All Classes and Interfaces

Class	Description
Accumulator<T>	Specialization of Calculator directly supporting streaming calculations over Quantity and CalculatedValue streams.
ActorConfigurator<T>	A launchable intended to be used from a Configurator to notify an actor about new configuration.
ActorRefDeserializer	Deserializer for a Pekko ActorRef.
ActorRefLoggingSerializer	Serializer for a Pekko ActorRef.
ActorRefSerializer	Serializer for a Pekko ActorRef.
AggClientConnection	An actor that handles the data sent from an agg client.
AggClientServer	TCP Server that listens for aggregation client connections.
AggClientSupervisor	Supervises the connection's actors.
AggDataUnifier	Unifies units.
AggMessageExtractor	Handles extracting the sharding information from an aggregation message.
AggregatedData	Serves as a data class for storing data for aggregated values after computation.
AggregatedData.Builder	Builder implementation for AggregatedData.
AggregationMessage	Class for building messages from the raw, on-the-wire bytes in the TCP stream.
AggregationMode	The aggregation mode applied to data.
AggregationRequest	Encapsulates a List of AggregationMessage instances and an AggregationMode to be applied to those messages.
AggregationRequest.Builder	Builder implementation for AggregationRequest.
AggregationRouter	Actual actor responsible for aggregating.
AggregationRouter.ShutdownAggregator	Message to request shutdown of aggregation router and subordinate streaming aggregator actor pair.
AnnotationDatabase	This class provides searchable access to runtime annotations.
AppShutdown	Assists Guice-instantiated classes in shutting down.
BaseCalculator<T>	A calculator base class.
BaseConfiguration	Abstract base class for Configuration implementations which implements the shared convenience methods which rely core methods.
BaseJacksonConfiguration	Common base class for Configuration implementations based on Jackson's ObjectMapper.
BaseJacksonConfiguration.Builder<T extends BaseJacksonConfiguration.Builder<?,?>,S extends Configuration>	Builder implementation for BaseJacksonConfiguration.
BaseJsonNodeSource	Abstract base class for JsonNodeSource implementations.
BaseJsonNodeSource.Builder<T extends BaseJsonNodeSource.Builder<?,?>,S extends JsonNodeSource>	Builder implementation for BaseJsonNodeSource.
BaseSink	Abstract base class for common functionality for publishing AggregatedData.
BaseSink.Builder<B extends BaseSink.Builder<B,S>,S extends Sink>	Base Builder implementation for Sink implementations.
BaseStatistic	A statistic base class.
BrokerListResponse	Circonus api for a broker list response.
BrokerListResponse.Broker	Represents a broker object in the Circonus API.
BrokerListResponse.Broker.Builder	Builder implementation for BrokerListResponse.Broker.
BrokerListResponse.BrokerDetails	Represents the details block of a broker object.
BrokerListResponse.BrokerDetails.Builder	Builder implementation for BrokerListResponse.BrokerDetails.
BrokerRefresher	Actor whose responsibility it is to refresh the list of available circonus brokers.
BrokerRefresher.BrokerLookupComplete	Message class used to indicate that a broker lookup has completed.
BrokerRefresher.BrokerLookupFailure	Message class used to indicate that a broker lookup has failed.
CalculatedValue<T>	Represents a value that is reaggregatable.
CalculatedValue.Builder<T>	Builder implementation for CalculatedValue.
Calculator<T>	Interface for classes providing computation of a statistic.
CarbonSink	Publisher to send data to a Carbon server.
CarbonSink.Builder	Implementation of builder pattern for CarbonSink.
CastMapper<T,R>	Map method that just casts to another class.
CheckBundle	Represents a check bundle in Circonus.
CheckBundle.Builder	Builder implementation for CheckBundle.
CheckBundleActivator	Actor responsible for keeping check bundle metrics active.
CheckBundleActivator.NotifyCheckBundle	Message class used to notify the refresher about a check bundle.
CirconusClient	Async Circonus API client.
CirconusClient.Builder	Builder implementation for CirconusClient.
CirconusSink	A traditional tsdcore single threaded sink to act as an adapter for the actor-based sink.
CirconusSink.Builder	Builder for CirconusSink.
CirconusSinkActor	Reports data to Circonus HttpTrap.
CirconusSinkActor.EmitAggregation	Message class to wrap a list of AggregatedData.
ClusterAggregatorConfiguration	Representation of cluster aggregator configuration.
ClusterAggregatorConfiguration.Builder	Builder implementation for ClusterAggregatorConfiguration.
ClusterStatusCache	Caches the cluster state.
ClusterStatusCache.GetRequest	Request to get a cluster status.
ClusterStatusCache.StatusResponse	Response to a cluster status request.
CollectFutureBuilder<T>	Collects futures and provides them in a combined promise.
CombinedMetricData	A metric-based aggregation model.
CombinedMetricData.Builder	Builder implementationfor CombinedMetricData.
CombinedMetricData.StatisticValue	Representation of a computed statistic and related data.
Condition	Describes a condition.
Condition.Builder	Builder implementation for Condition.
ConfigurableActorProxy<T>	Serves as a router for configuration-created actors.
ConfigurableActorProxy.ApplyConfiguration<C>	Message class to cause a new configuration to be applied.
ConfigurableActorProxy.ConfigurableActorStarted	Message class to tell observers that a new actor has started due to a configuration change.
ConfigurableActorProxy.SubscribeToNotifications	Message class to send to the ConfigurableActorProxy to indicate you want to receive event notifications.
Configuration	Interface for classes which provide configuration.
Configurator<T extends Launchable,S>	Manages configuration and reconfiguration of a Launchable instance using a POJO representation of its configuration.
ConfiguredLaunchableFactory<T,S>	Defines a factory for creating Launchable objects from a config object.
CountStatistic	Counts the entries.
Database	Database instance abstraction across database technologies: HikariCP, Flyway and EBean.
DatabaseConfiguration	Represents the database configuration.
DatabaseConfiguration.Builder	Builder implementation for DatabaseConfiguration.
DatabasePartitionSet	A partition set that is backed by an eBean database.
DataDogSink	Publishes aggregations to Data Dog.
DataDogSink.Builder	Implementation of builder pattern for DataDogSink.
DefaultHostResolver	Resolves a host name using the built-in java functions.
DimensionFilteringSink	Filtering sink for excluding data based on dimensions present or absent.
DimensionFilteringSink.Builder	Implementation of builder pattern for DimensionFilteringSink.
DimensionInjectingSink	Sink adds any specified dimensions.
DimensionInjectingSink.Builder	Implementation of builder pattern for DimensionInjectingSink.
DirectoryDynamicConfigurationFactory	Implementation of DynamicConfigurationFactory which maps keys to file names in a directory.
DirectoryDynamicConfigurationFactory.Builder	Builder implementation for DirectoryDynamicConfigurationFactory.
DirectoryTrigger	Trigger implementation based on the contents of a directory.
DirectoryTrigger.Builder	Builder implementation for DirectoryTrigger.
DomainInjectingSink	Sink extracts and adds dimension for "domain" based on hostname.
DomainInjectingSink.Builder	Implementation of builder pattern for DomainInjectingSink.
DynamicConfiguration	Dynamic configuration implementation of Configuration.
DynamicConfiguration.Builder	Builder for DynamicConfiguration.
DynamicConfigurationFactory	Interface for classes which create DynamicConfiguration instances.
DynamicConfigurationFactory.Key	Key descriptor.
Emitter	Holds the sinks and emits to them.
EmitterConfiguration	Representation of an emitter configuration for cluster aggregator.
EmitterConfiguration.Builder	Builder implementation for EmitterConfiguration.
ExpressionStatistic	The aggregation is performed with a user-defined expression.
FileTrigger	Trigger implementation based on a file's modified date and its hash.
FileTrigger.Builder	Builder implementation for FileTrigger.
FQDSN	Fully qualified data space name.
FQDSN.Builder	Builder implementation for FQDSN.
FQSN	Fully qualified statistic name.
FQSN.Builder	Builder implementation for FQSN.
GracefulShutdownActor	Shuts down the Pekko cluster gracefully.
GracefulShutdownActor.Shutdown	Message to initiate a graceful shutdown.
GuiceActorCreator	A Guice-based factory for Pekko actors.
GuiceModule	The primary Guice module used to bootstrap the cluster aggregator.
HistogramStatistic	Histogram statistic.
HistogramStatistic.Histogram	A simple histogram implementation.
HistogramStatistic.HistogramSnapshot	Represents a snapshot of immutable histogram data.
HistogramStatistic.HistogramSupportingData	Supporting data based on a histogram.
HistogramStatistic.HistogramSupportingData.Builder	Builder implementation for HistogramStatistic.HistogramSupportingData.
HoconFileSource	Typesafe config based configuration sourced from a file and mapped to a JsonNode.
HoconFileSource.Builder	Builder for HoconFileSource.
HostResolver	Used to get the local hostname.
HttpPostSink	Publishes to an HTTP endpoint.
HttpPostSink.Builder<B extends BaseSink.Builder<B,S>,S extends HttpPostSink>	Implementation of abstract builder pattern for HttpPostSink.
HttpRequest	Represents a parsable HTTP request.
HttpSinkActor	Actor that sends HTTP requests via a Ning HTTP client.
HttpSinkActor.EmitAggregation	Message class to wrap a list of AggregatedData.
HttpSourceActor	Source that uses HTTP POSTs as input.
InfluxDbSink	Publishes to a InfluxDB endpoint.
InfluxDbSink.Builder	Implementation of builder pattern for InfluxDbSink.
InMemoryPartitionSet	Simple in-memory partition manager.
InterfaceDatabase	This class provides searchable access to classes by interface.
JsonNodeDirectorySource	JsonNode based configuration sourced from a directory.
JsonNodeDirectorySource.Builder	Builder for JsonNodeDirectorySource.
JsonNodeFileSource	JsonNode based configuration sourced from a file.
JsonNodeFileSource.Builder	Builder for JsonNodeFileSource.
JsonNodeLiteralSource	JsonNode based configuration sourced from a literal string.
JsonNodeLiteralSource.Builder	Builder for JsonNodeLiteralSource.
JsonNodeMergingSource	Json based configuration sourced by merging zero or more JsonNodeSource instances together.
JsonNodeMergingSource.Builder	Builder implementation for JsonNodeMergingSource.
JsonNodePaginatedUriSource	JsonNode based configuration sourced from a paginated URI.
JsonNodePaginatedUriSource.Builder	Builder for JsonNodeUriSource.
JsonNodeSource	Interface for sourcing JsonNode based configuration.
JsonNodeUriSource	JsonNode based configuration sourced from a file.
JsonNodeUriSource.Builder	Builder for JsonNodeUriSource.
JvmMetricsCollector	Actor responsible for collecting JVM metrics on a periodic basis.
KairosDbSink	Publishes to a KairosDbSink endpoint.
KairosDbSink.Builder	Implementation of builder pattern for KairosDbSink.
KMonDSink	Publishes aggregations to KMonD.
KMonDSink.Builder	Implementation of builder pattern for MonitordSink.
Launchable	Interface for components which can be started and stopped.
LexicalNumericComparator	Compares strings lexically and numerically by splitting on digits and using the full number for numerical comparison.
LifecycleRegistration	Provides a way to register for lifecycle events, ensuring that Guice-instantiated classes can be notified.
Listener	Interface for consumers registered for configuration events.
Main	Entry point for the pekko-based cluster aggregator.
MaxStatistic	Max statistic (e.g.
MaxStatistic.MaxAccumulator	Accumulator computing the maximum of values.
MeanStatistic	Takes the mean of the entries.
MeanStatistic.MeanCalculator	Calculator computing the average.
MedianStatistic	Top median statistic (aka 50th percentile).
MergingDynamicConfigurationFactory	Implementation of DynamicConfigurationFactory which maps keys to zero or more subordinate DynamicConfigurationFactory instances.
MergingDynamicConfigurationFactory.Builder	Builder implementation for MergingDynamicConfigurationFactory.
MetricNameFilteringSink	A publisher that wraps another, filters the metrics with regular expressions, and forwards included metrics to the wrapped sink.
MetricNameFilteringSink.Builder	Base MetricNameFilteringSink.Builder implementation.
MetricsRequest	Message class to request the collected metrics.
MetricType	The type of data.
MinStatistic	Min statistic (e.g.
MinStatistic.MinAccumulator	Accumulator computing the minimum of values.
MonitordSink	Publishes aggregations to Monitord.
MonitordSink.Builder	Implementation of builder pattern for MonitordSink.
MultiSink	A publisher that wraps multiple others and publishes to all of them.
MultiSink.Builder	Implementation of builder pattern for MultiSink.
OrderedStatistic	Marker interface for statistics which require values to be ordered from smallest to largest.
ParallelLeastShardAllocationStrategy	Implementation of the least shard allocation strategy that seeks to parallelize shard rebalancing.
ParallelLeastShardAllocationStrategy.RebalanceNotification	Notification message that contains rebalance status.
Partition	Model that holds the count of entries in a partition.
PartitionEntry	Model that holds the data for a partition.
PartitionSet	Model that holds the aggregate partitions for a PartitionSet.
PartitionSet	Represents a set of partitions and a way to register and retrieve the mappings.
PartitionSetFactory	Factory for creating partition sets.
PekkoLoggingModule	Jackson module for serializing and deserializing Pekko objects.
PekkoModule	Jackson module for serializing and deserializing Pekko objects.
PeriodFilteringSink	A publisher that wraps another, filters the metrics with specific periods, and forwards included metrics to the wrapped sink.
PeriodFilteringSink.Builder	Base PeriodFilteringSink.Builder implementation.
PeriodicData	Contains the data for a specific period in time.
PeriodicData.Builder	Builder implementation for PeriodicData.
PeriodicStatisticsActor	Actor that listens for metrics messages, updates internal state, and emits them.
PeriodicStatisticsSink	Aggregates and periodically logs metrics about the aggregated data being record; effectively, this is metrics about metrics.
PeriodicStatisticsSink.Builder	Implementation of builder pattern for PeriodicStatisticsSink.
PeriodMetrics	Holds the node metrics for a single period.
Quantity	Represents a sample.
Quantity.Builder	Builder implementation for Quantity.
RandomMetricNameFilterSink	A Sink that only allows a percentage of data through to the wrapped Sink.
RandomMetricNameFilterSink.Builder	Implementation of the builder pattern for RandomMetricNameFilterSink.
RebalanceConfiguration	Represents the shard rebalancing configuration.
RebalanceConfiguration.Builder	Builder implementation for RebalanceConfiguration.
Reconfigurator<T extends Relaunchable<? super S>,S>	Manages configuration and reconfiguration of a Relaunchable instance using a POJO representation of its configuration.
ReflectionsDatabase	Default implementation of InterfaceDatabase.
Relaunchable<T>	Interface for components which can be restarted.
ReMetGuiDynamicConfigurationFactory	Implementation of DynamicConfigurationFactory which maps two part keys to cluster and service parameter values in API calls to ReMet Gui for configuration data.
ReMetGuiDynamicConfigurationFactory.Builder	Builder implementation for ReMetGuiDynamicConfigurationFactory.
RequestEntry	Contains the info for a http request.
RequestEntry.Builder	Builder implementation for RequestEntry.
Routes	Http server routes.
RrdSink	RRD publisher that maintains all the rrd databases for a cluster.
RrdSink.Builder	Implementation of builder pattern for RrdSink.
ServiceNameFilteringSink	A publisher that wraps another, filters the metrics with regular expressions, and forwards included metrics to the wrapped sink.
ServiceNameFilteringSink.Builder	Base ServiceNameFilteringSink.Builder implementation.
ShardAllocation	Represents a shard allocation.
ShardAllocation.Builder	Builder implementation for ShardAllocation.
SignalFxSink	Publishes aggregations to Signal FX.
SignalFxSink.Builder	Implementation of builder pattern for SignalFxSink.
Sink	Interface to describe a class that publishes PeriodicData.
StaticConfiguration	Static configuration implementation of Configuration.
StaticConfiguration.Builder	Builder for StaticConfiguration.
Statistic	Interface for a statistic calculator.
StatisticDeserializer	Jackson JsonDeserializer implementation for Statistic using StatisticFactory.
StatisticFactory	Creates statistics.
Status	Periodically polls the cluster status and caches the result.
Status.HealthRequest	Represents a health check request.
Status.StatusRequest	Represents a status request.
StatusResponse	Response model for the status http endpoint.
StatusResponse.Builder	Builder implementation for StatusResponse.
StreamingAggregationBucket	Container class that holds aggregation pending records.
StreamingAggregator	Actual actor responsible for aggregating.
SumStatistic	Takes the sum of the entries.
SumStatistic.SumAccumulator	Accumulator computing the sum of values.
TcpSink	Abstract publisher to send data to a server via Pekko TCP channel.
TcpSink.Builder<B extends BaseSink.Builder<B,S>,S extends Sink>	Implementation of base builder pattern for TcpSink.
TcpSinkActor	Actor that sends TCP data with Pekko.
TcpSinkActor.EmitAggregation	Message class to wrap a list of AggregatedData.
TimeThresholdSink	A sink to filter old data.
TimeThresholdSink.Builder	Base TimeThresholdSink.Builder implementation.
TPStatistic	Base class for percentile based statistics.
TPStatistic.PercentileCalculator	Calculator computing the percentile of values.
Trigger	Interface for classes which evaluate when to reload configuration.
Trigger	A simple interface that blocks the current thread.
UniformRandomTimeScheduler	Scheduler that will send a message in a uniform random time interval.
UniformRandomTimeScheduler.Builder	Builder implementation for UniformRandomTimeScheduler.
Unit	Specifies the unit on a counter variable.
UnitMappingSink	Implementation of Sink which maps values in one unit to another.
UnitMappingSink.Builder	Implementation of builder pattern for UnitMappingSink.
UriTrigger	Trigger implementation based on a uri's last modified date and ETag.
UriTrigger.Builder	Builder implementation for UriTrigger.
VersionInfo	Represents the model for the version of the service currently running.