Functions Guide

Functions

create

Create from stream source

Stream s = (Stream)Stream.Funcs.create.run(new CustomSource());

ofData

Create from value

Stream s = (Stream)Stream.Funcs.ofData.run('abc');

throwError

Create from error

Stream s = (Stream)Stream.Funcs.throwError.run('error');

empty

Create an empty stream

Stream s = (Stream)Stream.Funcs.empty.run();

never

Create a stream that does not emit error or complete event.

Stream s = (Stream)Stream.Funcs.never.run();

fromData

Create a stream from a collection

Stream s = (Stream)Stream.Funcs.fromData.run(new List{ 1, 2, 3 });
with
Create a stream from values
Stream s = (Stream)Stream.Funcs.with.run(1, 2, 3);
range
Create a stream from ranges of values
Stream s = (Stream)Stream.Funcs.range.run(1, 4);
generate
Generate a stream with the Funcs
Stream s = (Stream)Stream.Funcs.generate.run(0, R.lt.apply(R.placeholder, 3), R.inc);
concat
Create a stream by concatenating other streams
Stream s = (Stream)Stream.Funcs.concat.run(new List{ Stream.of(1), Stream.of(2) });
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