22.12.0

New Features

• scrooge-core: c.t.scrooge.StructBuilder.forStructClass API for retrieving the StructBuilder for a struct or union class that helps in building ThriftStruct. PHAB_ID=D934277

Breaking API Changes

• scrooge-generator: c.t.scrooge.ast.Field.hasValidationAnnotation field can no longer be set in the constructor, but it is now a property derived from the value in the Field.fieldAnnotations field; if any annotations have a name starting with validation. it is set to true, otherwise it is false. PHAB_ID=D912077

Runtime Behavior Changes

• scrooge-generator: Move ServerValidationMixin trait to be in the companion object of the service, this is to avoid ambiguities when calling the trait from inherited services. PHAB_ID=D943975
• scrooge-thrift-validation: custom annotations in ThriftValidator must have a name starting with validation. PHAB_ID=D912077
• scrooge-generator: Checks for reference equality in Scala structs before iterating over the fields, this is to reduce the cost of equals checks on large structs (many fields or deeply nested fields). PHAB_ID=D950010
• scrooge: Use the util-mock for testing which depends on the 3.12.4 "org.mockito", remove the "org.jmock" dependencies. 967d7ddf
• scrooge: c.t.scrooge.StructBuilder now accepts null values for non-primitive default-required fields. e35e1842

22.7.0

New Features

• scrooge-generator: Introduce a AnnotatedFieldType to abstract type annotations from FieldType definitions. Currently used to propagate thrift annotations inside of collection types. 59e91e64 2fa68351
• scrooge-core: c.t.scrooge.ThriftUnion.fieldInfoForUnionClass API for retrieving ThriftStructFieldInfo for a ThriftUnion member class without having to instantiate it. 19809c22
• scrooge-generator: Add @.generated annotation to Swift generated code 8fd6a089
• scrooge-generator: Provide a $STRUCT#unsetFields method to allow bulk unsets aef5029b
• scrooge-generator: support thrift validations on nested fields that are struct, union, and exception 8bad4dd7

22.4.0

No Changes

22.3.0

New Features

• scrooge-generator: for each method defined in a service in the Thrift IDL, if any request arg of a method has annotations started with validation., in Java template, generate a new trait ServerValidationMixin with a new API violationReturning<method_name> which validates incoming request (of Struct, Union, Exception types) and return any violations (as method parameters <request_variable>Violations) back to the users in the method API. aab91465

Breaking API Changes

• scrooge: ThriftUnion is now defined to extend ThriftStruct. In practice, this is not a significant change as all Scrooge-generated classes that implement ThriftUnion also implement ThriftStruct. We just made the invariant that unions are always structs explicit in the type system. 34ed2ec3

Runtime Behavior Changes

• scrooge: Bump version of Jackson to 2.13.2. b283d341

22.2.0

New Features

• scrooge-core: c.t.scrooge.ThriftStructCodec.forStructClassTag API for retrieving the codec for a struct or union class given a class tag or manifest and c.t.scrooge.ThriftStructMetadata.forStructClassTag for retrieving its metadata. ba1a97bc
• scrooge-core: c.t.scrooge.ThriftStructCodec.forStructClass API for retrieving codec for a struct or union class and c.t.scrooge.ThriftStructMetadata.forStructClass for similarly retrieving its metadata. PHAB_ID=_D825675
• scrooge-generator: for each method defined in a service in the Thrift IDL, if any request arg of a method has annotations started with validation., generate a new trait ServerValidationMixin with a new API violationReturning<method_name> which validates incoming request (of Struct, Union, Exception types) and return any violations (as method parameters <request_variable>Violations) back to the users in the method API. aa83a3f5

Breaking API Changes

• scrooge-generator: the c.t.scrooge.frontend.ThriftParser now always throws exceptions rather than warnings when a fieldname matches a reserved keyword. See c.t.scrooge.frontend.ThriftKeywords for the full list of disallowed keywords. 33767856

22.1.0

No Changes

21.12.0

No Changes

21.11.0

Runtime Behavior Changes

• scrooge-serializer: concrete implementations of the ThriftStructSerializer trait in the c.t.scrooge. package now cache the value of its maxReusableBufferSize flag for the duration of the application. This improves performance but also makes them not observe changes to the flag. The value of this flag typically does not change during run time of an application, so this is deemed an acceptable tradeoff. 064e1535

21.10.0

No Changes

Breaking API Changes

• scrooge-generator: Dropped the generic (higher-kinded-types) service interface in scala-gen, users are recommended to use YourService.MethodPerEndpoint, YourService.ServicePerEndpoint and YourService.ReqRepServicePerEndpoint to represent Thrift service endpoints. Note, -finagle option is required to generated finagle binding code. 8d768ca6

• scrooge-generator: Removed YourService.FutureIface and YourService[Future] in scala-gen, use $YourService.MethodPerEndpoint instead. Correspondingly, YourService$FinagleService and related constructors taking MethodPerEndpoint as parameters. 8d768ca6

• Scrooge-generator: Dropped ThriftServiceBuilder.build and MethodIfaceBuilder.newMethodIface. 8d768ca6

• scrooge-generator: Add reserved keywords to ThriftParser. If your field names match these keywords, you may need to modify them. This change should not affect backwards and forwards compatiblility if using binary protocol for serde. 884f3603