A B C D E F G H I L M N O P R S T U V W _

A

APPLICATION_TAG_KEY - Static variable in class com.wavefront.sdk.common.Constants

Tag key for defining an application.

ApplicationTags - Class in com.wavefront.sdk.common.application

Metadata about your application represented as tags in Wavefront.

ApplicationTags.Builder - Class in com.wavefront.sdk.common.application

B

batchSize(int) - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient.Builder

Set batch size to be reported during every flush.

BufferFlusher - Interface in com.wavefront.sdk.common

Buffer flusher that is responsible for flushing the buffer whenever flush method is invoked.

build() - Method in class com.wavefront.sdk.common.application.ApplicationTags.Builder

Build application tags.

build() - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient.Builder

Creates a new client that connects directly to a given Wavefront service.

build() - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient.Builder

Builds WavefrontProxyClient instance

Builder(String, String) - Constructor for class com.wavefront.sdk.common.application.ApplicationTags.Builder

Builder to build ApplicationTags.

Builder(String, String) - Constructor for class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient.Builder

Create a new WavefrontDirectIngestionClient.Builder

Builder(String) - Constructor for class com.wavefront.sdk.proxy.WavefrontProxyClient.Builder

WavefrontProxyClient.Builder

bulkUpdate(List<Double>, List<Integer>) - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

Bulk-update this histogram with a set of centroids.

C

centroids - Variable in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Distribution

The list of histogram points, each a 2-dimensional Pair where the first dimension is the mean value (Double) of the centroid and second dimension is the count of points in that centroid.

close() - Method in class com.wavefront.sdk.common.application.HeartbeaterService

close() - Method in class com.wavefront.sdk.common.ReconnectingSocket

close() - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient

close() - Method in class com.wavefront.sdk.proxy.ProxyConnectionHandler

close() - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient

cluster(String) - Method in class com.wavefront.sdk.common.application.ApplicationTags.Builder

Set the cluster (example: us-west-1/us-west-2 etc.) in which your application is running.

CLUSTER_TAG_KEY - Static variable in class com.wavefront.sdk.common.Constants

Tag key for defining a cluster.

com.wavefront.sdk - package com.wavefront.sdk

com.wavefront.sdk.common - package com.wavefront.sdk.common

com.wavefront.sdk.common.annotation - package com.wavefront.sdk.common.annotation

com.wavefront.sdk.common.application - package com.wavefront.sdk.common.application

com.wavefront.sdk.direct.ingestion - package com.wavefront.sdk.direct.ingestion

com.wavefront.sdk.entities.events - package com.wavefront.sdk.entities.events

com.wavefront.sdk.entities.histograms - package com.wavefront.sdk.entities.histograms

com.wavefront.sdk.entities.metrics - package com.wavefront.sdk.entities.metrics

com.wavefront.sdk.entities.tracing - package com.wavefront.sdk.entities.tracing

com.wavefront.sdk.entities.tracing.sampling - package com.wavefront.sdk.entities.tracing.sampling

com.wavefront.sdk.proxy - package com.wavefront.sdk.proxy

COMPONENT_TAG_KEY - Static variable in class com.wavefront.sdk.common.Constants

Tag key for defining a component.

CompositeSampler - Class in com.wavefront.sdk.entities.tracing.sampling

Sampler that delegates to multiple other samplers for sampling.

CompositeSampler(List<Sampler>) - Constructor for class com.wavefront.sdk.entities.tracing.sampling.CompositeSampler

connect() - Method in class com.wavefront.sdk.proxy.ProxyConnectionHandler

Constants - Class in com.wavefront.sdk.common

Class to define all java-sdk constants

ConstantSampler - Class in com.wavefront.sdk.entities.tracing.sampling

Sampler that allows spans through at a constant rate (all in or all out).

ConstantSampler(boolean) - Constructor for class com.wavefront.sdk.entities.tracing.sampling.ConstantSampler

customTags(Map<String, String>) - Method in class com.wavefront.sdk.common.application.ApplicationTags.Builder

Set additional custom tags for your application.

