Hands-on reactive programming with Reactor : build reactive and scalable microservices using the Reactor framework /: build reactive and scalable microservices using the Reactor framework. (2018)

• Record Type: Book
• Further Information: Note: Rahul Sharma.
• Authors: Sharma, Rahul
• Contents: Cover; Title Page; Copyright and Credits; Packt Upsell; Contributors; Table of Contents; Preface; Chapter 1: Getting Started with Reactive Streams; Technical requirements ; Reactive architecture; Reactive programming; ReactiveX; Composite streams; Flexible operators; Reactive Streams; Asynchronous processing; Subscriber backpressure; David Karnok's classification; Zero generation; First generation; Second generation; Third generation; Fourth generation; Fifth generation; Reactor; Infinite data streams; Push-pull model; Concurrency agnostic; Operator vocabulary; Project setup; Summary QuestionsFurther reading; Chapter 2: The Publisher and Subscriber APIs in a Reactor; Technical requirements; Stream publisher; Stream subscriber; Subscription; Reactive Streams comparison; The Observable interface; Java Messaging Service API; Learning about the Reactor Core API; The Flux API; Generating the Flux API; The Flux.just method; The Flux.from methods; Utility methods; The Flux.generate method; SynchronousSink; Flux.create; The Mono API; Generating a Mono; The Mono.just method; The Mono.from method; Utility methods; Mono.create; Building subscribers to Flux and Mono; Lifecycle hooks Trying a hands-on projectSummary; Questions; Further reading; Chapter 3: Data and Stream Processing; Technical requirements; Generating data; Filtering data; The filter() operator; The take operator; The skip operator; Converting data; The map() operator; The flatMap operator; The repeat operator; The collect operator; The collectMap operator; The reduce operator; Conditional tests; Appending data; The concatWith operator; Summary; Questions; Chapter 4: Processors; Technical requirements ; An introduction to processors; Understanding processor types; The DirectProcessor type The UnicastProcessor typeThe EmitterProcessor type; The ReplayProcessor type; The TopicProcessor type; The WorkQueueProcessor type; Hot versus Cold publishers; Summary; Questions; Chapter 5: SpringWebFlux for Microservices; Technical requirements; Introduction to SpringWebFlux; Configuring annotations; SpringBoot Starter; Adding a controller; Method parameters; Exception handling; Configuring functions; The handler function; The router function; HandlerFilter; HttpHandler; Fibonacci functional router; Summary; Questions; Chapter 6: Dynamic Rendering; Technical requirements ; View templates Resolving viewsFreemarker; Thymeleaf; Scripting; Mustache; Learning about static resources; WebClient; Summary; Questions; Chapter 7: Flow Control and Backpressure; Technical requirements; Flow control; The groupBy operator; The buffer operator; The window operator; The sample operator; Backpressure; OnBackpressure; Summary; Questions; Chapter 8: Handling Errors; Technical requirements; Generating errors; Checked exceptions; The doOnError hook; The doOnTerminate hook; The doFinally hook; Error recovery; The onErrorReturn operator; The onErrorResume operator; The onErrorMap operator; Timeout
• Publisher Details: Birmingham, UK : Packt Publishing
• Publication Date: 2018
• Extent: 1 online resource
• Subjects: 005.133; Computers -- Systems Architecture -- General; Java (Computer program language); Application software -- Development; Application program interfaces (Computer software); COMPUTERS / Programming Languages / Java; Computers -- Programming -- General; Computer programming / software development; Computer architecture & logic design; Computers -- Programming Languages -- Java; Programming & scripting languages: general; Electronic books
• Languages: English
• ISBNs: 9781789136340; 1789136342
• Notes: Note: Online resource; title from PDF title page (EBSCO, Oct. 16, 2018).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.