Money-API Español
Money-API Español
Sobre este libro
Buena parte de los sistemas de información que desarrollamos manipulan valores monetarios y monedas. Sin embargo, lo curioso es que los conceptos de "Dinero" y "Moneda" comúnmente son desplazados a tipos primitivos como Float, Double y BigDecimal. Sistemas mejor encapsulados implementan sus propias clases para manejo de "Dinero" y "Moneda". Pero ¿hasta cuándo los desarrolladores Java tendrán que continuar resolviendo los mismos problemas sin tener una solución de referencia estándar?
La especificación JSR 354 (Money and Currency API) es un esfuerzo para definir una API y proveer una implementación de referencia para solucionar los problemas definidos de acuerdo a los conceptos de "Dinero" y "Moneda".
License
This book is a translation into Español of Money-API English which was originally written in English.
Sobre el autor
Table of Contents
- Una especificación de Dinero, realmente vale la pena?
-
Autor
- Otávio Santana
- Colaboradores
- La motivación del tipo Dinero
-
Alguien pasó por esto antes? Conocimiento del API
- Acceso al código fuente e instalación
- Representando dinero y moneda con money-api
- Métodos de creación
- Operaciones Aritméticas
- Operaciones booleanas
- NumberValue: Una representación de la parte numérica de money
-
Manipulando y seleccionando información de MonetaryAmount
- MonetaryOperator
- MonetaryQuery
- MonetaryQuery vs MonetaryOperator
-
Formateando Dinero
- La clase MonetaryAmountFormat
- La clase MonetaryAmountFormatSymbols
-
Cotización
- Realizando cotización con ExchangeRateProvider
- Realizando la cotización a partir de una fecha especifica
- Ignorando la cotización
-
Trabajando con Streams
- Ordenando una lista monetaria:
- Métodos de reducción
- Predicates
- Agrupamiento de MonetaryAmount
- Bibliografía
Leanpub incondicional, sin riesgo, 100% de felicidad garantizada
Durante los primeros 45 días de compra, puedes obtener un reembolso del 100% de cualquier compra Leanpub, en dos clics. Procesamos las restituciones manualmente, así que puede tomarse unos días en aparecer. Véase términos completos.
Que estés bien. Haz el bien.
Authors have earned$10,901,033writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Más información sobre cómo escribir en Leanpub
Actualizaciones gratis. Libre de DRM.
¡Si compras un libro Leanpub obtienes actualizaciones gratis siempre y cuando el autor actualice el libro! Varios autores usan Leanpub para publicar sus libros en progreso mientras los escriben. Todos los lectores obtienen actualizaciones gratis, independientemente de cuándo compraron el libro o cuánto pagaron (incluyendo si fue gratis).
La mayoría de los libros Leanpub se encuentran disponibles en PDF (para computadores), EPUB (para teléfonos y tabletas) y MOBI (para Kindle). Los formatos que un libro incluye se muestran en la esquina superior derecha de esta página.
Finalmente, los libros Leanpub no tienen ninguna de las cosas sin sentido sobre protección de copia DRM, así que puedes leerlos fácilmente en cualquier dispositivo que se soporta.
Aprende más sobre los formatos de Leanpub y dónde puedes leerlos
Top Books
- #1
Functional event-driven architecture: Powered by Scala 3
Gabriel VolpeExplore the event-driven architecture (EDA) in a purely functional way, mainly powered by Fs2 streams in Scala 3!
Leverage your functional programming skills by designing and writing stateless microservices that scale, powered by stateful message brokers.
- #2
Practical FP in Scala: A hands-on approach
Gabriel VolpeA practical book aimed for those familiar with functional programming in Scala who are yet not confident about architecting an application from scratch.
Together, we will develop a purely functional application using the best libraries in the Cats ecosystem, while learning about design patterns and best practices.
- #3
入門 日本語自然言語処理
Masato Hagiwara and Paul O'Leary McCann日本語テキストを処理したい全てのプログラマ・エンジニアの方へ。分かち書きなどの基本から、自然言語生成などの最新の話題までをカバー。動かして学べるコードや、参照文献も付いています。言語学や機械学習の知識が無くても問題ありません。
- #4
Ansible for DevOps
Jeff GeerlingAnsible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
- #5
Book of Monads
Alejandro Serrano MenaIn functional programming, at the heart of input/output, failure, state, logic, and much more, lies a powerful abstraction called monad. This book provides a journey from the very first concepts, to the myriad of monads available to programmers, down to the categorical foundations.
- #6
Functional Programming Made Easier
Charles ScalfaniA Functional Programming book from beginner to advanced without skipping a single step along the way.
In my 40 years of programming, I've felt that programming books always let me down, especially Functional Programming books. So, I wrote the book I wish I had 5 years ago.
Functional Programming will never be easy, but it can be easier.
- #7
Introducing EventStorming
Alberto BrandoliniThe deepest tutorial and explanation about EventStorming, straight from the inventor.
- #8
Visualise, document and explore your software architecture
Simon BrownA short guide to visualising, documenting and exploring your software architecture.
- #9
Cloud Strategy
Gregor Hohpe“Strategy is the difference between making a wish and making it come true.” A successful migration to the cloud can transform your organization, but it shouldn’t be driven by wishes. This book tells you how to develop a sound strategy guided by frameworks and decision models without being overly abstract nor getting lost in product details.
- #10
Introduction to Japanese Natural Language Processing
Masato Hagiwara and Paul O'Leary McCannA thorough guide for programmers working with Japanese text, covering fundamental issues like tokenization and recent research topics like generating natural language texts. Working examples are accompanied by extensive reference to allow problem solving even without a background in Japanese or Machine Learning.
Top Bundles
- #1
Software Architecture for Developers: Volumes 1 & 2 - Technical leadership and communication
2 Books
"Software Architecture for Developers" is a practical and pragmatic guide to modern, lightweight software architecture, specifically aimed at developers. You'll learn:The essence of software architecture.Why the software architecture role should include coding, coaching and collaboration.The things that you really need to think about before... - #2
CCIE Service Provider Ultimate Study Bundle
2 Books
Piotr Jablonski, Lukasz Bromirski, and Nick Russo have joined forces to deliver the only CCIE Service Provider training resource you'll ever need. This bundle contains a detailed and challenging collection of workbook labs, plus an extensively detailed technical reference guide. All of us have earned the CCIE Service Provider certification... - #3
All the Books of The Medical Futurist
6 Books
We put together the most popular books from The Medical Futurist to provide a clear picture about the major trends shaping the future of medicine and healthcare. Digital health technologies, artificial intelligence, the future of 20 medical specialties, big pharma, data privacy, digital health investments and how technology giants such as Amazon... - #6
Abandon Your Job - Leaving the Rat Race with Python
8 Books
Now, get all the great Python and Freelancing books from finxter.com in one single bundle!Coffee Break Python - All Python BasicsCoffee Break Python Workbook - Practice the basics of PythonCoffee Break Python Mastery Workouts - Practice advanced Python conceptsCoffee Break Python Slicing - All about SlicingCoffee Break Python NumPy - Get started... - #7
10 Books Bundle - A New Career in Tech 🚀
10 Books
Do you want to create yourself a new and profitable skillset - in one year or less? Do you want to position yourself on the right side of change finally? Do you want to work from home and set your own work schedule while choosing fun and interesting coding projects? Software developers and freelance developersearn six figuresin the US, according... - #8
The Python Craftsman
3 Books
The Python Craftsman series comprises The Python Apprentice, The Python Journeyman, and The Python Master. The first book is primarily suitable for for programmers with some experience of programming in another language. If you don't have any experience with programming this book may be a bit daunting. You'll be learning not just a programming... - #10
Pattern-Oriented Memory Forensics and Malware Detection
2 Books
This training bundle for security engineers and researchers, malware and memory forensics analysts includes two accelerated training courses for Windows memory dump analysis using WinDbg. It is also useful for technical support and escalation engineers who analyze memory dumps from complex software environments and need to check for possible...
