Red Hat JBoss Fuse 6.3 Apache Camel Development Guide En US

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Table of Contents
PART I. IMPLEMENTING ENTERPRISE INTEGRATION PATTERNS
CHAPTER 1. BUILDING BLOCKS FOR ROUTE DEFINITIONS
- 1.1. IMPLEMENTING A ROUTEBUILDER CLASS
- 1.2. BASIC JAVA DSL SYNTAX
- 1.3. ROUTER SCHEMA IN A SPRING XML FILE
- 1.4. ENDPOINTS
- 1.5. PROCESSORS
CHAPTER 2. BASIC PRINCIPLES OF ROUTE BUILDING
- 2.1. PIPELINE PROCESSING
- 2.2. MULTIPLE INPUTS
- 2.3. EXCEPTION HANDLING
- 2.4. BEAN INTEGRATION
- 2.5. CREATING EXCHANGE INSTANCES
- 2.6. TRANSFORMING MESSAGE CONTENT
- 2.7. PROPERTY PLACEHOLDERS
- 2.8. THREADING MODEL
- 2.9. CONTROLLING START-UP AND SHUTDOWN OF ROUTES
- 2.10. SCHEDULED ROUTE POLICY
- 2.11. ONCOMPLETION
- 2.12. METRICS
- 2.13. JMX NAMING
- 2.14. PERFORMANCE AND OPTIMIZATION
  - Avoid unnecessary message copying
CHAPTER 3. INTRODUCING ENTERPRISE INTEGRATION PATTERNS
- 3.1. OVERVIEW OF THE PATTERNS
CHAPTER 4. DEFINING REST SERVICES
- 4.1. OVERVIEW OF REST IN CAMEL
- 4.2. DEFINING SERVICES WITH REST DSL
- 4.3. MARSHALLING TO AND FROM JAVA OBJECTS
- 4.4. CONFIGURING THE REST DSL
- 4.5. SWAGGER INTEGRATION
CHAPTER 5. MESSAGING SYSTEMS
- 5.1. MESSAGE
- 5.2. MESSAGE CHANNEL
- 5.3. MESSAGE ENDPOINT
- 5.4. PIPES AND FILTERS
- 5.5. MESSAGE ROUTER
- 5.6. MESSAGE TRANSLATOR
  - Overview
  - Bean integration
- 5.7. MESSAGE HISTORY
  - Overview
  - Limiting Character Length in Logs
CHAPTER 6. MESSAGING CHANNELS
- 6.1. POINT-TO-POINT CHANNEL
- 6.2. PUBLISH-SUBSCRIBE CHANNEL
- 6.3. DEAD LETTER CHANNEL
- 6.4. GUARANTEED DELIVERY
- 6.5. MESSAGE BUS
  - Overview
CHAPTER 7. MESSAGE CONSTRUCTION
- 7.1. CORRELATION IDENTIFIER
  - Overview
- 7.2. EVENT MESSAGE
  - Event Message
  - Explicitly specifying InOnly
- 7.3. RETURN ADDRESS
  - Return Address
  - Example
CHAPTER 8. MESSAGE ROUTING
- 8.1. CONTENT-BASED ROUTER
- 8.2. MESSAGE FILTER
- 8.3. RECIPIENT LIST
- 8.4. SPLITTER
- 8.5. AGGREGATOR
- 8.6. RESEQUENCER
- 8.7. ROUTING SLIP
- 8.8. THROTTLER
- 8.9. DELAYER
- 8.10. LOAD BALANCER
- 8.11. MULTICAST
- 8.12. COMPOSED MESSAGE PROCESSOR
- 8.13. SCATTER-GATHER
- 8.14. LOOP
- 8.15. SAMPLING
- 8.16. DYNAMIC ROUTER
CHAPTER 9. MESSAGE TRANSFORMATION
- 9.1. CONTENT ENRICHER
- 9.2. CONTENT FILTER
- 9.3. NORMALIZER
- 9.4. CLAIM CHECK
- 9.5. SORT
- 9.6. VALIDATE
CHAPTER 10. MESSAGING ENDPOINTS
- 10.1. MESSAGING MAPPER
  - Overview
  - Finding objects to map
- 10.2. EVENT DRIVEN CONSUMER
  - Overview
- 10.3. POLLING CONSUMER
- 10.4. COMPETING CONSUMERS
- 10.5. MESSAGE DISPATCHER
- 10.6. SELECTIVE CONSUMER
- 10.7. DURABLE SUBSCRIBER
- 10.8. IDEMPOTENT CONSUMER
- 10.9. TRANSACTIONAL CLIENT
