EntityMeta class
Metadata for a single @Table entity.
One EntityMeta per entity class. Stored on the
class as a static EntityMeta entityMeta (emitted
by the codegen) and also registered in the global
EntityRegistry (also by the codegen, via
register<X>EntityMeta in initializeD).
Constructors
-
EntityMeta({required String tableName, required List<
ColumnMeta> columns, required List<ColumnMeta> insertableColumns, required List<ColumnMeta> updatableColumns, required ColumnMeta primaryKey, required int primaryKeyIndex, required Object? pkOf(Object), Object? readColumn(Object, ColumnMeta)?, Object fromRow(Map<String, Object?> )?, void setId(Object, Object)?, List<EmbeddedMeta> embeddedFields = const <EmbeddedMeta>[], InheritanceStrategy inheritanceStrategy = InheritanceStrategy.none, EntityMeta? parentMeta, ColumnMeta? discriminatorColumn, String? discriminatorValue, Map<String, EntityMeta> ? subclassMetas, String? parentTable, ColumnMeta? joinedFkColumn, bool isAbstract = false, ConflictResolver? conflictResolver, }) -
const
Properties
-
allColumns
→ List<
ColumnMeta> -
no setter
-
columns
→ List<
ColumnMeta> -
final
- conflictResolver → ConflictResolver?
-
final
- discriminatorColumn → ColumnMeta?
-
final
- discriminatorValue → String?
-
final
-
effectiveInsertableColumns
→ List<
ColumnMeta> -
no setter
-
effectiveUpdatableColumns
→ List<
ColumnMeta> -
no setter
-
embeddedFields
→ List<
EmbeddedMeta> -
final
-
fromRow
→ Object Function(Map<
String, Object?> )? -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- inheritanceStrategy → InheritanceStrategy
-
final
-
insertableColumns
→ List<
ColumnMeta> -
final
- isAbstract → bool
-
final
- joinedFkColumn → ColumnMeta?
-
final
-
.a: the list of navigation properties
for this entity. One NavigationMeta per
@ForeignKey(...)field (or per reverse-FK discovered for 1:many relations).final - parentMeta → EntityMeta?
-
final
- parentTable → String?
-
final
- pkOf → Object? Function(Object)
-
final
- primaryKey → ColumnMeta
-
final
- primaryKeyIndex → int
-
final
- readColumn → Object? Function(Object, ColumnMeta)?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- setId → void Function(Object, Object)?
-
final
-
subclassMetas
→ Map<
String, EntityMeta> ? -
final
- tableName → String
-
final
-
updatableColumns
→ List<
ColumnMeta> -
final
Methods
-
copyWith(
{InheritanceStrategy? inheritanceStrategy, EntityMeta? parentMeta, ColumnMeta? discriminatorColumn, String? discriminatorValue, Map< String, EntityMeta> ? subclassMetas, String? parentTable, ColumnMeta? joinedFkColumn, bool? isAbstract}) → EntityMeta -
createFullSchemaDdl(
) → String -
createIndexStatements(
) → List< String> -
createTableDdl(
) → String -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
resolveForDiscriminator(
Object? value) → EntityMeta -
sqlColumnName(
ColumnMeta c) → String -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited