In Stream.apex, a stream is an event-driven list of objects. We can chain operations on the stream, and the stream will emit events through all the operations one by one. In this way, streams do not create intermediate lists like most other list operations will do, and it is more efficient.
Stream.apex handles list operations based on event-driven streams, creating no intermediate lists.
Stream.apex favors a fluent functional API.
Stream.apex has mechanisms to support both unicasting and multicasting events.
Thinking streams as lists, and you will pick it up fast.
Stream.apex has a fluent API to manage stream operations.
Stream.apex has unicasting streams and multicasting subjects.