- 10.10. MESSAGING GATEWAY
  - Overview
- 10.11. SERVICE ACTIVATOR
  - Overview
  - Bean integration
CHAPTER 11. SYSTEM MANAGEMENT
- 11.1. DETOUR
  - Detour
  - Example
- 11.2. LOGEIP
- 11.3. WIRE TAP
CHAPTER 12. SERVICE COMPONENT RUNTIME
- ABSTRACT
- WORKING WITH CAMEL AND SCR
- CREATING A SERVICE COMPONENT
- EXAMPLE OF A SERVICE COMPONENT CLASS
- EXAMPLE OF A ROUTEBUILDER CLASS
- USING APACHE CAMEL SCR BUNDLE AS A TEMPLATE
- USING APACHE CAMEL-ARCHETYPE-SCR
PART II. ROUTING EXPRESSION AND PREDICATE LANGUAGES
CHAPTER 13. INTRODUCTION
- 13.1. OVERVIEW OF THE LANGUAGES
  - Table of expression and predicate languages
- 13.2. HOW TO INVOKE AN EXPRESSION LANGUAGE
CHAPTER 14. CONSTANT
- OVERVIEW
- XML EXAMPLE
- JAVA EXAMPLE
CHAPTER 15. EL
- OVERVIEW
- ADDING JUEL PACKAGE
- STATIC IMPORT
- VARIABLES
- EXAMPLE
CHAPTER 16. THE FILE LANGUAGE
- 16.1. WHEN TO USE THE FILE LANGUAGE
- 16.2. FILE VARIABLES
- 16.3. EXAMPLES
  - Relative pathname
  - Absolute pathname
CHAPTER 17. GROOVY
- OVERVIEW
- ADDING THE SCRIPT MODULE
- STATIC IMPORT
- BUILT-IN ATTRIBUTES
- EXAMPLE
- USING THE PROPERTIES COMPONENT
- CUSTOMIZING GROOVY SHELL
CHAPTER 18. HEADER
- OVERVIEW
- XML EXAMPLE
- JAVA EXAMPLE
CHAPTER 19. JAVASCRIPT
- OVERVIEW
- ADDING THE SCRIPT MODULE
- STATIC IMPORT
- BUILT-IN ATTRIBUTES
- EXAMPLE
- USING THE PROPERTIES COMPONENT
CHAPTER 20. JOSQL
- OVERVIEW
- ADDING THE JOSQL MODULE
- STATIC IMPORT
- VARIABLES
- EXAMPLE
CHAPTER 21. JSONPATH
- OVERVIEW
- ADDING THE JSONPATH PACKAGE
- JAVA EXAMPLE
- XML EXAMPLE
- SUPPRESS EXCEPTIONS
- JSONPATH INJECTION
- INTEGRATING JACKSON WITH CAMEL TYPECONVERTERS
- REFERENCE
CHAPTER 22. JXPATH
- OVERVIEW
- ADDING JXPATH PACKAGE
- VARIABLES
- EXAMPLE
CHAPTER 23. MVEL
- OVERVIEW
- SYNTAX
- ADDING THE MVEL MODULE
- BUILT-IN VARIABLES
- EXAMPLE
CHAPTER 24. THE OBJECT-GRAPH NAVIGATION LANGUAGE(OGNL)
- OVERVIEW
- CAMEL ON EAP DEPLOYMENT
- ADDING THE OGNL MODULE
- STATIC IMPORT
- BUILT-IN VARIABLES
- EXAMPLE
CHAPTER 25. PHP
- OVERVIEW
- ADDING THE SCRIPT MODULE
- STATIC IMPORT
- BUILT-IN ATTRIBUTES
- EXAMPLE
- USING THE PROPERTIES COMPONENT
CHAPTER 26. EXCHANGE PROPERTY
- OVERVIEW
- XML EXAMPLE
- JAVA EXAMPLE
CHAPTER 27. PYTHON
- OVERVIEW
- ADDING THE SCRIPT MODULE
- STATIC IMPORT
- BUILT-IN ATTRIBUTES
- EXAMPLE
- USING THE PROPERTIES COMPONENT
CHAPTER 28. REF
- OVERVIEW
- STATIC IMPORT
- XML EXAMPLE
- JAVA EXAMPLE
CHAPTER 29. RUBY
- OVERVIEW
- ADDING THE SCRIPT MODULE
- STATIC IMPORT
- BUILT-IN ATTRIBUTES
- EXAMPLE
- USING THE PROPERTIES COMPONENT
CHAPTER 30. THE SIMPLE LANGUAGE
- 30.1. JAVA DSL
- 30.2. XML DSL
- 30.3. INVOKING AN EXTERNAL SCRIPT
  - Overview
