ColdBox HMVC Documentation
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5.x
5.x
  • Introduction
  • Intro
    • Introduction
      • What's New With 5.6.0
      • What's New With 5.5.0
      • What's New With 5.4.0
      • What's New With 5.3.0
      • What's New With 5.2.0
      • What's New With 5.1.4
      • What's New With 5.1.3
      • What's New With 5.1.2
      • What's New With 5.1.1
      • What's New With 5.1.0
      • What's New With 5.0.0
      • Upgrading to ColdBox 5
      • About This Book
      • Author
  • For Newbies
    • 60 Minute Quick Start
      • Installing ColdBox
      • My First ColdBox Application
      • My First Handler & View
      • Linking Events Together
      • Working With Event Handlers
      • Adding A Layout
      • Adding A Model
      • RESTFul Data
      • Next Steps
  • Getting Started
    • Getting Started Guide
    • Installation
    • Conventions
    • Configuration
      • ColdBox.cfc
        • Configuration Directives
          • CacheBox
          • ColdBox
          • Conventions
          • Environments
          • Flash
          • InterceptorSettings
          • Interceptors
          • Layouts
          • LayoutSettings
          • LogBox
          • Modules
          • ModuleSettings
          • Settings
          • WireBox
        • System Settings (Java Properties and Environment Variables)
      • Using Settings
      • Bootstrapper - Application.cfc
  • The Basics
    • Request Context
    • Routing
      • Requirements
        • Rewrite Rules
      • Application Router
      • Routing DSL
        • Routing By Convention
        • Pattern Placeholders
        • Routing Methods
        • Resourceful Routes
        • Named Routes
        • Routing Groups
        • Routing Namespaces
      • Building Routable Links
      • RESTFul Extension Detection
      • HTTP Method Spoofing
      • HTML Base Tag
      • Pathinfo Providers
    • Event Handlers
      • How are events called?
      • Getting & Setting Values
      • Setting Views
      • Relocating
      • Rendering Data
      • Sending Files
      • Interception Methods
        • Pre Advices
        • Post Advices
        • Around Advices
      • Model Integration
        • Model Data Binding
      • HTTP Method Security
      • Implicit Methods
      • Executing Events
      • Executing Routes
      • Viewlets - Reusable Events
      • Event Caching
      • Validation
    • Layouts & Views
      • Views
        • Rendering Views
        • Rendering External Views
        • Rendering With Local Variables
        • Rendering Collections
        • View Caching
        • View Helpers
        • View Events
      • Layouts
        • Basic Layouts
        • Default Layout
        • Nested Layouts
        • Overriding Layouts
        • Layouts From A Module
        • Layout Helpers
        • Layout Events
      • Implicit Layout-View Declarations
      • Helpers UDF's
      • ColdBox Elixir
    • Models
      • Domain Modeling
        • Service Layer
        • Data Layers
        • Book
      • Conventions Location
      • WireBox Binder
      • Super Type Usage Methods
      • Injection DSL
        • Model Object Namespace
        • ColdBox Namespace
        • CacheBox Namespace
        • LogBox Namespace
        • WireBox Namespace
        • EntityService Namespace
      • Object Scopes
      • Coding: Solo Style
        • Datasource
        • Contact.cfc
        • ContactDAO.cfc
        • ContactService.cfc
        • Contacts Handler
      • Coding: ActiveEntity Style
        • ORM
        • Contact.cfc
        • Contacts Handler
        • Views
      • Coding: Virtual Service Layer
        • ORM
        • Contacts.cfc
        • Contacts Handler
        • Views
      • Coding: ORM Scaffolding
        • ORM
        • Contacts.cfc
        • Scaffold
  • HMVC
    • Modules
      • Core Modules
      • Locations
      • Parent Configuration
      • Module Layout
        • Changing The Module Layout
      • Module Service
        • Module Lifecycle
        • Module Registration
        • Module Activation
        • Module Unloading
        • Common Methods
        • Loading New Modules
        • Loading A-la-carte Modules
        • Module Events
      • ModuleConfig
        • Public Module Properties\/Directives
        • The Decorated Variables
        • The configure() Method
        • Module Settings
        • Environment Control
        • Interceptor Events
      • Module Event Executions
      • URL Routing
        • Default Route Execution
        • Module Routes Files
      • Request Context Module Methods
      • Layout and View Renderings
        • Layout\/View Discovery
        • Overriding Views
        • Overriding Layouts
        • Default Module Layout
        • Explicit Module Renderings
      • Models
      • Module CF Mappings
      • Module Dependencies
      • Module Helpers
      • Module Bundles
      • Module Inception
  • Testing
    • Testing Quick Start
    • Testing ColdBox Applications
      • Test Harness
      • ColdBox Testing Classes
      • Integration Testing
        • Test Annotations
        • Common Methods
        • Life-Cycle Events
        • Test Setup
        • The execute() Method
        • The Handler To Test
        • The Integration Test
        • Handler Returning Results
        • Testing Without Virtual Application
        • Rendering Results
        • HTTP Method Mocking
      • Interceptor Testing
      • Model Object Testing
      • Tips & Tricks
  • Digging Deeper
    • Interceptors
      • How do they work?
        • Conventions
      • Interceptor Declaration
      • Interceptor Registration
      • Core Interception Points
        • Application Life Cycle Events
        • Object Creating Events
        • Layout-View Events
        • Module Events
        • CacheBox Events
      • Restricting Execution
      • Interceptor Output Buffer
      • Custom Events
        • Configuration Registration
        • Programmatic Registration
        • Listening
        • Announcing Interceptions
      • Unregistering Interceptors
      • Reporting Methods
      • Interceptor Asynchronicity
        • Async Announcements
        • Async Listeners With Join
        • Async Listeners No Join
        • Asynchronous Annotations
    • Flash RAM
      • Flash Storage
      • Using Flash RAM
      • Creating Your Own Flash Scope
    • HTML Helper
    • ColdBox Proxy
      • Getting Started
      • The Base Proxy Object
      • The Event Handlers
        • Distinguishing Request Types
        • RenderData()
      • Proxy Events
      • Standard Return Types
      • Caveats & Gotchas
    • Request Context Decorator
    • Controller Decorator
    • Recipes
      • Building REST APIs
      • Application Templates
      • ColdBox Exception Handling
      • Debugging ColdBox Apps
      • Clearing the View Cache
      • Building a simple Basic HTTP Authentication Interceptor
  • Architecture Concepts
    • What is MVC
    • What is ColdBox
    • How ColdBox Works
    • Testing Concepts
      • Functional Testing
      • Non-Functional Testing
      • Bugs Cost Money
      • Static Testing
      • Dynamic Testing
      • Developer Focus
      • Testing Vocabulary
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  1. Digging Deeper
  2. Interceptors
  3. Core Interception Points

