Merge pull request #589 from hivedb/nnbd

Merging non nullable version into master

.github/workflows/coverage.yml

@@ -20,7 +20,7 @@ jobs:
         pub global activate test_coverage
         pub global run test_coverage --exclude "**/js/**"
       working-directory: hive
-    - uses: codecov/[email protected]	
+    - uses: codecov/[email protected]
       with:
-        token: ${{ secrets.CODECOV_TOKEN }}	
+        token: ${{ secrets.CODECOV_TOKEN }}
         file: hive/coverage/lcov.info

.github/workflows/test.yml

@@ -5,12 +5,10 @@ on: [push, pull_request]
 jobs:
   test-hive:
     runs-on: ubuntu-latest
-
     strategy:
       matrix:
         test-platform: [vm, chrome]
-        dart-channel: [stable, unstable]
-
+        dart-channel: [unstable]
     steps:
     - uses: actions/checkout@v1
     - name: Install Dart
@@ -25,15 +23,18 @@ jobs:
       run: |
         export PATH="$PATH:/usr/lib/dart/bin"
         pub get
-        pub run test -p ${{ matrix.test-platform }}
+        pub run --no-sound-null-safety test -p ${{ matrix.test-platform }}
       working-directory: hive
 
   check-score:
-    if: false
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        package: [hive, hive_generator, hive_flutter]
     steps:
       - uses: actions/checkout@v1
-      - uses: axel-op/dart_package_analyzer@stable
+      - uses: axel-op/dart-package-analyzer@v3
         with:
           githubToken: ${{ secrets.GITHUB_TOKEN }}
+          relativePath: ${{ matrix.package }}
           minAnnotationLevel: warning

hive/CHANGELOG.md

@@ -1,16 +1,45 @@
+# 2.0.0
+
+### Fixes
+
+- Stable null-safety version
+
+# 1.6.0-nullsafety.2
+
+### Fixes
+
+- Added `defaultValue` property to `@HiveField()` annotation - [#557](https://github.com/hivedb/hive/pull/557)
+
+# 1.6.0-nullsafety.1
+
+### Fixes
+
+- Changed `meta` dependency version to `^1.3.0-nullsafety` to support null-safety
+
+# 1.6.0-nullsafety.0
+
+### Breaking changes
+
+- Migrate to null-safety - [#521](https://github.com/hivedb/hive/pull/521)
+- Update minimum Dart sdk constraint to 2.12.0-0.
+- In order to generate null-safe code use hive_generator >= 0.9.0-nullsafety.0
+
 # 1.5.0-pre
 
 ### Enhancements
+
 - Timezone support for DateTime - [#419](https://github.com/hivedb/hive/issues/419)
 
 # 1.4.4+1
 
 ### Fixes
+
 - Browser support for `BackendManager.boxExists(boxName, path)` - [#451](https://github.com/hivedb/hive/issues/451)
 
 # 1.4.4
 
 ### Fixes
+
 - Edge browser support - [#357](https://github.com/hivedb/hive/issues/357)
 
 # 1.4.3
@@ -27,70 +56,85 @@
 # 1.4.2
 
 ### Fixes
+
 - Fixed dependency issues and minor improvements
 
 # 1.4.1+1
 
 ### Other
+
 - Added docs to all public members
 
 # 1.4.1
 
 ### Enhancements
+
 - Minor performance improvements
 
 ### Fixes
+
 - When a database operation failed, subsequent operations would not be performed
 
 ### Other
+
 - Fixed GitHub homepage path
 
 # 1.4.0+1
 
 ### Enhancements
+
 - Minor performance improvements
 
 ### Fixes
+
 - Allow more versions of `crypto`
 
 # 1.4.0
 
 ### Enhancements
+
 - ~1000% encryption / decryption performance improvement
 - Added option to implement custom encryption algorithm
 - Added `box.valuesBetween(startKey, endKey)`
 - Allow tree shaking to drop encryption engine if no encryption is used
 
 ### Fixes
+
 - `Hive.deleteBoxFromDisk()` did not work for boxes with upper-case names
 
 ### More
+
 - Deprecated `encryptionKey` parameter. Use `Hive.openBox('name', encryptionCipher: HiveAesCipher(yourKey))`.
 - Dropped `pointycastle` dependency
 - Dropped `path` dependency
 
 # 1.3.0
 
-*Use latest version of `hive_generator`*
+_Use latest version of `hive_generator`_
 
