X-Git-Url: http://git.kpe.io/?p=clsql.git;a=blobdiff_plain;f=sql%2Fmetaclasses.lisp;h=c76a210f6e8c6aedc3337ca93ba48027f6717fb1;hp=a43c4acd836381ab77f928401c542aa191717e02;hb=706c29aa55b25e5b7c7f90460589a4702b1390e7;hpb=e7a214b2445830219022acb5911a3f9303d938bd

diff --git a/sql/metaclasses.lisp b/sql/metaclasses.lisp
index a43c4ac..c76a210 100644
--- a/sql/metaclasses.lisp
+++ b/sql/metaclasses.lisp
@@ -52,7 +52,7 @@
     :accessor view-class-qualifier
     :initarg :qualifier
     :initform nil))
-  (:documentation "VIEW-CLASS metaclass."))
+  (:documentation "Metaclass for all CLSQL View Classes."))
 
 ;;; Lispworks 4.2 and before requires special processing of extra slot and class options
 
@@ -78,7 +78,7 @@
 	((typep arg 'sql-ident)
 	 (slot-value arg 'name))
 	((stringp arg)
-	 (intern (symbol-name-default-case arg)))))
+	 (intern arg))))
 
 (defun column-name-from-arg (arg)
   (cond ((symbolp arg)
@@ -167,9 +167,9 @@
 
 (defun describe-db-layout (class)
   (flet ((not-db-col (col)
-           (not (member (nth 2 col)  '(nil :base :key))))
+           (not (member (nth 2 col) '(nil :base :key))))
          (frob-slot (slot)
-           (let ((type (slot-value slot 'type)))
+           (let ((type (slot-definition-type slot)))
              (if (eq type t)
                  (setq type nil))
              (list (slot-value slot 'name)
@@ -281,13 +281,13 @@ column definition in the database.")
     :initarg :db-constraints
     :initform nil
     :documentation
-    "A single constraint or list of constraints for this column")
+    "A keyword symbol representing a single SQL column constraint or list of such symbols.")
    (void-value
     :accessor view-class-slot-void-value
     :initarg :void-value
     :initform nil
     :documentation
-    "Value to store is the SQL value is NULL. Default is NIL.")
+    "Value to store if the SQL value is NULL. Default is NIL.")
    (db-info
     :accessor view-class-slot-db-info
     :initarg :db-info
@@ -309,7 +309,7 @@ column definition in the database.")
 (defun parse-db-info (db-info-list)
   (destructuring-bind
 	(&key join-class home-key key-join foreign-key (delete-rule nil)
-	      (target-slot nil) (retrieval :deferred) (set nil))
+	      (target-slot nil) (retrieval :deferred) (set t))
       db-info-list
     (let ((ih (make-hash-table :size 6)))
       (if join-class
@@ -423,13 +423,15 @@ which does type checking before storing a value in a slot."
       (car list)
       list))
 
-(declaim (inline delistify))
+(declaim (inline delistify-dsd))
 (defun delistify-dsd (list)
   "Some MOPs, like openmcl 0.14.2, cons attribute values in a list."
   (if (and (listp list) (null (cdr list)))
       (car list)
       list))
 
+(defvar *impl-type-attrib-name* #-clisp 'type #+clisp 'clos::$type)
+
 (defmethod compute-effective-slot-definition ((class standard-db-class)
 					      #+kmr-normal-cesd slot-name
 					      direct-slots)
@@ -442,9 +444,10 @@ which does type checking before storing a value in a slot."
 	       (null (specified-type dsd)))
       (setf (specified-type dsd)
 	(slot-definition-type dsd))
-      (setf (slot-value dsd 'type)
-	(compute-lisp-type-from-slot-specification 
-	 dsd (slot-definition-type dsd))))
+      (setf #-clisp (slot-value dsd 'type)
+	    #+clisp (slot-definition-type dsd)
+	    (compute-lisp-type-from-slot-specification 
+	     dsd (slot-definition-type dsd))))
       
     (let ((esd (call-next-method)))
       (typecase dsd
@@ -508,9 +511,9 @@ which does type checking before storing a value in a slot."
 	(t
 	 (let ((type-predicate #+openmcl (slot-value esd 'ccl::type-predicate)))
 	   #-openmcl (declare (ignore type-predicate))
-	   (change-class esd 'view-class-effective-slot-definition
-			 #+allegro :name 
-			 #+allegro (slot-definition-name dsd))
+	   #-clisp (change-class esd 'view-class-effective-slot-definition
+				 #+allegro :name 
+				 #+allegro (slot-definition-name dsd))
 	   #+openmcl (setf (slot-value esd 'ccl::type-predicate)
 			   type-predicate))