Update floor version to 0.13.0 & update README.md for implementing em…

…bedded objects

README.md

@@ -201,6 +201,13 @@ With the annotation, it's possible to give columns a custom name and define if t
 - Floor automatically uses the **first** constructor defined in the entity class for creating in-memory objects from database rows.
 - There needs to be a constructor.  
 
+`@Embedded` includes annotationed class fields to be embedded to SQL query as if they are fields but from another class. 
+You can specifies a `prefix` to prepend the column names of the fields in the embedded fields.
+
+#### Limitations
+- Floor automatically uses the **first** constructor defined in the entity class for creating in-memory objects from database rows.
+- There needs to be a constructor.  
+
 ```dart
 @Entity(tableName: 'person')
 class Person {
@@ -210,7 +217,16 @@ class Person {
   @ColumnInfo(name: 'custom_name', nullable: false)
   final String name;
 
-  Person(this.id, this.name);
+  @Embedded(prefix: 'custom_prefix')
+  final Address address;
+
+  Person(this.id, this.name, this.address);
+}
+
+class Address {
+  final String street;
+  
+  Address(this.street);
 }
 ```
 

floor/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+# 0.13.0
+
+### 🚀 Features
+
+* Support embedded objects
+
 # 0.12.0
 
 ### Changes

floor/README.md

@@ -197,6 +197,9 @@ For more information about primary keys and especially compound primary keys, re
 `@ColumnInfo` enables custom mapping of single table columns.
 With the annotation, it's possible to give columns a custom name and define if the column is able to store `null`.
 
+`@Embedded` includes annotationed class fields to be embedded to SQL query as if they are fields but from another class. 
+You can specifies a `prefix` to prepend the column names of the fields in the embedded fields.
+
 #### Limitations
 - Floor automatically uses the **first** constructor defined in the entity class for creating in-memory objects from database rows.
 - There needs to be a constructor.  
@@ -210,7 +213,16 @@ class Person {
   @ColumnInfo(name: 'custom_name', nullable: false)
   final String name;
 
-  Person(this.id, this.name);
+  @Embedded(prefix: 'custom_prefix')
+  final Address address;
+
+  Person(this.id, this.name, this.address);
+}
+
+class Address {
+  final String street;
+  
+  Address(this.street);
 }
 ```
 

floor/pubspec.yaml

@@ -2,7 +2,7 @@ name: floor
 description: >
   A supportive SQLite abstraction for your Flutter applications.
   This library is the runtime dependency.
-version: 0.12.0
+version: 0.13.0
 homepage: https://github.com/vitusortner/floor
 author: Vitus Ortner <[email protected]>