 ### Breaking changes
+
 - `TypeAdapters` and `@HiveType()` now require a `typeId`
 - `Hive.registerAdapter()` does not need a `typeId` anymore.
 - Removed `BinaryReader.readAsciiString()`
 - Removed `BinaryWriter.writeAsciiString()`
 
 ### Enhancements
+
 - New documentation with tutorials and live code
 
 ### Fixes
+
 - `box.clear()` resets auto increment counter
 
 ### More
+
 - Not calling `Hive.init()` results in better exception
 
 # 1.2.0
 
 ### Breaking changes
+
 - Removed the `Hive.path` getter
 - Removed `Hive.openBoxFromBytes()` (use the `bytes` parameter of `Hive.openBox()` instead)
 - `LazyBox` and `Box` now have a common parent class: `BoxBase`
@@ -99,6 +143,7 @@
 - Box name bug resolved (more information below)
 
 ### Enhancements
+
 - Support for relationships, `HiveLists` (see docs for details)
 - Support for inheritance
 - Lazy boxes can now have a type argument `LazyBox<YourModel>`
@@ -107,16 +152,19 @@
 - Improved documentation
 
 ### Fixes
+
 - `HiveObjects` have not been initialized correctly in lazy boxes
 - Fixed bug where uppercase box name resulted in an uppercase filename
 - Fixed compaction bug which caused corrupted boxes
 - Fixed bug which did not allow the key `0xFFFFFFFF`
 - Fixed bug where not all `BoxEvent`s have been broadcasted
 
 ### More
+
 - Changed type of `encryptionKey` from `Uint8List` to `List<int>`
 
 ### Important:
+
 Due to a bug in previous Hive versions, boxes whose name contains uppercase characters were stored in a file that also contains upper case characters (e.g. 'myBox' -> 'myBox.hive').
 
 To avoid different behavior on case sensitive file systems, Hive should store files with lower case names. This bug has been resolved in version 1.2.0.
@@ -127,52 +175,63 @@ This also applies to the web version.
 # 1.1.1
 
 ### Breaking changes
+
 - `object.delete()` now throws exception if object is not stored in a box
 
 ### Fixes
+
 - Fixed bug where `object.save()` would fail on subsequent calls
 
 # 1.1.0+2
 
 ### Fixes
+
 - Fixed bug that it was not possible to open typed boxes (`Box<E>`)
 
 # 1.1.0+1
 
 ### Fixes
+
 - Fixed bug that corrupted boxes were not detected
 
 # 1.1.0
 
 ### Breaking changes
+
 - Changed return type of `addAll()` from `List<int>` to `Iterable<int>`.
 - Removed the option to register `TypeAdapters` for a specific box. E.g. `box.registerTypeAdapter()`.
 - `getAt()`, `putAt()`, `deleteAt()` and `keyAt()` no longer allow indices out of range.
 
 ### Enhancements
+
 - Added `HiveObject`
 - Boxes have now an optional type parameter `Box<E>`
 - Support opening boxes from assets
 
 ### Fixes
+
 - Fixed bug which was caused by not awaiting write operations
 - Fixed bug where custom compaction strategy was not applied
 - Hive now locks box files while they are open to prevent concurrent access from multiple processes
 
 ### More
+
 - Improved performance of `putAll()`, `deleteAll()`, `add()`, `addAll()`
 - Changed `values` parameter of `addAll()` from `List` to `Iterable`
 - Improved documentation
 - Preparation for queries
 
 # 1.0.0
+
 - First stable release
 
 # 0.5.1+1
+
 - Change `keys` parameter of `deleteAll` from `List` to `Iterable`
 - Fixed bug in `BinaryWriter`
 
 # 0.5.1
+
 - Fixed `Hive.init()` bug in browser
 - Fixed a bug with large lists or strings
 - Improved box opening time in the browser
@@ -181,6 +240,7 @@ This also applies to the web version.
 - Added integration tests
 
 # 0.5.0
+
 - Added `keyComparator` parameter for custom key order
 - Added `isEmpty` and `isNotEmpty` getters to box
 - Added support for reading and writing subclasses
@@ -194,13 +254,16 @@ This also applies to the web version.
 - **Breaking:** Binary format changed
 
 # 0.4.1+1
+
 - Document all public APIs
 - Fixed flutter_web error
 
 # 0.4.1
+
 - Allow different versions of the `path` package
 
 # 0.4.0
+
 - Added `BigInt` support
 - Added `compactionStrategy` parameter
 - Added automatic crash recovery
@@ -217,9 +280,11 @@ This also applies to the web version.
 - **Breaking:** API changes
 
