Deprecated List (Diffusion)

Deprecated Interfaces
Interface and Description
com.pushtechnology.diffusion.client.features.control.clients.AuthenticationControl.ControlAuthenticationHandler since 6.2 ControlAuthenticationHandler has been replaced by the `AuthenticationControl.ControlAuthenticator` interface. New authentication handlers should implement ControlAuthenticator. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.security.authentication.AuthenticationHandler since 6.2 AuthenticationHandler has been replaced by the `Authenticator` interface. New authentication handlers should implement Authenticator. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.security.authentication.AuthenticationResult since 6.2 This interface is used by `AuthenticationHandler` which is deprecated. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.security.authentication.AuthenticationResultSource since 6.2 This interface is used by `AuthenticationHandler` which is deprecated. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.details.ClientLocation since 6.2 Session details are only used by `AuthenticationHandler`s which are also deprecated. This will be removed in a future release.
com.pushtechnology.diffusion.client.details.ClientSummary since 6.2 Session details are only used by `AuthenticationHandler`s which are also deprecated. This will be removed in a future release.
com.pushtechnology.diffusion.client.content.Content since 6.2 This interface is preserved only for backwards compatibility and is being phased out in favor of specific data types. The only remaining places where it must be used are in some of the `Messaging` methods and in the `Topics.fetch` interface. In all other cases its use should be avoided - use the superinterface in preference.
com.pushtechnology.diffusion.client.features.ContextStream since 6.2 This is only used by `Topics.FetchContextStream` which is deprecated. This will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.MessageStream since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.SendCallback since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.SendContextCallback since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.MessageHandler since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest` and `sendRequestToFilter`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.MessageHandlerStream since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest` and `sendRequestToFilter`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.SendCallback since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest` and `sendRequestToFilter`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.SendContextCallback since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest` and `sendRequestToFilter`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.SendToFilterCallback since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest` and `sendRequestToFilter`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.SendToFilterContextCallback since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest` and `sendRequestToFilter`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.types.ReceiveContext since 6.2 This is only used within one-way messaging, which is deprecated from this release. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.topics.details.RoutingTopicDetails since 6.0 The use of `TopicDetails` is being phased out in favor of `TopicSpecification`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.types.SendOptions since 6.2 This is only used within one-way messaging, which is deprecated from this release. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.details.SessionDetails since 6.2 Session details are only used by `AuthenticationHandler`s which are also deprecated. This will be removed in a future release.
com.pushtechnology.diffusion.client.topics.details.SlaveTopicDetails since 6.0 The use of `TopicDetails` is being phased out in favor of `TopicSpecification`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.Stream since 6.2 This is only used by `Topics.FetchStream` which is deprecated. This will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.TopicControl.TopicEventListener Since 6.1 See `TopicControl.addTopicEventListener(String, TopicEventListener)`. This will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.TopicControl.TopicEventStream Since 6.1 See `TopicControl.addTopicEventListener(String, TopicEventStream)`. This will be removed in a future release.
com.pushtechnology.diffusion.client.topics.details.TopicDetails since 6.0 The use of `TopicDetails` is being phased out in favor of `TopicSpecification`. This interface will be removed in a future release.
com.pushtechnology.diffusion.client.features.Topics.FetchContextStream since 6.2 See `fetch`.
com.pushtechnology.diffusion.client.features.Topics.FetchStream since 6.2 See `fetch`.
com.pushtechnology.diffusion.client.features.Topics.TopicDetailsCallback since 6.0 see `Topics.getTopicDetails(java.lang.String, com.pushtechnology.diffusion.client.topics.details.TopicDetails.Level, com.pushtechnology.diffusion.client.features.Topics.TopicDetailsCallback)`.
com.pushtechnology.diffusion.client.features.Topics.TopicDetailsContextCallback since 6.0 see `Topics.getTopicDetails(java.lang.String, com.pushtechnology.diffusion.client.topics.details.TopicDetails.Level, com.pushtechnology.diffusion.client.features.Topics.TopicDetailsCallback)`.
com.pushtechnology.diffusion.client.features.control.topics.TopicUpdateControl since 6.2 `TopicUpdateControl` has been replaced by `TopicUpdate`. `TopicUpdate` provides equivalent and additional functionality, such as conditional updates. This feature will be removed in a future release.

