Source class

A source that records can be read and decoded from.

Constructors

Source({List<Map<String, Object?>>? baseSpecs, Map<String, Object?>? codec, bool? doesNotNeedSplitting, SourceMetadata? metadata, Map<String, Object?>? spec})
Source.fromJson(Map json_)

Properties

baseSpecs List<Map<String, Object?>>?
While splitting, sources may specify the produced bundles as differences against another source, in order to save backend-side memory and allow bigger jobs.
getter/setter pair
codec Map<String, Object?>?
The codec to use to decode data read from the source.
getter/setter pair
doesNotNeedSplitting bool?
Setting this value to true hints to the framework that the source doesn't need splitting, and using SourceSplitRequest on it would yield SOURCE_SPLIT_OUTCOME_USE_CURRENT.
getter/setter pair
hashCode int
The hash code for this object.
no setterinherited
metadata SourceMetadata?
Optionally, metadata for this source can be supplied right away, avoiding a SourceGetMetadataOperation roundtrip (see SourceOperationRequest).
getter/setter pair
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
spec Map<String, Object?>?
The source to read from, plus its parameters.
getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() Map<String, dynamic>
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited