch mode is not valid
+     */
+    private function getFetchMode($className, $fetchMode)
+    {
+        if( ! defined('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $fetchMode)) {
+            throw MappingException::invalidFetchMode($className,  $fetchMode);
+        }
+
+        return constant('Doctrine\ORM\Mapping\ClassMetadata::FETCH_' . $fetchMode);
+    }
+
+    /**
+     * Parse the given JoinColumn as array
+     *
+     * @param   JoinColumn $joinColumn
+     * @return  array
+     */
+    private function joinColumnToArray(JoinColumn $joinColumn)
+    {
+        return array(
+            'name' => $joinColumn->name,
+            'unique' => $joinColumn->unique,
+            'nullable' => $joinColumn->nullable,
+            'onDelete' => $joinColumn->onDelete,
+            'columnDefinition' => $joinColumn->columnDefinition,
+            'referencedColumnName' => $joinColumn->referencedColumnName,
+        );
+    }
+
+    /**
+     * Parse the given Column as array
+     *
+     * @param   string $fieldName
+     * @param   Column $column
+     * @return  array
+     */
+    private function columnToArray($fieldName, Column $column)
+    {
+        $mapping = array(
+            'fieldName' => $fieldName,
+            'type'      => $column->type,
+            'scale'     => $column->scale,
+            'length'    => $column->length,
+            'unique'    => $column->unique,
+            'nullable'  => $column->nullable,
+            'precision' => $column->precision
+        );
+
+        if ($column->options) {
+            $mapping['options'] = $column->options;
+        }
+
+        if (isset($column->name)) {
+            $mapping['columnName'] = $column->name;
+        }
+
+        if (isset($column->columnDefinition)) {
+            $mapping['columnDefinition'] = $column->columnDefinition;
+        }
+
+        return $mapping;
+    }
+
+    /**
+     * Factory method for the Annotation Driver
+     *
+     * @param array|string $paths
+     * @param AnnotationReader $reader
+     * @return AnnotationDriver
+     */
+    static public function create($paths = array(), AnnotationReader $reader = null)
+    {
+        if ($reader == null) {
+            $reader = new AnnotationReader();
+        }
+
+        return new self($reader, $paths);
+    }
+}