| Name | Description | Type | Package | Framework |
| BadlyFormattedConversationIdException | Thrown if a conversation id could not be parsed. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |
| ContainedConversation | Internal Conversation implementation used by the conversation container. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |
| Conversation | A service interface for working with state associated with a single logical user interaction called a conversationin the scope of a single request. | Interface | org.springframework.webflow.conversation | Spring Webflow |
| ConversationContainer | Container for conversations that is stored in the session. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |
| ConversationException | The root of the conversation service exception hierarchy. | Class | org.springframework.webflow.conversation | Spring Webflow |
| ConversationId | An id that uniquely identifies a conversation managed by a ConversationManager. | Class | org.springframework.webflow.conversation | Spring Webflow |
| ConversationLock | A normalized interface for conversation locks, used to obtain exclusive access to a conversation. | Interface | org.springframework.webflow.conversation.impl | Spring Webflow |
| ConversationLockException | An exception occurred within the conversation locking system. | Class | org.springframework.webflow.conversation | Spring Webflow |
| ConversationManager | A service for managing conversations. | Interface | org.springframework.webflow.conversation | Spring Webflow |
| ConversationParameters | Simple parameter object for clumping together input needed to begin a new conversation. | Class | org.springframework.webflow.conversation | Spring Webflow |
| JdkConcurrentConversationLock | A conversation lock that relies on a ReentrantLock within Java 5's util. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |
| LockInterruptedException | Exception indicating that some Thread was interrupted duringprocessing and as such processing was halted. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |
| LockTimeoutException | Thrown when a lock could not be acquired after a timeout period. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |
| NoOpConversationLock | A singleton lock that doesn't do anything. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |
| NoSuchConversationException | Thrown when no logical conversation exists with the specified conversationId. | Class | org.springframework.webflow.conversation | Spring Webflow |
| SessionBindingConversationManager | Simple implementation of a conversation manager that stores conversations in the session attribute map. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |
| SimpleConversationId | An id that uniquely identifies a conversation managed by a ConversationManager. | Class | org.springframework.webflow.conversation.impl | Spring Webflow |