D

DataIngesterAPI - Interface in com.wavefront.sdk.direct.ingestion

The API for reporting points directly to a Wavefront server.

DataIngesterService - Class in com.wavefront.sdk.direct.ingestion

DataIngester service that reports entities to Wavefront

DELTA_PREFIX - Static variable in class com.wavefront.sdk.common.Constants

∆: INCREMENT

DELTA_PREFIX_2 - Static variable in class com.wavefront.sdk.common.Constants

Δ: GREEK CAPITAL LETTER DELTA

Distribution(long, List<Pair<Double, Integer>>) - Constructor for class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Distribution

distributionPort(int) - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient.Builder

Invoke this method to enable sending distribution to Wavefront cluster via proxy

DurationSampler - Class in com.wavefront.sdk.entities.tracing.sampling

Sampler that allows spans above a given duration in milliseconds to be reported.

DurationSampler(long) - Constructor for class com.wavefront.sdk.entities.tracing.sampling.DurationSampler

Constructor.

E

equals(Object) - Method in class com.wavefront.sdk.common.Pair

F

flush() - Method in interface com.wavefront.sdk.common.BufferFlusher

Flushes buffer, if applicable

flush() - Method in class com.wavefront.sdk.common.ReconnectingSocket

Flushes the outputStream best-effort.

flush() - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient

flush() - Method in class com.wavefront.sdk.proxy.ProxyConnectionHandler

flush() - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient

flushDistributions() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

Aggregates all the minute bins prior to the current minute (because threads might be updating the current minute bin while the method is invoked) and returns a list of the distributions held within each bin.

flushIntervalSeconds(int) - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient.Builder

Set interval at which you want to flush points to Wavefront cluster.

flushIntervalSeconds(int) - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient.Builder

Set interval at which you want to flush points to Wavefront proxy

G

getApplication() - Method in class com.wavefront.sdk.common.application.ApplicationTags

Fetch the application name.

getCluster() - Method in class com.wavefront.sdk.common.application.ApplicationTags

Fetch the cluster name.

getCount() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

getCount() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Snapshot

getCustomTags() - Method in class com.wavefront.sdk.common.application.ApplicationTags

Fetch the custom tags.

getFailureCount() - Method in interface com.wavefront.sdk.common.BufferFlusher

Returns the number of failed writes to the server.

getFailureCount() - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient

getFailureCount() - Method in class com.wavefront.sdk.proxy.ProxyConnectionHandler

getFailureCount() - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient

getMax() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

getMax() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Snapshot

getMean() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

getMean() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Snapshot

getMin() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

getMin() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Snapshot

getService() - Method in class com.wavefront.sdk.common.application.ApplicationTags

Fetch the service name

getShard() - Method in class com.wavefront.sdk.common.application.ApplicationTags

Fetch the shard name.

getSize() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Snapshot

Returns the size of the snapshot

getSnapshot() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

getSum() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

getSum() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Snapshot

getValue(double) - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Snapshot

H

hashCode() - Method in class com.wavefront.sdk.common.Pair

HEART_BEAT_METRIC - Static variable in class com.wavefront.sdk.common.Constants

Heartbeat metric

HeartbeaterService - Class in com.wavefront.sdk.common.application

Service that periodically reports component heartbeats to Wavefront.