Deprecated Classes
Class and Description
com.pushtechnology.diffusion.client.security.authentication.CompositeAuthenticationHandler since 6.2 `AuthenticationHandler` is being replaced by `Authenticator`. This class will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.clients.CompositeControlAuthenticationHandler since 6.2 `AuthenticationHandler` has been replaced by the `Authenticator` interface. New authentication handlers should implement Authenticator. This class will be removed in a future release.

Deprecated Enums
Enum and Description
com.pushtechnology.diffusion.client.features.control.clients.MessageQueuePolicy.ThrottlerType since 6.3. Per-session throttling has been deprecated in favor of the new per-topic throttling capabilities provided by `topic views`. This class will be removed in a future release.

Deprecated Methods
Method and Description
com.pushtechnology.diffusion.client.features.Messaging.addFallbackMessageStream(Messaging.MessageStream) since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.addMessageHandler(String, MessagingControl.MessageHandlerStream, String...) since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest` and `sendRequestToFilter`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.addMessageHandler(String, MessagingControl.MessageHandler, String...) since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest` and `sendRequestToFilter`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.addMessageStream(String, Messaging.MessageStream) since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.addMessageStream(TopicSelector, Messaging.MessageStream) since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.TopicControl.addTopicEventListener(String, TopicControl.TopicEventListener) since 6.1 The main use case for this method is the removal of unused topics, now much better satisfied by the `REMOVAL` topic property, using the 'subscriptions < n for' condition. This method only takes into account local sessions. The REMOVAL topic property is fully cluster aware. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.TopicControl.addTopicEventListener(String, TopicControl.TopicEventStream) since 6.1 The main use case for this method is the removal of unused topics, now much better satisfied by the `REMOVAL` topic property, using the 'subscriptions < n for' condition. This method only takes into account local sessions. The REMOVAL topic property is fully cluster aware. This method will be removed in a future release.
com.pushtechnology.diffusion.client.Diffusion.authenticationResult() since 6.2 `AuthenticationHandler` is being replaced by the `Authenticator` interface. New authentication handlers should implement `Authenticator`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Topics.fetch(String, C, Topics.FetchContextStream<C>) since 6.2 Prefer the use of `Topics.fetchRequest()` instead. Unlike this method fetchRequest supports additional query constraints, returns type-safe values, and optionally allows topic properties to
com.pushtechnology.diffusion.client.features.Topics.fetch(String, Topics.FetchStream) since 6.2 Prefer the use of `Topics.fetchRequest()` instead. Unlike this method fetchRequest supports additional query constraints, returns type-safe values, and optionally allows topic properties to
com.pushtechnology.diffusion.client.features.Topics.fetch(TopicSelector, C, Topics.FetchContextStream<C>) since 6.2 Prefer the use of `Topics.fetchRequest()` instead. Unlike this method fetchRequest supports additional query constraints, returns type-safe values, and optionally allows topic properties to
com.pushtechnology.diffusion.client.features.Topics.fetch(TopicSelector, Topics.FetchStream) since 6.2 Prefer the use of `Topics.fetchRequest()` instead. Unlike this method fetchRequest supports additional query constraints, returns type-safe values, and optionally allows topic properties to be retrieved. This will be removed in a future release.
com.pushtechnology.diffusion.client.types.SendOptions.getHeaderList() since 6.0 The use of headers on messages will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.clients.MessageQueuePolicy.getThrottlerType() since 6.3. Per-session throttling has been deprecated in favor of the new per-topic throttling capabilities provided by `topic views`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.clients.MessageQueuePolicy.getThrottlingLimit() since 6.3. Per-session throttling has been deprecated in favor of the new per-topic throttling capabilities provided by `topic views`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Topics.getTopicDetails(String, TopicDetails.Level, C, Topics.TopicDetailsContextCallback<C>) since 6.0 The use of `TopicDetails` to describe topics is being phased out. `TopicSpecification` is now being used in preference and is supplied on subscription with `Topics.ValueStream`s and may also be obtained using `fetch` or the `TopicNotifications` feature. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Topics.getTopicDetails(String, TopicDetails.Level, Topics.TopicDetailsCallback) since 6.0 The use of `TopicDetails` to describe topics is being phased out. `TopicSpecification` is now being used in preference and is supplied on subscription with `Topics.ValueStream`s and may also be obtained using `fetch` or the `TopicNotifications` feature. This method will be removed in a future release.
