| persistent-slot-definition | Base class for both persistent direct and effective slot definitions. |
|---|
| persistent-association-end-direct-slot-definition | |
|---|---|
| persistent-association-end-effective-slot-definition |
| always-checked-type | When type-check is :always then this type will be checked whenever a new value is set during the transaction. Initform:(compute-as*
nil
(compute-always-checked-type
-self-)), Initargs::always-checked-type; Accessors:always-checked-type-of; Type:list. |
|---|---|
| associated-class | Initform:(compute-as* nil (awhen (normalized-type-for (slot-definition-type -self-)) (if (set-type-p it) (find-class (set-type-class-for it)) (find-class it)))), Initargs::associated-class; Accessors:associated-class-of; Type:persistent-class. |
| association | Initargs::association; Accessors:association-of. |
| association-end-query | Initform:(compute-as* nil (compute-association-end-query -self-)), Initargs::association-end-query; Accessors:association-end-query-of. |
| cache | All prefetched slots are cached slots but the opposite may not be true. When a cached slot is loaded it's value will be stored in the CLOS instance for fast subsequent read operations. Also whenever a cached slot is set the value will be remembered. The default cached slot semantics can be overriden on a per direct slot basis. Initargs::cache; Accessors:cache-p; Type:boolean. |
| cardinality-kind | Valid values are :1, :n according to min a max cardinality. Initform:(compute-as*
nil
(if
(and
(slot-boundp
-self-
'max-cardinality)
(eq
(max-cardinality-of
-self-)
1))
1
n)), Initargs::cardinality-kind; Accessors:cardinality-kind-of; Type:symbol. |
| index | True means the slot value will be indexed in the underlying RDBMS. Initargs::index; Accessors:index-p; Type:boolean. |
| initargs | Initargs::initargs; Accessors:slot-definition-initargs. |
| initfunction | Initargs::initfunction; Accessors:slot-definition-initfunction. |
| max-cardinality | The maximum number of instances present in an association for this end. Unbound means the maximum number is not defined. Initargs::max-cardinality; Accessors:max-cardinality-of; Type:integer. |
| min-cardinality | The minimum number of instances present in an association for this end. Initargs::min-cardinality; Accessors:min-cardinality-of; Type:integer. |
| name | Initargs::name; Accessors:slot-definition-name. |
| prefetch | Prefetched slots are loaded from and stored into the database at once. A prefetched slot must be in a table which can be accessed using a where clause matching to the id of the instance thus it must be in a data table. The default prefetched slot semantics can be overriden on a per direct slot basis. Initargs::prefetch; Accessors:prefetch-p; Type:boolean. |
| primary-association-end | True iff this end is the primary association end of its association. Initform:(compute-as*
nil
(eq
(slot-definition-name
-self-)
(slot-definition-name
(primary-association-end-of
(association-of
-self-))))), Initargs::primary-association-end; Accessors:primary-association-end-p; Type:boolean. |
| secondary-association-end | True iff this end is the secondary association end of its association. Initform:(compute-as*
nil
(eq
(slot-definition-name
-self-)
(slot-definition-name
(secondary-association-end-of
(association-of
-self-))))), Initargs::secondary-association-end; Accessors:secondary-association-end-p; Type:boolean. |
| type-check | On commit type check means that during the transaction the slot may have null and/or unbound value and the type check will be done when the transaction commits. Initargs::type-check; Accessors:type-check-of; Type:(member
always
on-commit). |
| unique | True means the slot value will be enforced to be unique among instances in the underlying RDBMS. Initargs::unique; Accessors:unique-p; Type:boolean. |
| sql-column-reference-for |
|---|