Application Life Cycle Events

Interception Point

Intercept Structure

Description

afterConfigurationLoad

---

This occurs after the framework loads and your applications' configuration file is read and loaded. An important note here is that your application aspects have not been configured yet and no modules have been loaded.

afterAspectsLoad

---

This occurs after the configuration loads and the aspects have been configured. This is a great way to intercept on application start after all modules have loaded.

preReinit

---

This occurs every time the framework is re-initialized

onException

exception - The cfcatch exception structure

This occurs whenever an exception occurs in the system. This event also produces data you can use to respond to it.

onRequestCapture

---

This occurs once the FORM/URL variables are merged into the request collection but before any event caching or processing is done in your application. This is a great event to use for incorporating variables into the request collections, altering event caching with custom variables, etc.

onInvalidEvent

invalidEvent - The invalid event

This occurs once an invalid event is detected in the application. This can be a missing handler or action. This is a great interceptor to use to alter behavior when events do not exist or to produce 404 pages.

applicationEnd

---

This occurs when the application is stopped, typically on running ApplicationStop().

sessionStart

session structure

This occurs when a user's session starts

sessionEnd

sessionReference - A reference to the session structure

This occurs when a user's session ends

preProcess

---

This occurs after a request is received and made ready for processing. This simulates an on request start interception point. Please note that this interception point occurs before the request start handler.

preEvent

processedEvent - The event that is about to be executed

This occurs before ANY event execution, whether it is the current event or called via the run event method. It is important to note that this interception point occurs before the preHandler convention. (See Event Handler Guide Chapter)

postEvent

processedEvent - The event that is about to be executed

This occurs after ANY event execution, whether it is the current event or called via the run event method. It is important to note that this interception point occurs after the postHandler convention (See Event Handler Chapter)

postProcess

---

This occurs after rendering, usually the last step in an execution. This simulates an on request end interception point.

preProxyResults

{proxyResults}

This occurs right before any ColdBox proxy calls are returned. This is the last chance to modify results before they are returned.

Last updated 5 years ago

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