##### General Information

- Overview
- Features
- Specification
- Getting Started
- Howto Build Turbine
- Changes

##### Documentation

- Services
  - Assembler Broker Service
  - Avalon Component Service
  - Crypto Service
  - Cache Service
  - Factory Service
  - Intake Service
  - JSON-RPC Service
  - JSP Service
  - Localization Service
  - MimeType Service
  - Naming Service
  - Parser Service
  - Pool Service
  - Pull Service
  - RunData Service
  - Scheduler Service
  - Security Service
  - Servlet Service
  - Session Service
  - Template Service
  - UI Service
  - Unique ID Service
  - Upload Service
  - Velocity Service
  - XML-RPC Service
  - XSLT Service
- Howtos
- Wiki
- JavaDocs

##### Development

- Proposals
- How To Help
- Todo

##### Project Documentation

- Project Information
- Project Reports

##### Apache

- Apache Website
- License
- How the ASF works
- Sponsorship
- Thanks
- Security

## Assembler Broker Service

In Turbine assemblers are the basis for all the module types: pages, layouts, screens, navigations, and scheduled jobs. The way that these module types fits together is defined in the Turbine specification document.

The Assembler Broker Service allows these module types to be loaded by one or more AssemblerFactory implementations.

## Configuration

    # -------------------------------------------------------------------
    #
    #  S E R V I C E S
    #
    # -------------------------------------------------------------------
    # Classes for Turbine Services should be defined here.
    # Format: services.[name].classname=[implementing class]
    #
    # To specify properties of a service use the following syntax:
    # service.[name].[property]=[value]

    services.AssemblerBrokerService.classname=org.apache.turbine.services.assemblerbroker.TurbineAssemblerBrokerService
    .
    .
    .

    # -------------------------------------------------------------------
    #
    #  A S S E M B L E R  B R O K E R  S E R V I C E
    #
    # -------------------------------------------------------------------
    # A list of AssemblerFactory classes that will be registered
    # with TurbineAssemblerBrokerService
    # -------------------------------------------------------------------

    services.AssemblerBrokerService.screen=org.apache.turbine.util.assemblerbroker.java.JavaScreenFactory
    services.AssemblerBrokerService.screen=org.apache.turbine.util.assemblerbroker.python.PythonScreenFactory
    services.AssemblerBrokerService.action=org.apache.turbine.util.assemblerbroker.java.JavaActionFactory
    services.AssemblerBrokerService.layout=org.apache.turbine.util.assemblerbroker.java.JavaLayoutFactory
    services.AssemblerBrokerService.page=org.apache.turbine.util.assemblerbroker.java.JavaPageFactory
    services.AssemblerBrokerService.navigation=org.apache.turbine.util.assemblerbroker.java.JavaNavigationFactory
    services.AssemblerBrokerService.scheduledjob=org.apache.turbine.util.assemblerbroker.java.JavaScheduledJobFactory

## Usage

This service is used internally within Turbine. Therefore, we do not document its usage here. It is best to simply look at the source code, read the Javadocs and follow the logic.