  - Syntax for script resource
- 30.4. EXPRESSIONS
- 30.5. PREDICATES
- 30.6. VARIABLE REFERENCE
  - Table of variables
- 30.7. OPERATOR REFERENCE
CHAPTER 31. SPEL
- OVERVIEW
- SYNTAX
- ADDING SPEL PACKAGE
- VARIABLES
- XML EXAMPLE
- JAVA EXAMPLE
CHAPTER 32. THE XPATH LANGUAGE
- 32.1. JAVA DSL
- 32.2. XML DSL
- 32.3. XPATH INJECTION
- 32.4. XPATH BUILDER
- 32.5. ENABLING SAXON
- 32.6. EXPRESSIONS
- 32.7. PREDICATES
  - Basic predicates
  - XPath predicate operators
- 32.8. USING VARIABLES AND FUNCTIONS
- 32.9. VARIABLE NAMESPACES
  - Table of namespaces
- 32.10. FUNCTION REFERENCE
  - Table of custom functions
CHAPTER 33. XQUERY
- OVERVIEW
- JAVA SYNTAX
- ADDING THE SAXON MODULE
- CAMEL ON EAP DEPLOYMENT
- STATIC IMPORT
- VARIABLES
- EXAMPLE
PART III. WEB SERVICES AND ROUTING WITH CAMEL CXF
CHAPTER 34. DEMONSTRATION CODE FOR CAMEL/CXF
- 34.1. DOWNLOADING AND INSTALLING THE DEMONSTRATIONS
- 34.2. RUNNING THE DEMONSTRATIONS
CHAPTER 35. JAVA-FIRST SERVICE IMPLEMENTATION
- 35.1. JAVA-FIRST OVERVIEW
- 35.2. DEFINE SEI AND RELATED CLASSES
- 35.3. ANNOTATE SEI FOR JAX-WS
- 35.4. INSTANTIATE THE WS ENDPOINT
- 35.5. JAVA-TO-WSDL MAVEN PLUG-IN
CHAPTER 36. WSDL-FIRST SERVICE IMPLEMENTATION
- 36.1. WSDL-FIRST OVERVIEW
- 36.2. CUSTOMERSERVICE WSDL CONTRACT
- 36.3. WSDL-TO-JAVA MAVEN PLUG-IN
- 36.4. INSTANTIATE THE WS ENDPOINT
- 36.5. DEPLOY TO AN OSGI CONTAINER
CHAPTER 37. IMPLEMENTING A WS CLIENT
- 37.1. WS CLIENT OVERVIEW
- 37.2. WSDL-TO-JAVA MAVEN PLUG-IN
- 37.3. INSTANTIATE THE WS CLIENT PROXY
- 37.4. INVOKE WS OPERATIONS
- 37.5. DEPLOY TO AN OSGI CONTAINER
CHAPTER 38. POJO-BASED ROUTE
- 38.1. PROCESSING MESSAGES IN POJO FORMAT
- 38.2. WSDL-TO-JAVA MAVEN PLUG-IN
- 38.3. INSTANTIATE THE WS ENDPOINT
- 38.4. SORT MESSAGES BY OPERATION NAME
- 38.5. PROCESS OPERATION PARAMETERS
- 38.6. DEPLOY TO OSGI
CHAPTER 39. PAYLOAD-BASED ROUTE
- 39.1. PROCESSING MESSAGES IN PAYLOAD FORMAT
- 39.2. STREAM CACHING
- 39.3. INSTANTIATE THE WS ENDPOINT
- 39.4. SORT MESSAGES BY OPERATION NAME
  - The operationName header
  - Sorting by operation name
- 39.5. SOAP/HTTP-TO-JMS BRIDGE USE CASE
- 39.6. GENERATING RESPONSES USING TEMPLATES
- 39.7. TYPECONVERTER FOR CXFPAYLOAD
- 39.8. DEPLOY TO OSGI
CHAPTER 40. PROVIDER-BASED ROUTE
- 40.1. PROVIDER-BASED JAX-WS ENDPOINT
- 40.2. CREATE A PROVIDER<?> IMPLEMENTATION CLASS
  - Overview
  - The SAXSourceService provider class
- 40.3. INSTANTIATE THE WS ENDPOINT
- 40.4. SORT MESSAGES BY OPERATION NAME
  - The operationName header
  - Sorting by operation name
- 40.5. SOAP/HTTP-TO-JMS BRIDGE USE CASE
- 40.6. GENERATING RESPONSES USING TEMPLATES
- 40.7. TYPECONVERTER FOR SAXSOURCE