 # 0.3.0+1
+
 - Bugfix: `Hive['yourBox']` didn't work with uppercase box names
 
 # 0.3.0
+
 - Big step towards stable API
 - Support for transactions
 - Annotations for hive_generator
@@ -229,6 +294,7 @@ This also applies to the web version.
 - **Breaking:** Binary format changed
 
 # 0.2.0
+
 - Support for dart2js
 - Improved performance
 - Added `inMemory` option
@@ -237,7 +303,9 @@ This also applies to the web version.
 - **Breaking:** Removed Migrator
 
 # 0.1.1
+
 - Downgrade to `meta: ^1.1.6` to support flutter
 
 # 0.1.0
+
 - First release

hive/README.md

@@ -3,7 +3,7 @@
 </p>
 <h2 align="center">Fast, Enjoyable & Secure NoSQL Database</h2>
 
-[![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/hivedb/hive/Dart%20CI/master?label=tests&labelColor=333940&logo=github)](https://github.com/hivedb/hive/actions) [![Codecov branch](https://img.shields.io/codecov/c/github/hivedb/hive/master?labelColor=333940&logo=codecov&logoColor=white)](https://codecov.io/gh/hivedb/hive) [![Pub Version](https://img.shields.io/pub/v/hive?label=pub.dev&labelColor=333940&logo=dart)](https://pub.dev/packages/hive) [![GitHub](https://img.shields.io/github/license/hivedb/hive?color=%23007A88&labelColor=333940&logo=apache)](https://github.com/hivedb/hive/blob/master/LICENSE)
+[![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/hivedb/hive/Dart%20CI/nndb?label=tests&labelColor=333940&logo=github)](https://github.com/hivedb/hive/actions) [![Codecov branch](https://img.shields.io/codecov/c/github/hivedb/hive/nndb?labelColor=333940&logo=codecov&logoColor=white)](https://codecov.io/gh/hivedb/hive) [![Pub Version](https://img.shields.io/pub/v/hive?label=pub.dev&labelColor=333940&logo=dart)](https://pub.dev/packages/hive) [![GitHub](https://img.shields.io/github/license/hivedb/hive?color=%23007A88&labelColor=333940&logo=apache)](https://github.com/hivedb/hive/blob/master/LICENSE)
 
 Hive is a lightweight and blazing fast key-value database written in pure Dart. Inspired by [Bitcask](https://en.wikipedia.org/wiki/Bitcask).
 
@@ -18,8 +18,8 @@ Hive is a lightweight and blazing fast key-value database written in pure Dart.
 - 🎈 **NO** native dependencies
 - 🔋 Batteries included
 
-
 ## Getting Started
+
 Check out the [Quick Start](https://docs.hivedb.dev) documentation to get started.
 
 ## Usage
@@ -71,6 +71,7 @@ print(box.getAt(0)) // Dave - 30
 ```
 
 ## Hive ❤️ Flutter
+
 Hive was written with Flutter in mind. It is a perfect fit if you need a lightweight datastore for your app. After adding the required dependencies and initializing Hive, you can use Hive in your project:
 
 ```dart
@@ -97,18 +98,16 @@ class SettingsPage extends StatelessWidget {
 
 Boxes are cached and therefore fast enough to be used directly in the `build()` method of Flutter widgets.
 
-
 ## Benchmark
 
-|1000 read iterations |1000 write iterations|
-|:------------:|:------------:|
-|	![](https://raw.githubusercontent.com/hivedb/hive/master/.github/benchmark_read.png) |	![](https://raw.githubusercontent.com/hivedb/hive/master/.github/benchmark_write.png) |
+|                                         1000 read iterations                                         |                                    1000 write iterations                                    |
+| :--------------------------------------------------------------------------------------------------: | :-----------------------------------------------------------------------------------------: |
+|         ![](https://raw.githubusercontent.com/hivedb/hive/master/.github/benchmark_read.png)         |    ![](https://raw.githubusercontent.com/hivedb/hive/master/.github/benchmark_write.png)    |
 | SharedPreferences is on par with Hive when it comes to read performance. SQLite performs much worse. | Hive greatly outperforms SQLite and SharedPreferences when it comes to writing or deleting. |
 
 The benchmark was performed on a Oneplus 6T with Android Q. You can [run the benchmark yourself](https://github.com/hivedb/hive_benchmark).
 
-*Take this benchmark with a grain of salt. It is very hard to compare databases objectively since they were made for different purposes.
-
+\*Take this benchmark with a grain of salt. It is very hard to compare databases objectively since they were made for different purposes.
 
 ### Licence