Uses of Class
org.apache.avro.Resolver.Action

Packages that use Resolver.Action

Package	Description
org.apache.avro	Avro kernel classes.

Uses of Resolver.Action in org.apache.avro

Subclasses of Resolver.Action in org.apache.avro

Modifier and Type	Class and Description
static class	Resolver.Container Used for array and map schemas: the public instance variable elementAction contains the resolving action needed for the element type of an array or value top of a map.
static class	Resolver.DoNothing In this case, there's nothing to be done for resolution: the two schemas are effectively the same.
static class	Resolver.EnumAdjust Contains information needed to resolve enumerations.
static class	Resolver.ErrorAction In this case there is an error.
static class	Resolver.Promote In this case, the writer's type needs to be promoted to the reader's.
static class	Resolver.ReaderUnion In this case, the reader is a union and the writer is not.
static class	Resolver.RecordAdjust Instructions for resolving two record schemas.
static class	Resolver.Skip This only appears inside Resolver.RecordAdjust.fieldActions, i.e., the actions for adjusting the fields of a record.
static class	Resolver.WriterUnion In this case, the writer was a union.

Fields in org.apache.avro declared as Resolver.Action

Modifier and Type	Field and Description
Resolver.Action[]	Resolver.WriterUnion.actions
Resolver.Action	Resolver.ReaderUnion.actualAction
Resolver.Action	Resolver.Container.elementAction
Resolver.Action[]	Resolver.RecordAdjust.fieldActions An action for each field of the writer.

Methods in org.apache.avro that return Resolver.Action

Modifier and Type	Method and Description
static Resolver.Action	Resolver.resolve(Schema writer, Schema reader) Uses GenericData.get() for the data param.
static Resolver.Action	Resolver.resolve(Schema writer, Schema reader, GenericData data) Returns a Resolver.Action tree for resolving the writer schema writer and the reader schema reader.
static Resolver.Action	Resolver.Promote.resolve(Schema w, Schema r, GenericData d) Return a promotion.
static Resolver.Action	Resolver.EnumAdjust.resolve(Schema w, Schema r, GenericData d) If writer and reader don't have same name, a Resolver.ErrorAction.ErrorType.NAMES_DONT_MATCH is returned, otherwise an appropriate Resolver.EnumAdjust is.
static Resolver.Action	Resolver.WriterUnion.resolve(Schema writeSchema, Schema readSchema, GenericData data, Map<Schema.SeenPair,Resolver.Action> seen)
static Resolver.Action	Resolver.ReaderUnion.resolve(Schema w, Schema r, GenericData d, Map<Schema.SeenPair,Resolver.Action> seen) Returns a Resolver.ReaderUnion action for resolving w and r, or an Resolver.ErrorAction if there is no branch in the reader that matches the writer.

Method parameters in org.apache.avro with type arguments of type Resolver.Action

Modifier and Type	Method and Description
static Resolver.Action	Resolver.WriterUnion.resolve(Schema writeSchema, Schema readSchema, GenericData data, Map<Schema.SeenPair,Resolver.Action> seen)
static Resolver.Action	Resolver.ReaderUnion.resolve(Schema w, Schema r, GenericData d, Map<Schema.SeenPair,Resolver.Action> seen) Returns a Resolver.ReaderUnion action for resolving w and r, or an Resolver.ErrorAction if there is no branch in the reader that matches the writer.

Constructors in org.apache.avro with parameters of type Resolver.Action

Constructor and Description
Container(Schema w, Schema r, GenericData d, Resolver.Action e)
ReaderUnion(Schema w, Schema r, GenericData d, int firstMatch, Resolver.Action actual)