DataModel equality on key

frank06 · frank06 · commit 608f9ae1b16c · 2024-05-05T22:51:58.000-03:00
diff --git a/lib/src/model/data_model.dart b/lib/src/model/data_model.dart
@@ -1,6 +1,7 @@
 part of flutter_data;
 
-abstract class DataModel<T extends DataModel<T>> with DataModelMixin<T> {
+abstract class DataModel<T extends DataModel<T>>
+    with DataModelMixin<T>, EquatableMixin {
   DataModel() {
     init();
   }
@@ -16,6 +17,9 @@ abstract class DataModel<T extends DataModel<T>> with DataModelMixin<T> {
   static String keyFor(DataModel model) {
     return model._key!;
   }
+
+  @override
+  List<Object?> get props => [_key];
 }
 
 /// Data classes extending this class are marked to be managed

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,7 @@`
`1`	`1`	`part of flutter_data;`
`2`	`2`
`3`		`-abstract class DataModel<T extends DataModel<T>> with DataModelMixin<T> {`
	`3`	`+abstract class DataModel<T extends DataModel<T>>`
	`4`	`+ with DataModelMixin<T>, EquatableMixin {`
`4`	`5`	`DataModel() {`
`5`	`6`	`init();`
`6`	`7`	`}`
`@@ -16,6 +17,9 @@ abstract class DataModel<T extends DataModel<T>> with DataModelMixin<T> {`
`16`	`17`	`static String keyFor(DataModel model) {`
`17`	`18`	`return model._key!;`
`18`	`19`	`}`
	`20`	`+`
	`21`	`+ @override`
	`22`	`+ List<Object?> get props => [_key];`
`19`	`23`	`}`
`20`	`24`
`21`	`25`	`/// Data classes extending this class are marked to be managed`