com.pushtechnology.diffusion.client.types.SendOptions.Builder.headers(List<String>) since 6.0 The use of headers on messages will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.removeMessageStream(Messaging.MessageStream) since 6.2 One-way messaging is deprecated in favor of request-response messaging. See `sendRequest`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.TopicControl.removeTopicsWithSession(String) since 6.1 The preferred method for automatic removal of topics is the `REMOVAL` topic property. To achieve the equivalent of this method the property can be specified as:- `when this session closes remove "?topicPath//"` To achieve a dependency upon more than one session, a condition specifying a principal name or some other session property can be used. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.TopicControl.removeTopicsWithSession(String, TopicTreeHandler) since 6.1 The preferred method for automatic removal of topics is the `REMOVAL` topic property. To achieve the equivalent of this method the property can be specified as:- `when this session closes remove "?topicPath//"` To achieve a dependency upon more than one session, a condition specifying a principal name or some other session property can be used. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, Bytes) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, Bytes, C, MessagingControl.SendContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, Bytes, MessagingControl.SendCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, Bytes, SendOptions) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, Bytes, SendOptions, C, MessagingControl.SendContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, Bytes, SendOptions, MessagingControl.SendCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, CharSequence) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, CharSequence, C, MessagingControl.SendContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.send(SessionId, String, CharSequence, MessagingControl.SendCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, Bytes) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, Bytes, C, Messaging.SendContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, Bytes, Messaging.SendCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, Bytes, SendOptions) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, Bytes, SendOptions, C, Messaging.SendContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, Bytes, SendOptions, Messaging.SendCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, CharSequence) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, CharSequence, C, Messaging.SendContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.Messaging.send(String, CharSequence, Messaging.SendCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequest` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.types.SendOptions.Builder.Factory.sendOptionsBuilder() since 6.2 This is only used within one-way messaging, which is deprecated from this release. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, Bytes) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, Bytes, C, MessagingControl.SendToFilterContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, Bytes, MessagingControl.SendToFilterCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, Bytes, SendOptions) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, Bytes, SendOptions, C, MessagingControl.SendToFilterContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, Bytes, SendOptions, MessagingControl.SendToFilterCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, CharSequence) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, CharSequence, C, MessagingControl.SendToFilterContextCallback<C>) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.topics.MessagingControl.sendToFilter(String, String, CharSequence, MessagingControl.SendToFilterCallback) since 6.2 One-way messaging is deprecated in favor of request-response messaging. Use `sendRequestToFiler` instead. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.clients.AuthenticationControl.setAuthenticationHandler(String, Set<SessionDetails.DetailType>, AuthenticationControl.ControlAuthenticationHandler) since 6.2 `AuthenticationControl.ControlAuthenticationHandler` has been replaced by the `AuthenticationControl.ControlAuthenticator` interface. New authentication handlers should implement ControlAuthenticator. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.clients.ClientControl.setThrottled(SessionId, MessageQueuePolicy.ThrottlerType, int) since 6.3. Per-session throttling has been deprecated in favor of the new per-topic throttling capabilities provided by `topic views`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.clients.ClientControl.setThrottled(SessionId, MessageQueuePolicy.ThrottlerType, int, C, ClientControl.ClientContextCallback<C>) since 6.3. Per-session throttling has been deprecated in favor of the new per-topic throttling capabilities provided by `topic views`. This method will be removed in a future release.
com.pushtechnology.diffusion.client.features.control.clients.ClientControl.setThrottled(SessionId, MessageQueuePolicy.ThrottlerType, int, ClientControl.ClientCallback) since 6.3. Per-session throttling has been deprecated in favor of the new per-topic throttling capabilities provided by `topic views`. This method will be removed in a future release.

Deprecated Enum Constants
Enum Constant and Description
com.pushtechnology.diffusion.client.features.control.topics.TopicAddFailReason.INITIALISE_ERROR since 6.1 This value is associated only with removed methods that allow the specification of an initial value when creating a topic. It will be removed in a future release.
com.pushtechnology.diffusion.client.topics.details.TopicDetails.Level.SCHEMA since 6.2 If used when requesting details this will have the same meaning as `TopicDetails.Level.BASIC`.
com.pushtechnology.diffusion.client.features.control.topics.TopicAddFailReason.USER_CODE_ERROR since 6.2 This value is associated only with removed methods that create topic using the deprecated `TopicDetails` class. It will be removed in a future release.

Deprecated API

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