The Grails Framework 2.3.8

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(Quick Reference) # webflow ## Purpose The `webflow` plugin configures Grails' support for Spring Webflow ## Examples An example web flow:
    class BookController {
       …
       def shoppingCartFlow() {
           showCart {
               on("checkout").to "enterPersonalDetails"
               on("continueShopping").to "displayCatalogue"
           }
           …
           displayCatalogue {
                redirect(controller:"catalogue", action:"show")
           }
           displayInvoice()
       }
    }
## Description Refer to the section on Web Flow in the Grails user guide which details Grails' web flow support. Configured Spring Beans: `conversationManager` - An instance of the SessionBindingConversationManager interface that manages conversations in the session. `executionListenerLoader` - A Web Flow StaticFlowExecutionListenerLoader that uses the `hibernateConversationListener` bean with flow execution events to manage the Hibernate session. `flowBuilderServices` - An instance of the FlowBuilderServices class used to help the Flow engine locate services. `flowExecutor` - An instance of the GrailsFlowExecutorImpl that knows how to execute Grails flows based on flow execution keys. `flowExecutionFactory` - An instance of the FlowExecutionImplFactory that constructs flow executions. `flowExecutionSnapshotFactory` - An instance of the SerializedFlowExecutionSnapshotFactory class that is used to create flow snapshots that can be stored for resumption later on. `flowExecutionRepository` - An instance of the DefaultFlowExecutionRepository class that is used to store flows. `flowRegistry` - An instance of the ControllerFlowRegistry class that stores persisted flows. `flowScopeRegistrar` - An instance of the Spring Web Flow ScopeRegistrar class which registers the flow scopes with the `ApplicationContext` so that services can be scoped using flow scopes such as `flow`, `conversation` and `flash`. `hibernateConversationListener` - An instance of the Web Flow SessionAwareHibernateFlowExecutionListener:http://grails.org/doc/latest/api/org/codehaus/groovy/grails/webflow/persistence/SessionAwareHibernateFlowExecutionListener.html class that manages the Hibernate session for the scope of a flow, allowing atomic use of flows. `viewFactoryCreator` - An instance of the MvcViewFactoryCreator class used to construct views | Quick Reference (hide)