Java Streams
Declarative pipelines over a source of elements.
1 subject · 3 topics
Subjects covering this category
1 subject- Subject · Intermediate to Advanced
Holding data in the right Java collection, and transforming it without writing a loop.
- Collections
- Pipelines
In Java Streams itself
3 topics- Java Collections and Streams
Java streams: pipelines over a source, lazy evaluation, map and flatMap, collectors, single use, and when parallel streams pay.
Intermediate to Advanced10 cards · 6 qnot started
- Java Collections and Streams
Java lambdas and functional interfaces: passing behaviour as an argument, the four core interfaces, method references and captured variables.
Intermediate to Advanced9 cards · 5 qnot started
- Java Collections and Streams
Java Optional: a return type that puts possible absence in the signature, how to unwrap it, and where it does not belong.
Intermediate to Advanced8 cards · 5 qnot started