BaseStream<T, S extends BaseStream<T, S> > class
abstract
Base interface for streams, which are sequences of elements supporting sequential and parallel aggregate operations.
This is the Dart equivalent of Java's BaseStream interface, adapted for Dart's language features and conventions.
Example Usage
// Basic stream operations
final numbers = [1, 2, 3, 4, 5];
final stream = DartStream.of(numbers);
final result = stream
.filter((n) => n > 2)
.map((n) => n * 2)
.toList();
print(result); // [6, 8, 10]
See the documentation for DartStream and related classes for additional
specification of streams, stream operations, and stream pipelines.
- Implemented types
- Implementers
- Annotations
-
- @Generic(BaseStream)
Constructors
- BaseStream()
- Base interface for streams, which are sequences of elements supporting sequential and parallel aggregate operations.
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
-
close(
) → void -
Closes this stream, causing all close handlers for this stream pipeline
to be called.
override
-
collect(
) → List< T> - Returns a list containing the elements of this stream.
-
isParallel(
) → bool - Returns whether this stream, if a terminal operation were to be executed, would execute in parallel.
-
iterable(
) → Iterable< T> - Returns an iterable for the elements of this stream.
-
iterator(
) → Iterator< T> - Returns an iterator for the elements of this stream.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onClose(
void closeHandler()) → S - Returns an equivalent stream with an additional close handler.
-
parallel(
) → S - Returns an equivalent stream that is parallel.
-
sequential(
) → S - Returns an equivalent stream that is sequential.
-
toString(
) → String -
A string representation of this object.
inherited
-
unordered(
) → S - Returns an equivalent stream that is unordered.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited