All Classes and Interfaces

Class	Description
ActivatorEvent	As EfsActivator steps through its workflow, its publishes two ActivatorEvents for each step: An in-progress transition with a zero transition duration.
ActivatorEvent.Builder	Builder class used to create an activator event.
ActivatorEvent.StepState	Workflow step states are in-progress, completed (success), and completed (failed).
AsyncLogger	This class implements Logger interface with the goal of performing the actual logging asynchronously on an efs dispatcher thread.
AsyncLoggerFactory	Utility class for creating AsyncLogger instances for a given class or name.
ConflationEvent<E>	This mutable event allows changing the encapsulated event instance even when this ConflationEvent is posted to an agent event queue.
CQAttribute	Method-level, run-time annotation defining two attributes: attribute: defines CQEngine attribute type associated with get method.
CQAttributeType	Defines CQEngine attributes supported by efs which are: SimpleAttribute SimpleNullableAttribute MultiValueAttribute MultiValueNullableAttribute
CQIndexType	Defines CQEngine attribute index types supported by efs which are: HashIndex NavigableIndex RadixTreeIndex ReversedRadixTreeIndex SuffixTreeIndex SuffixTreeIndex
DelayedExecution	This class provides static methods which perform a Runnable task after a specified delay.
EfsActivator	EfsActivator is responsible for starting, enabling, disabling, and stopping agents according to a given Workflow.
EfsActivator.Builder	Builder class used to create an activator.
EfsActivatorConfig	A typesafe bean configuration used to define a named workflow traveling in a given direction across a given set of steps.
EfsAgentState	Lists the possible efs agent states.
EfsCollectionInfo	Method-level, run-time annotation defining maximum number of elements allowed in a collection or array.
EfsDispatcher	This class forwards events to agents and has each agent process those events in a way that is effectively single-threaded.
EfsDispatcher.Builder	Builder for constructing EfsDispatcher instance.
EfsDispatcher.DispatcherState	A dispatcher is either stopped, started, or failed to start.
EfsDispatcher.DispatcherType	Enumerates the supported efs dispatcher thread types.
EfsDispatcherConfig	EfsDispatcher configuration definition.
EfsDispatchersConfig	Contains list of EfsDispatcherConfig instances.
EfsDispatcherThread	A dispatcher thread watches a given run queue for EfsAgent instances ready to run, attempting to acquire the next ready agent.
EfsDispatcherThread.DispatcherThreadState	A dispatcher thread is either not running, idle (waiting for an available efs agent) or busy (running an efs agent).
EfsDispatchTarget<E>	This immutable class combines and IEfsAgent and Consumer into a event delivery target by EfsDispatcher.dispatch(EfsDispatchTarget, IEfsEvent).
EfsDurationEndpoint	An interval endpoint based on event time offset.
EfsDurationEndpoint.Builder	Builder class for EfsDurationEndpoint.
EfsEventBus	A publish-subscribe event bus implementation that manages type+topic-based event distribution between publishers (advertisers) and subscribers within a single JVM.
EfsEventBus.Advertisement<E>	An advertisement is an publishing agent's access point to a event class+topic feed.
EfsEventBus.Subscription<E>	Abstract base class for concrete, inbox, and router subscriptions.
EfsEventLayout<E>	Contains "getter" field names for a given efs event class.
EfsEventLayout.EfsEventField	Final class containing a event field's name, getter method handle, setter method handle, and data type.
EfsFile<E>	In-memory event file for a single event type + topic.
EfsFile.AccessMode	Defines how an agent may connect an EfsFile: read-only, write-only, or read+write.
EfsFileConnection<E>	Provides read and/or write access to events in an EfsFile.
EfsFileConnection.Retrieval<E>	Represents an active or completed event retrieval subscription from an EfsFileConnection.
EfsIndexEndpoint	An interval endpoint based on event index offset.
EfsIndexEndpoint.Builder	Builder class for EfsIndexEndpoint.
EfsInterval	An interval consists of a beginning and ending endpoint.
EfsInterval.Builder	EfsInterval instances may be created only by using a Builder instance.
EfsIntervalEndpoint	An EfsInterval consists of two endpoints: beginning and ending.