HeartbeaterService(WavefrontMetricSender, ApplicationTags, List<String>, String) - Constructor for class com.wavefront.sdk.common.application.HeartbeaterService

HistogramGranularity - Enum in com.wavefront.sdk.entities.histograms

Granularity (minute, hour, or day) by which histograms distributions are aggregated.

histogramToLineData(String, List<Pair<Double, Integer>>, Set<HistogramGranularity>, Long, String, Map<String, String>, String) - Static method in class com.wavefront.sdk.common.Utils

I

identifier - Variable in enum com.wavefront.sdk.entities.histograms.HistogramGranularity

incrementFailureCount() - Method in class com.wavefront.sdk.proxy.ProxyConnectionHandler

isConnected() - Method in class com.wavefront.sdk.proxy.ProxyConnectionHandler

isEarly() - Method in class com.wavefront.sdk.entities.tracing.sampling.CompositeSampler

isEarly() - Method in class com.wavefront.sdk.entities.tracing.sampling.ConstantSampler

isEarly() - Method in class com.wavefront.sdk.entities.tracing.sampling.DurationSampler

isEarly() - Method in class com.wavefront.sdk.entities.tracing.sampling.RateSampler

isEarly() - Method in interface com.wavefront.sdk.entities.tracing.sampling.Sampler

Whether this sampler performs early or head based sampling.

L

logger - Static variable in class com.wavefront.sdk.common.ReconnectingSocket

M

Main - Class in com.wavefront.sdk

Driver class for ad-hoc experiments

Main() - Constructor for class com.wavefront.sdk.Main

main(String[]) - Static method in class com.wavefront.sdk.Main

maxQueueSize(int) - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient.Builder

Set max queue size of in-memory buffer.

metricsPort(int) - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient.Builder

Invoke this method to enable sending metrics to Wavefront cluster via proxy

metricToLineData(String, double, Long, String, Map<String, String>, String) - Static method in class com.wavefront.sdk.common.Utils

N

NamedThreadFactory - Class in com.wavefront.sdk.common

Simple thread factory to be used with Executors.newScheduledThreadPool that allows assigning name prefixes to all pooled threads to simplify thread identification during troubleshooting.

NamedThreadFactory(String) - Constructor for class com.wavefront.sdk.common.NamedThreadFactory

newThread(Runnable) - Method in class com.wavefront.sdk.common.NamedThreadFactory

NonNull - Annotation Type in com.wavefront.sdk.common.annotation

A common annotation to declare that annotated elements cannot be null.

NULL_TAG_VAL - Static variable in class com.wavefront.sdk.common.Constants

Null value emitted for optional undefined tags.

Nullable - Annotation Type in com.wavefront.sdk.common.annotation

A common annotation to declare that annotated elements can be null under some circumstance.

O

of(T, V) - Static method in class com.wavefront.sdk.common.Pair

P

Pair<T,V> - Class in com.wavefront.sdk.common

Pair class to easily package a 2 dimensional tuple

Pair(T, V) - Constructor for class com.wavefront.sdk.common.Pair

ProxyConnectionHandler - Class in com.wavefront.sdk.proxy

Connection Handler class for sending data to a Wavefront proxy listening on a given port.

ProxyConnectionHandler(InetSocketAddress, SocketFactory) - Constructor for class com.wavefront.sdk.proxy.ProxyConnectionHandler

R

RateSampler - Class in com.wavefront.sdk.entities.tracing.sampling

Sampler that allows a certain probabilistic rate (between 0.0 and 1.0) of spans to be reported.

RateSampler(double) - Constructor for class com.wavefront.sdk.entities.tracing.sampling.RateSampler

Constructor.

ReconnectingSocket - Class in com.wavefront.sdk.common

Creates a TCP client suitable for the WF proxy.

ReconnectingSocket(String, int, SocketFactory) - Constructor for class com.wavefront.sdk.common.ReconnectingSocket

ReconnectingSocket(String, int) - Constructor for class com.wavefront.sdk.common.ReconnectingSocket

report(String, InputStream) - Method in interface com.wavefront.sdk.direct.ingestion.DataIngesterAPI

Returns the HTTP response's status code.

report(String, InputStream) - Method in class com.wavefront.sdk.direct.ingestion.DataIngesterService

run() - Method in class com.wavefront.sdk.common.application.HeartbeaterService

run() - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient

run() - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient

S

sample(String, long, long) - Method in class com.wavefront.sdk.entities.tracing.sampling.CompositeSampler

sample(String, long, long) - Method in class com.wavefront.sdk.entities.tracing.sampling.ConstantSampler

sample(String, long, long) - Method in class com.wavefront.sdk.entities.tracing.sampling.DurationSampler

sample(String, long, long) - Method in class com.wavefront.sdk.entities.tracing.sampling.RateSampler

sample(String, long, long) - Method in interface com.wavefront.sdk.entities.tracing.sampling.Sampler

Gets whether a span should be allowed given it's operation and trace id.

