Red Hat Fuse 7.1 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. RELOADING CAMEL ROUTES
  - 2.11.1. Enabling Live Reload
- 2.12. ONCOMPLETION
- 2.13. METRICS
- 2.14. JMX NAMING
- 2.15. PERFORMANCE AND OPTIMIZATION
  - 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. HYSTRIX
- 8.12. SERVICE CALL
- 8.13. MULTICAST
- 8.14. COMPOSED MESSAGE PROCESSOR
- 8.15. SCATTER-GATHER
- 8.16. LOOP
- 8.17. SAMPLING
- 8.18. DYNAMIC ROUTER
- @DYNAMICROUTER ANNOTATION
CHAPTER 9. SAGA EIP
- 9.1. OVERVIEW
- 9.2. SAGA EIP OPTIONS
- 9.3. SAGA SERVICE CONFIGURATION
  - 9.3.1. Using the In-Memory Saga Service
- 9.4. EXAMPLES
- 9.5. XML CONFIGURATION
CHAPTER 10. MESSAGE TRANSFORMATION
- 10.1. CONTENT ENRICHER
- 10.2. CONTENT FILTER
- 10.3. NORMALIZER
- 10.4. CLAIM CHECK
- 10.5. SORT
- 10.6. TRANSFORMER
- 10.7. VALIDATOR
- 10.8. VALIDATE
CHAPTER 11. MESSAGING ENDPOINTS
- 11.1. MESSAGING MAPPER
  - Overview
  - Finding objects to map
- 11.2. EVENT DRIVEN CONSUMER
  - Overview
- 11.3. POLLING CONSUMER
- 11.4. COMPETING CONSUMERS
- 11.5. MESSAGE DISPATCHER
- 11.6. SELECTIVE CONSUMER
- 11.7. DURABLE SUBSCRIBER
- 11.8. IDEMPOTENT CONSUMER
- 11.9. TRANSACTIONAL CLIENT
- 11.10. MESSAGING GATEWAY
  - Overview
- 11.11. SERVICE ACTIVATOR
  - Overview
  - Bean integration
CHAPTER 12. SYSTEM MANAGEMENT
- 12.1. DETOUR
  - Detour
  - Example
- 12.2. LOGEIP
- 12.3. WIRE TAP
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
- EASY SYNTAX
- SUPPORTED MESSAGE BODY TYPES
- SUPPRESS EXCEPTIONS
- JSONPATH INJECTION
- INLINE SIMPLE EXPRESSIONS
- REFERENCE
CHAPTER 22. JXPATH
- OVERVIEW
- ADDING JXPATH PACKAGE
- VARIABLES
- OPTIONS
- EXAMPLES
- JXPATH INJECTION
- LOADING THE SCRIPT FROM AN EXTERNAL RESOURCE
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. ADVANCED CAMEL PROGRAMMING
CHAPTER 34. UNDERSTANDING MESSAGE FORMATS
- 34.1. EXCHANGES
- 34.2. MESSAGES
- 34.3. BUILT-IN TYPE CONVERTERS
- 34.4. BUILT-IN UUID GENERATORS
CHAPTER 35. IMPLEMENTING A PROCESSOR
- 35.1. PROCESSING MODEL
  - Pipelining model
- 35.2. IMPLEMENTING A SIMPLE PROCESSOR
- 35.3. ACCESSING MESSAGE CONTENT
- 35.4. THE EXCHANGEHELPER CLASS
CHAPTER 36. TYPE CONVERTERS
- 36.1. TYPE CONVERTER ARCHITECTURE
- 36.2. HANDLING DUPLICATE TYPE CONVERTERS
  - TypeConverterExists Class
- 36.3. IMPLEMENTING TYPE CONVERTER USING ANNOTATIONS
- 36.4. IMPLEMENTING A TYPE CONVERTER DIRECTLY
CHAPTER 37. PRODUCER AND CONSUMER TEMPLATES
- 37.1. USING THE PRODUCER TEMPLATE
- 37.2. USING FLUENT PRODUCER TEMPLATES
  - Available as of Camel 2.18
- 37.3. USING THE CONSUMER TEMPLATE
CHAPTER 38. IMPLEMENTING A COMPONENT
- 38.1. COMPONENT ARCHITECTURE
- 38.2. HOW TO IMPLEMENT A COMPONENT
- 38.3. AUTO-DISCOVERY AND CONFIGURATION
  - 38.3.1. Setting Up Auto-Discovery
  - 38.3.2. Configuring a Component
CHAPTER 39. COMPONENT INTERFACE
- 39.1. THE COMPONENT INTERFACE
- 39.2. IMPLEMENTING THE COMPONENT INTERFACE
CHAPTER 40. ENDPOINT INTERFACE
- 40.1. THE ENDPOINT INTERFACE
- 40.2. IMPLEMENTING THE ENDPOINT INTERFACE
CHAPTER 41. CONSUMER INTERFACE
- 41.1. THE CONSUMER INTERFACE
- 41.2. IMPLEMENTING THE CONSUMER INTERFACE
CHAPTER 42. PRODUCER INTERFACE
- 42.1. THE PRODUCER INTERFACE
- 42.2. IMPLEMENTING THE PRODUCER INTERFACE
CHAPTER 43. EXCHANGE INTERFACE
- 43.1. THE EXCHANGE INTERFACE
CHAPTER 44. MESSAGE INTERFACE
- 44.1. THE MESSAGE INTERFACE
- 44.2. IMPLEMENTING THE MESSAGE INTERFACE
  - How to implement a custom message
PART IV. THE API COMPONENT FRAMEWORK
CHAPTER 45. INTRODUCTION TO THE API COMPONENT FRAMEWORK
- 45.1. WHAT IS THE API COMPONENT FRAMEWORK?
- 45.2. HOW TO USE THE FRAMEWORK
CHAPTER 46. GETTING STARTED WITH THE FRAMEWORK
- 46.1. GENERATE CODE WITH THE MAVEN ARCHETYPE
- 46.2. GENERATED API SUB-PROJECT
- 46.3. GENERATED COMPONENT SUB-PROJECT
- 46.4. PROGRAMMING MODEL
- 46.5. SAMPLE COMPONENT IMPLEMENTATIONS
CHAPTER 47. CONFIGURING THE API COMPONENT MAVEN PLUG-IN
- 47.1. OVERVIEW OF THE PLUG-IN CONFIGURATION
- 47.2. JAVADOC OPTIONS
- 47.3. METHOD ALIASES
- 47.4. NULLABLE OPTIONS
- 47.5. ARGUMENT NAME SUBSTITUTION
- 47.6. EXCLUDED ARGUMENTS
- 47.7. EXTRA OPTIONS
INDEX

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