[2.0][DDC-265] Partial support to inheritanceType in AnnotationExporter. Still needs to add the discriminator column.

lib/Doctrine/ORM/Tools/Export/Driver/AnnotationExporter.php

@@ -297,6 +297,29 @@ class AnnotationExporter extends AbstractExporter
         return '@Table(' . implode(', ', $table) . ')';
     }
 
+    private function _getInheritanceAnnotation($metadata)
+    {
+        if ($metadata->inheritanceType != ClassMetadataInfo::INHERITANCE_TYPE_NONE) {
+            switch ($metadata->inheritanceType) {
+                case ClassMetadataInfo::INHERITANCE_TYPE_JOINED:
+                    $type = "JOINED";
+                    break;
+
+                case ClassMetadataInfo::INHERITANCE_TYPE_SINGLE_TABLE:
+                    $type = "SINGLE_TABLE";
+                    break;
+
+                case ClassMetadataInfo::INHERITANCE_TYPE_TABLE_PER_CLASS:
+                    $type = "TABLE_PER_CLASS";
+                    break;
+            }
+
+            return '@InheritanceType("'.$type.'")';
+        }
+
+        return '';
+    } 
+
     private function _getJoinColumnAnnotation(array $joinColumn)
     {
         $joinColumnAnnot = array();

lib/Doctrine/ORM/Tools/Export/Driver/annotation.tpl.php

@@ -16,6 +16,7 @@ use <?php echo $this->_getClassToExtendNamespace() ?>;
  * @Entity
 <?php endif; ?>
  * <?php echo $this->_getTableAnnotation($metadata)."\n" ?>
+ * <?php echo $this->_getInheritanceAnnotation($metadata)."\n" ?>
  */
 class <?Php echo $this->_getClassName($metadata) ?><?php if ($this->_extendsClass()): ?> extends <?php echo $this->_getClassToExtendName() ?><?php endif; ?>