| Name | Description | Type | Package | Framework |
| AbstractActionModel | Model support for actions. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| AbstractMappingModel | Model support for mappings. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| AbstractModel | Contains basic merge functions that can be utilized by other models. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| AbstractStateModel | Model support for states. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| AbstractTransitionableStateModel | Model support for transitionable states. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| ActionStateModel | Model support for action states. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| AttributeModel | Model support for attributes. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| BeanImportModel | Model support for bean imports. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| BinderModel | Model support for the view-state binder element. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| BindingModel | Model support for binding elements. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| DecisionStateModel | Model support for decision states. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| DefaultDocumentLoader | The default document loader strategy for XSD-based XML documents with validation enabled by default. | Class | org.springframework.webflow.engine.model.builder.xml | Spring Webflow |
| DefaultFlowModelHolder | A flow model holder that can detect changes on an underlying flow model resource and refresh that resourceThis class is thread-safe. | Class | org.springframework.webflow.engine.model.builder | Spring Webflow |
| DocumentLoader | A generic strategy interface encapsulating the logic to load an XML-based document. | Interface | org.springframework.webflow.engine.model.builder.xml | Spring Webflow |
| EndStateModel | Model support for end states. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| EvaluateModel | Model support for evaluate actions. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| ExceptionHandlerModel | Model support for exception handlers. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| FlowModel | Model support for flows. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| FlowModelBuilder | Builder interface used to build a flow model. | Interface | org.springframework.webflow.engine.model.builder | Spring Webflow |
| FlowModelBuilderException | Exception thrown to indicate a problem while building a flow model. | Class | org.springframework.webflow.engine.model.builder | Spring Webflow |
| FlowModelHolder | A holder holding a reference to a Flow model. | Interface | org.springframework.webflow.engine.model.registry | Spring Webflow |
| FlowModelHolderLocator | A companion to FlowModelLocator for access to the FlowModelHolderwrapping the FlowModel. | Interface | org.springframework.webflow.engine.model.registry | Spring Webflow |
| FlowModelLocator | A runtime service locator interface for retrieving flow definitions by id. | Interface | org.springframework.webflow.engine.model.registry | Spring Webflow |
| FlowModelRegistry | A container of flow models. | Interface | org.springframework.webflow.engine.model.registry | Spring Webflow |
| FlowModelRegistryImpl | A generic registry implementation for housing one or more flow models. | Class | org.springframework.webflow.engine.model.registry | Spring Webflow |
| IfModel | Model support for if elements. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| InputModel | Model support for input mappings. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| Model | Interface defining models. | Interface | org.springframework.webflow.engine.model | Spring Webflow |
| NoSuchFlowModelException | Thrown when no flow model was found during a lookup operation by a flow locator. | Class | org.springframework.webflow.engine.model.registry | Spring Webflow |
| OutputModel | Model support for output mappings. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| PersistenceContextModel | Model support for persistence context elements. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| RenderModel | Model support for render actions. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| SecuredModel | Model support for secured elements. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| SetModel | Model support for set actions. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| SubflowStateModel | Model support for subflow states. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| TransitionModel | Model support for transitions. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| VarModel | Model support for var elements. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| ViewStateModel | Model support for view states. | Class | org.springframework.webflow.engine.model | Spring Webflow |
| XmlFlowModelBuilder | Builds a flow model from a XML-based flow definition resource. | Class | org.springframework.webflow.engine.model.builder.xml | Spring Webflow |