Sampler - Interface in com.wavefront.sdk.entities.tracing.sampling

The interface for sampling tracing spans.

sanitize(String) - Static method in class com.wavefront.sdk.common.Utils

sendData(String) - Method in class com.wavefront.sdk.proxy.ProxyConnectionHandler

Sends the given data to the WavefrontProxyClient proxy.

sendDeltaCounter(String, double, String, Map<String, String>) - Method in interface com.wavefront.sdk.entities.metrics.WavefrontMetricSender

Sends the given delta counter to Wavefront.

sendDistribution(String, List<Pair<Double, Integer>>, Set<HistogramGranularity>, Long, String, Map<String, String>) - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient

sendDistribution(String, List<Pair<Double, Integer>>, Set<HistogramGranularity>, Long, String, Map<String, String>) - Method in interface com.wavefront.sdk.entities.histograms.WavefrontHistogramSender

sendDistribution(String, List<Pair<Double, Integer>>, Set<HistogramGranularity>, Long, String, Map<String, String>) - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient

sendEvent(String, long, long, String, Map<String, String>) - Method in interface com.wavefront.sdk.entities.events.WavefrontEventSender

Sends the given event to Wavefront

sendMetric(String, double, Long, String, Map<String, String>) - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient

sendMetric(String, double, Long, String, Map<String, String>) - Method in interface com.wavefront.sdk.entities.metrics.WavefrontMetricSender

Sends the given metric to Wavefront

sendMetric(String, double, Long, String, Map<String, String>) - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient

sendSpan(String, long, long, String, UUID, UUID, List<UUID>, List<UUID>, List<Pair<String, String>>, List<SpanLog>) - Method in class com.wavefront.sdk.direct.ingestion.WavefrontDirectIngestionClient

sendSpan(String, long, long, String, UUID, UUID, List<UUID>, List<UUID>, List<Pair<String, String>>, List<SpanLog>) - Method in interface com.wavefront.sdk.entities.tracing.WavefrontTracingSpanSender

Send a trace span to Wavefront.

sendSpan(String, long, long, String, UUID, UUID, List<UUID>, List<UUID>, List<Pair<String, String>>, List<SpanLog>) - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient

SERVICE_TAG_KEY - Static variable in class com.wavefront.sdk.common.Constants

Tag key for defining a service.

setDecision(boolean) - Method in class com.wavefront.sdk.entities.tracing.sampling.ConstantSampler

Sets the decision for this sampler.

setDuration(long) - Method in class com.wavefront.sdk.entities.tracing.sampling.DurationSampler

Sets the duration for this sampler.

setSamplingRate(double) - Method in class com.wavefront.sdk.entities.tracing.sampling.RateSampler

Sets the sampling rate for this sampler.

shard(String) - Method in class com.wavefront.sdk.common.application.ApplicationTags.Builder

Set the shard (example: primary/secondary etc.) in which your application is running.

SHARD_TAG_KEY - Static variable in class com.wavefront.sdk.common.Constants

Tag key for defining a shard.

socketFactory(SocketFactory) - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient.Builder

Set an explicit SocketFactory

SOURCE_KEY - Static variable in class com.wavefront.sdk.common.Constants

Key for defining a source.