EfsIntervalEndpoint.Clusivity	Specifies whether an end point is inclusive or exclusive.
EfsIntervalEndpoint.EndpointBuilder<T>	Base class for all endpoint builders.
EfsIntervalEndpoint.EndpointType	An endpoint is based either on fixed time, time offset, or index offset.
EfsIntervalEndpoint.IntervalLocation	Denotes if endpoint denotes past, current time, future, or future on-going.
EfsIntervalEndpoint.IntervalSide	Specifies on which interval side this endpoint is placed.
EfsPublishStatus<E>	Reports a given topic's publish status.
EfsPublishStatus.Builder<E>	Builder class used to create EfsPublishStatus instances.
EfsRow<E>	Contains event publish timestamp and row index for a given event.
EfsScheduledExecutor	Executes given timer, IEfsAgent pairs at a specified time.
EfsStringInfo	Method-level, run-time annotation defining two attributes: charset: defines Charset used to encode/decode associated String type.
EfsSubscribeStatus<E>	This event is sent to publishing agents to inform on number of in-place subscribers for a given topic.
EfsSubscribeStatus.Builder<E>	Builder for constructing EfsSubscribeStatus events.
EfsTimeEndpoint	An interval endpoint based on time.
EfsTimeEndpoint.Builder	Builder class for EfsTimeEndpoint.
EfsTimerEvent	Event reporting a timer expiration.
EfsTopicKey<E>	Immutable key containing efs event class and topic uniquely defining an efs bus feed instance.
IEfsActivateAgent	Extends IEfsAgent with methods supporting activation.
IEfsAgent	This interface solves the problem of start up and shutting down from a non-efs thread.
IEfsDispatcher	Dispatcher behavior interface.
IEfsEvent	Marker interface denoting that a class is an efs event.
IEfsEventBuilder<E>	Interface defines an efs event builder class used to create an IEfsEvent instance.
IEventRouter<E>	A dynamic event router determines target agent and callback for event delivery based on event content.
InvalidEventException	Exception associated with failure to generate a layout for an IEfsEvent.
LatencyTracker	Measures and tracks latency metrics for performance analysis of timed operations.
LatencyTracker.Bucket	Histogram bucket that tracks the count of latency measurements within a specific nanosecond time interval.
LatencyTracker.Builder	Builder for constructing LatencyTracker instances with configurable latency measurement parameters.
RetrievalCompleteEvent<E>	EfsFile posts this event to target agent signifying a retrieval reached its termination.
RetrievalCompleteEvent.CompletionType	A retrieval request ends either due to it reaching its ending point, user cancellation, EfsFileConnection closing, or EfsFile closing.
ThreadAffinity	Provides interface to OpenHFT Thread Affinity Library based on a given ThreadAffinityConfig.
ThreadAffinityConfig	A typesafe configuration bean class containing necessary information needed to create an affinity between a thread and a core using OpenHFT Thread Affinity Library.
ThreadAffinityConfig.AffinityType	These affinity types map to a specific AffinityLock static method used to acquire an affinity lock.
ThreadStartException	Exception thrown when a dispatcher thread fails to start.
ThreadType	Lists thread types available to efs users when configuring efs dispatchers.
Workflow	A workflow contains one or more workflow stages which take agent(s) from a start state to an end state.
Workflow.Builder	Provides ability to programmatically define a Workflow instance.
WorkflowConfig	An activator work flow takes one or more agents from a given start state to a target end state.
WorkflowDirection	Workflow either advances agents from a lower to a higher state or descends agents from a higher to a lower state.
WorkflowStage	A workflow stage contains one or more steps which take agent(s) from a start state to end state.
WorkflowStage.Builder	Provides ability to programmatically define a WorkflowStage instance.
WorkflowStageConfig	A typesafe bean configuration used to define steps within a workflow stage.
WorkflowStep	A workflow step takes a single IEfsActivateAgent from an expected begin state to an adjacent next state.
WorkflowStep.Builder	Provides ability to programmatically define a WorkflowStep instance.
WorkflowStepConfig	A typesafe bean configuration used to define a workflow step within a workflow stage.