- 40.8. DEPLOY TO OSGI
CHAPTER 41. PROXYING A WEB SERVICE
- 41.1. PROXYING WITH HTTP
- 41.2. PROXYING WITH POJO FORMAT
- 41.3. PROXYING WITH PAYLOAD FORMAT
- 41.4. HANDLING HTTP HEADERS
CHAPTER 42. FILTERING SOAP MESSAGE HEADERS
- 42.1. BASIC CONFIGURATION
- 42.2. HEADER FILTERING
- 42.3. IMPLEMENTING A CUSTOM FILTER
- 42.4. INSTALLING FILTERS
PART IV. PROGRAMMING EIP COMPONENTS
CHAPTER 43. UNDERSTANDING MESSAGE FORMATS
- 43.1. EXCHANGES
- 43.2. MESSAGES
- 43.3. BUILT-IN TYPE CONVERTERS
- 43.4. BUILT-IN UUID GENERATORS
CHAPTER 44. IMPLEMENTING A PROCESSOR
- 44.1. PROCESSING MODEL
  - Pipelining model
- 44.2. IMPLEMENTING A SIMPLE PROCESSOR
- 44.3. ACCESSING MESSAGE CONTENT
- 44.4. THE EXCHANGEHELPER CLASS
CHAPTER 45. TYPE CONVERTERS
- 45.1. TYPE CONVERTER ARCHITECTURE
- 45.2. HANDLING DUPLICATE TYPE CONVERTERS
  - TypeConverterExists Class
- 45.3. IMPLEMENTING TYPE CONVERTER USING ANNOTATIONS
- 45.4. IMPLEMENTING A TYPE CONVERTER DIRECTLY
CHAPTER 46. PRODUCER AND CONSUMER TEMPLATES
- 46.1. USING THE PRODUCER TEMPLATE
- 46.2. USING THE CONSUMER TEMPLATE
CHAPTER 47. IMPLEMENTING A COMPONENT
- 47.1. COMPONENT ARCHITECTURE
- 47.2. HOW TO IMPLEMENT A COMPONENT
- 47.3. AUTO-DISCOVERY AND CONFIGURATION
  - 47.3.1. Setting Up Auto-Discovery
  - 47.3.2. Configuring a Component
CHAPTER 48. COMPONENT INTERFACE
- 48.1. THE COMPONENT INTERFACE
- 48.2. IMPLEMENTING THE COMPONENT INTERFACE
CHAPTER 49. ENDPOINT INTERFACE
- 49.1. THE ENDPOINT INTERFACE
- 49.2. IMPLEMENTING THE ENDPOINT INTERFACE
CHAPTER 50. CONSUMER INTERFACE
- 50.1. THE CONSUMER INTERFACE
- 50.2. IMPLEMENTING THE CONSUMER INTERFACE
CHAPTER 51. PRODUCER INTERFACE
- 51.1. THE PRODUCER INTERFACE
- 51.2. IMPLEMENTING THE PRODUCER INTERFACE
CHAPTER 52. EXCHANGE INTERFACE
- 52.1. THE EXCHANGE INTERFACE
CHAPTER 53. MESSAGE INTERFACE
- 53.1. THE MESSAGE INTERFACE
- 53.2. IMPLEMENTING THE MESSAGE INTERFACE
  - How to implement a custom message
PART V. THE API COMPONENT FRAMEWORK
CHAPTER 54. INTRODUCTION TO THE API COMPONENT FRAMEWORK
- 54.1. WHAT IS THE API COMPONENT FRAMEWORK?
- 54.2. HOW TO USE THE FRAMEWORK
CHAPTER 55. GETTING STARTED WITH THE FRAMEWORK
- 55.1. GENERATE CODE WITH THE MAVEN ARCHETYPE
- 55.2. GENERATED API SUB-PROJECT
- 55.3. GENERATED COMPONENT SUB-PROJECT
- 55.4. PROGRAMMING MODEL
- 55.5. SAMPLE COMPONENT IMPLEMENTATIONS
CHAPTER 56. CONFIGURING THE API COMPONENT MAVEN PLUG-IN
- 56.1. OVERVIEW OF THE PLUG-IN CONFIGURATION
- 56.2. JAVADOC OPTIONS
- 56.3. METHOD ALIASES
- 56.4. NULLABLE OPTIONS
- 56.5. ARGUMENT NAME SUBSTITUTION
- 56.6. EXCLUDED ARGUMENTS
- 56.7. EXTRA OPTIONS
INDEX

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