IteratedDecoder class abstract
A decoder that can decode iterated collections of data.
A Decodable implementation can iterate over the collection and decode each item individually. Before each item, the implementation must call nextItem to move to the next (or initial) item. The implementation must either call a decoding method, or call skipCurrentItem before calling nextItem again.
A Decodable implementation can also skip the remaining items in the collection by calling skipRemainingItems.
- Implemented types
- Implementers
- Available extensions
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
clone(
) → IteratedDecoder -
Creates a new Decoder that is a copy of this one.
override
-
decodeBool(
) → bool -
Decodes the data as a boolean value.
inherited
-
decodeBoolOrNull(
) → bool? -
Decodes the data as a nullable boolean value.
inherited
-
decodeDouble(
) → double -
Decodes the data as a double value.
inherited
-
decodeDoubleOrNull(
) → double? -
Decodes the data as a nullable double value.
inherited
-
decodeFuture<
T> ({Decodable< T> ? using}) → Future<T> -
Available on Decoder, provided by the AsyncDecoder extension
Decodes a Future ofTusing the provided Decodable. -
decodeFutureOrNull<
T> ({Decodable< T> ? using}) → Future<T> ? -
Available on Decoder, provided by the AsyncDecoder extension
Decodes a Future ofTor null using the provided Decodable. -
decodeInt(
) → int -
Decodes the data as an integer value.
inherited
-
decodeIntOrNull(
) → int? -
Decodes the data as a nullable integer value.
inherited
-
decodeIsNull(
) → bool -
Checks if the data is null.
inherited
-
decodeIterated(
) → IteratedDecoder -
Decodes the data as an iterated collection of nested data.
inherited
-
decodeKeyed(
) → KeyedDecoder -
Decodes the data as a collection of key-value pairs.
The pairs are decoded in order of appearance in the encoded data.
inherited
-
decodeList<
E> ({Decodable< E> ? using}) → List<E> -
Decodes the data as a list of elements.
inherited
-
decodeListOrNull<
E> ({Decodable< E> ? using}) → List<E> ? -
Decodes the data as a nullable list of elements.
inherited
-
decodeMap<
K, V> ({Decodable< K> ? keyUsing, Decodable<V> ? valueUsing}) → Map<K, V> -
Decodes the data as a map of key-value pairs.
inherited
-
decodeMapOrNull<
K, V> ({Decodable< K> ? keyUsing, Decodable<V> ? valueUsing}) → Map<K, V> ? -
Decodes the data as a nullable map of key-value pairs.
inherited
-
decodeMapped(
) → MappedDecoder -
Decodes the data as a collection of key-value pairs.
The values are accessed and decoded based on the provided key.
inherited
-
decodeNum(
) → num -
Decodes the data as a num value.
inherited
-
decodeNumOrNull(
) → num? -
Decodes the data as a nullable num value.
inherited
-
decodeObject<
T> ({Decodable< T> ? using}) → T -
Decodes the data as an object of type
T.inherited -
decodeObjectOrNull<
T> ({Decodable< T> ? using}) → T? -
Decodes the data as a nullable object of type
T.inherited -
decodeReference<
T> ({Decodable< T> ? using}) → Reference<T> -
Available on Decoder, provided by the ReferenceDecoder extension
Decodes a Reference ofTusing the provided Decodable. -
decodeReferenceOrNull<
T> ({Decodable< T> ? using}) → Reference<T> ? -
Available on Decoder, provided by the ReferenceDecoder extension
Decodes a Reference ofTor null using the provided Decodable. -
decodeStream<
T> ({Decodable< T> ? using}) → Stream<T> -
Available on Decoder, provided by the AsyncDecoder extension
Decodes a Stream ofTusing the provided Decodable. -
decodeStreamOrNull<
T> ({Decodable< T> ? using}) → Stream<T> ? -
Available on Decoder, provided by the AsyncDecoder extension
Decodes a Stream ofTor null using the provided Decodable. -
decodeString(
) → String -
Decodes the data as a string value.
inherited
-
decodeStringOrNull(
) → String? -
Decodes the data as a nullable string value.
inherited
-
expect(
String expected) → Never -
Throws an exception with a detailed message.
inherited
-
isHumanReadable(
) → bool -
Whether a Decodable implementation should expect to decode their human-readable form.
inherited
-
nextItem(
) → bool - Moves to the next item in the collection.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
skipCurrentItem(
) → void - Skips the current item in the collection.
-
skipRemainingItems(
) → void - Skips the remaining items in the collection.
-
toString(
) → String -
A string representation of this object.
inherited
-
whatsNext(
) → DecodingType -
Returns the actual or preferred DecodingType of the encoded data.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited