Post on 22-Apr-2015
description
Architecting cloud-enabled applications using Spring-
Integration 2.xEdson Yanaga
Desenvolvedor e Consultorwww.yanaga.com.br
edson@yanaga.com.br@edsonyanaga
Wednesday, December 14, 11
Edson Yanaga• Bacharel em Ciência da Computação/UEM
• Mestre em Engenharia Elétrica/UTFPR
• Desenvolvedor Java desde 1997
• Administrador Unix desde 1999
• Oracle Certified Professional, Java Platform, Enterprise Edition 6 Enterprise JavaBeans Developer
• Certified ScrumMaster
• Sun Certified Developer for Java Web Services 5
• Sun Certified Specialist for NetBeans IDE
• Sun Certified Web Component Developer for J2EE 1.4
• Sun Certified Programmer for Java 2 Platform 1.4
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O que é Enterprise
Integration?Tarefa de fazer com
que aplicações separadas trabalhem juntas para fornecer uma funcionalidade
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Critérios de integração
• Acoplamento
• Simplicidade
• Tecnologia
• Formato dos dados
• Sazonalidade dos dados
• Assincronicidade
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Opções de integraçãoWednesday, December 14, 11
Cloud Computing
Integração e portabilidade de
aplicações
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“O Livro”Wednesday, December 14, 11
Aplicação
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Aplicação Splitter Router
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Aplicação Splitter Router
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Aplicação Splitter Router
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Aplicação Splitter Router
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Aplicação Splitter Router
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Splitter Router
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Splitter Router
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Splitter Router
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Splitter Router
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Splitter Router
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Splitter Router
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Splitter Router
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Router Aggregator
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Router Aggregator
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Router Aggregator
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Router Aggregator
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Router Aggregator
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Router Aggregator
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Router Aggregator
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Router Aggregator
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Router Aggregator
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Outros Endpoints
• Filter: decide se a mensagem continua ou não
• Transformer: transforma o conteúdo de uma mensagem de um formato para outro formato
• Delayer: atrasa a entrega da mensagem
• ...
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Spring Integration
• É a implementação dos Enterprise Integration Patterns fornecida pela SpringSource
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<XML/>Configuração
através de XML
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XML na dose certa
Quanto uma criança ganha um martelo,
o mundo inteiro torna-se pregos...
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AWSPlataforma de
cloud computing (IaaS) da Amazon
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Principais Serviços
• S3 (Simple Storage Service)
• EC2 (Elastic Compute Cloud)
• SQS (Simple Queue Service)
• ...
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DEMO
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#javaonebrasil
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#javaonebrasil Transformer(JSON -> POJO)
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#javaonebrasil Transformer(JSON -> POJO)
Splitter(urls)
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Transformer(JSON -> POJO)
Splitter(urls)
Filter(idempotente)
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Filter(idempotente)
ServiceActivator(SQS)
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ServiceActivator(S3)
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Let the code begin...
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