Contents

Diffusion Unified client library interfaces and protocols:

PTDiffusionBinary	An immutable binary value with support for binary deltas
PTDiffusionBinaryDelta	An immutable delta describing the differences between two binary values
<PTDiffusionBinaryValueStreamDelegate>	Methods implemented by classes handling streamed events for binary value topics
PTDiffusionBytes	A value that is internally represented as binary data
PTDiffusionContent	Content can represent the state of a topic
PTDiffusionCredentials	Credentials contain the proof material to support an authentication request
PTDiffusionCustomTopicAttributes	Attributes specific to custom topics
<PTDiffusionCustomTopicDetailsBuilder>	The protocol to which custom topic details builders conform
PTDiffusionEnumeration	Base class for objects offering a selection of predefined constant values
PTDiffusionFeature	A feature is a unit of functionality that is available to a client session
<PTDiffusionFetchStreamDelegate>	The fetch stream delegate protocol defines the methods to be implemented by classes wishing to receive responses to topic fetch requests
PTDiffusionField	A field represents a single value in a record
PTDiffusionFieldMetadata	Field metadata describes a data item that can have a value
PTDiffusionJSON	An immutable JSON value with support for both binary and JSON deltas
<PTDiffusionJSONValueStreamDelegate>	Methods implemented by classes handling streamed events for JSON value topics
PTDiffusionLogging	Logging provides access to debug information that can be enabled at runtime
PTDiffusionLoggingLevel	A level of information events useful for debugging
PTDiffusionMessageStream	A message stream represents an asynchronous, variable length feed of message events from the Diffusion server
<PTDiffusionMessageStreamDelegate>	The message stream delegate protocol defines the methods to be implemented by classes wishing to receive messages
PTDiffusionMessagingFeature	The Messaging feature provides a client session with messaging capabilities
PTDiffusionMetadata	Metadata is the base interface for both record and field metadata definition nodes
<PTDiffusionMissingTopicHandler>	Handler called when a client session subscribes or fetches using a topic selector that matches no topics
PTDiffusionMissingTopicNotification	Notification that a session has made a request using a selector that does not match any topics
PTDiffusionMultiplicity	Multiplicity describes the number of times that a metadata node may occur within its parent
PTDiffusionMutableSendOptions	Mutable send options can be modified prior to being associated with sending content
PTDiffusionMutableSessionConfiguration	A mutable session configuration can be modified prior to being used to define behaviour and policies to use when connection to Diffusion
PTDiffusionNumberFieldMetadata	Number field metadata describes a data item that can have a numerical value
PTDiffusionPagedRecordTopicAttributes	Attributes specific to paged record topics
<PTDiffusionPagedRecordTopicDetailsBuilder>	The protocol to which paged record topic details builders conform
PTDiffusionPagedRecordTopicOrderingPolicy	Describes a paged record ordering policy
PTDiffusionPagedRecordTopicOrderKey	An order key that specifies the sort ordering for a particular field within a record
PTDiffusionPagedRecordTopicSchema	Schema for paged record topics
PTDiffusionPagedStringTopicAttributes	Attributes specific to paged string topics
<PTDiffusionPagedStringTopicDetailsBuilder>	The protocol to which paged string topic details builders conform
PTDiffusionPagedStringTopicOrderingPolicy	Describes a paged string ordering policy
PTDiffusionPagedTopicAttributes	Attributes specific to paged topics
PTDiffusionPagedTopicCollationRules	Rules as specified by the Java implementation of RuleBasedCollator
PTDiffusionPagedTopicComparatorOrderingPolicy	Describes an ordering policy when using a comparator
<PTDiffusionPagedTopicDetailsBuilder>	All paged topic details builders conform to this protocol
PTDiffusionPagedTopicDuplicates	Specifies the duplicates handling policy for paged topics when operating in ordered mode
PTDiffusionPagedTopicOrder	Indicates a sort ordering within a paged topic ordering policy
PTDiffusionPagedTopicOrdering	The ordering for the lines in a paged topic
PTDiffusionPagedTopicOrderingPolicy	Represents an ordered ordering policy
PTDiffusionPagedTopicRules	Rules to be applied when order data for a paged topic
PTDiffusionPingDetails	Details returned in response to a ping to the server
PTDiffusionPingsFeature	The Pings feature provides a client session with the ability to ping the server
PTDiffusionProtocolBufferTopicAttributes	Attributes specific to protocol buffer topics
PTDiffusionProtocolBufferTopicSchema	Schema for protocol buffer topics
PTDiffusionProtocolBufferTopicUpdateMode	The update mode for protocol buffer topics
PTDiffusionReceiveContext	A receive context provides additional contextual information for received content
PTDiffusionRecord	A record is a collection of fields
PTDiffusionRecordContent	Record content is a collection of records
PTDiffusionRecordContentSchema	A record content schema describes a data item that can represent a collection of records