SpanLog - Class in com.wavefront.sdk.entities.tracing

SpanLog defined as per the opentracing.io specification

SpanLog(long, Map<String, String>) - Constructor for class com.wavefront.sdk.entities.tracing.SpanLog

stdDev() - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

Not supported, hence return Double.NaN

T

timestamp - Variable in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl.Distribution

The timestamp in milliseconds since the epoch.

toPointTags() - Method in class com.wavefront.sdk.common.application.ApplicationTags

Converts ApplicationTags to PointTags HashMap.

tracingPort(int) - Method in class com.wavefront.sdk.proxy.WavefrontProxyClient.Builder

Invoke this method to enable sending tracing spans to Wavefront cluster via proxy

tracingSpanToLineData(String, long, long, String, UUID, UUID, List<UUID>, List<UUID>, List<Pair<String, String>>, List<SpanLog>, String) - Static method in class com.wavefront.sdk.common.Utils

U

update(int) - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

update(long) - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

update(double) - Method in class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

Utils - Class in com.wavefront.sdk.common

Common Util methods

Utils() - Constructor for class com.wavefront.sdk.common.Utils

V

valueOf(String) - Static method in enum com.wavefront.sdk.entities.histograms.HistogramGranularity

Returns the enum constant of this type with the specified name.

values() - Static method in enum com.wavefront.sdk.entities.histograms.HistogramGranularity

Returns an array containing the constants of this enum type, in the order they are declared.

W

WAVEFRONT_HISTOGRAM_FORMAT - Static variable in class com.wavefront.sdk.common.Constants

Use this format to send histogram data to Wavefront

WAVEFRONT_METRIC_FORMAT - Static variable in class com.wavefront.sdk.common.Constants

Use this format to send metric data to Wavefront

WAVEFRONT_PROVIDED_SOURCE - Static variable in class com.wavefront.sdk.common.Constants

Internal source used for internal and aggregated metrics

WAVEFRONT_TRACING_SPAN_FORMAT - Static variable in class com.wavefront.sdk.common.Constants

Use this format to send tracing data to Wavefront

WavefrontDirectIngestionClient - Class in com.wavefront.sdk.direct.ingestion

Wavefront direct ingestion client that sends data directly to Wavefront cluster via the direct ingestion API.

WavefrontDirectIngestionClient.Builder - Class in com.wavefront.sdk.direct.ingestion

WavefrontEventSender - Interface in com.wavefront.sdk.entities.events

WavefrontEventSender interface that sends an event to Wavefront

WavefrontHistogramImpl - Class in com.wavefront.sdk.entities.histograms

Wavefront implementation of a histogram

WavefrontHistogramImpl() - Constructor for class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

WavefrontHistogramImpl(Supplier<Long>) - Constructor for class com.wavefront.sdk.entities.histograms.WavefrontHistogramImpl

WavefrontHistogramImpl.Distribution - Class in com.wavefront.sdk.entities.histograms

Representation of a histogram distribution, containing a timestamp and a list of centroids.

WavefrontHistogramImpl.Snapshot - Class in com.wavefront.sdk.entities.histograms

Wrapper for TDigest distribution

WavefrontHistogramSender - Interface in com.wavefront.sdk.entities.histograms

WavefrontHistogramSender interface that sends a distribution to Wavefront

WavefrontMetricSender - Interface in com.wavefront.sdk.entities.metrics

WavefrontMetricSender interface that sends a metric to Wavefront

WavefrontProxyClient - Class in com.wavefront.sdk.proxy

WavefrontProxyClient that sends data directly via TCP to the Wavefront Proxy Agent.

WavefrontProxyClient.Builder - Class in com.wavefront.sdk.proxy

WavefrontSender - Interface in com.wavefront.sdk.common

An uber WavefrontSender that abstracts various atom senders along with flushing and closing logic

WavefrontTracingSpanSender - Interface in com.wavefront.sdk.entities.tracing

WavefrontTracingSpanSender interface that sends an open-tracing span to Wavefront

write(String) - Method in class com.wavefront.sdk.common.ReconnectingSocket

Try to send the given message.

_

_1 - Variable in class com.wavefront.sdk.common.Pair

_2 - Variable in class com.wavefront.sdk.common.Pair

A B C D E F G H I L M N O P R S T U V W _