PTDiffusionRecordMetadata	Record metadata describes a data item that can represent a collection of fields
PTDiffusionRecordTopicAttributes	Attributes specific to record topics
<PTDiffusionRecordTopicDetailsBuilder>	The protocol to which record topic details builders conform
PTDiffusionRecordTopicSchema	Schema for record topics
PTDiffusionRoutingTopicAttributes	Attributes specific to routing topics
<PTDiffusionRoutingTopicDetailsBuilder>	The protocol to which routing topic details builders conform
PTDiffusionSecurityFeature	The Security feature provides a client session with the ability to change the associated principal
PTDiffusionSendOptions	Send options are associated with sending content
PTDiffusionServiceTopicAttributes	Attributes specific to service topics
PTDiffusionSession	A session represents a single connection to a single Diffusion server
PTDiffusionSessionConfiguration	A session configuration defines behavior and policies to use when connecting to Diffusion
PTDiffusionSessionDefaultErrorHandler	The default error handler which simply logs errors to the system log
PTDiffusionSessionDelayedReconnectionStrategy	Delayed is a default reconnection strategy supplied with the client library
<PTDiffusionSessionErrorHandler>	The session error handler protocol defines the interface for handling unexpected failure conditions encountered once a session has been established
PTDiffusionSessionId	A session id is a unique session identifier, allocated by the server
PTDiffusionSessionImmediateAbortReconnectionStrategy	Immediate abort is a default reconnection strategy supplied with the client library
PTDiffusionSessionReconnectionAttempt	A session reconnection attempt can either be started or aborted
<PTDiffusionSessionReconnectionStrategy>	The session reconnection strategy protocol defines the behaviour for a session when recovering a failed connection
PTDiffusionSessionState	Session state represents the condition a session has in respect of connectivity to a Diffusion server
PTDiffusionSessionStateChange	A session state change represents a change in a session's state
<PTDiffusionSingleValueTopicDetailsBuilder>	The protocol to which single value topic details builders conform
PTDiffusionSingleValueTopicSchema	Schema for single value topics
PTDiffusionSlaveTopicAttributes	Attributes specific to slave topics
<PTDiffusionSlaveTopicDetailsBuilder>	The protocol to which slave topic details builders conform
PTDiffusionStream	A stream represents an asynchronous, variable length feed of updates from the Diffusion server
<PTDiffusionStreamDelegate>	The stream delegate protocol defines the methods to be implemented by classes wishing to receive streaming updates
PTDiffusionStringFieldMetadata	String field metadata describes a data item that can have a textual value
<PTDiffusionSubscriberStreamDelegate>	Methods implemented by classes handling streamed subscription events for value topics
PTDiffusionTopicAddFailReason	The reason for failure to add a Topic
PTDiffusionTopicAttributes	Attributes applicable to all topic types
PTDiffusionTopicControlFeature	The Topic Control feature provides a client session with the ability to manage topics
PTDiffusionTopicDetails	Topic details describe a topic
<PTDiffusionTopicDetailsBuilder>	All topic details builders conform to this protocol
PTDiffusionTopicDetailsLevel	The level of detail to request when getting topic details
<PTDiffusionTopicEventListener>	Listener for topic events from the server
PTDiffusionTopicNotifyTopicAttributes	Attributes specific to topic notify topics
<PTDiffusionTopicNotifyTopicDetailsBuilder>	The protocol to which topic notify topic details builders conform
PTDiffusionTopicSchema	Base class which has no specific information associated with it
PTDiffusionTopicSelector	A topic selector identifies one or more topics
PTDiffusionTopicsFeature	The Topics feature provides a client session with the capability to receive streamed topic updates and/or fetch the state of topics
PTDiffusionTopicSpecification	The specification of a topic
PTDiffusionTopicStream	A topic stream represents an asynchronous, variable length feed of subscription, value and delta events from the Diffusion server
<PTDiffusionTopicStreamDelegate>	The topic stream delegate protocol defines the methods to be implemented by classes wishing to receive streamed topic updates
PTDiffusionTopicTreeRegistration	A reference to a handler registered for a particular topic path
<PTDiffusionTopicTreeRegistrationDelegate>	Common protocol for delegates that establish a server side control presence for the client session at a particular branch of the topic tree
PTDiffusionTopicUpdateControlFeature	The topic update control feature provides a client session with the capability to update topics at the server
PTDiffusionTopicUpdater	A topic updater provides methods for an update source to update topics
<PTDiffusionTopicUpdateSource>	A source of updates which may be registered in order to update parts of the topic tree
PTDiffusionUpdateContext	An update context provides additional detail associated with a content update
PTDiffusionValueStream	A value stream represents an asynchronous, variable length feed of subscription and value updates from the Diffusion server
PTDiffusionVersion	A version represents a released build of the client library