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

A

add(Query, T) - Method in class com.netflix.spectator.atlas.impl.QueryIndex

Add a value that should match for the specified query.

aggregate(double, double) - Method in class com.netflix.spectator.atlas.impl.Consolidator.AbstractConsolidator

Combines two values to create an aggregate used as the consolidated value.

aggregate(double, double) - Method in class com.netflix.spectator.atlas.impl.Consolidator.Avg

aggregate(double, double) - Method in class com.netflix.spectator.atlas.impl.Consolidator.Max

aggregator(Map<String, String>, boolean) - Method in interface com.netflix.spectator.atlas.impl.DataExpr

Get an aggregator that can be incrementally fed values.

aggregator(boolean) - Method in interface com.netflix.spectator.atlas.impl.DataExpr

Get an aggregator that can be incrementally fed values.

aggregator(Map<String, String>, boolean) - Method in class com.netflix.spectator.atlas.impl.DataExpr.All

aggregator(Map<String, String>, boolean) - Method in class com.netflix.spectator.atlas.impl.DataExpr.Count

aggregator(Map<String, String>, boolean) - Method in class com.netflix.spectator.atlas.impl.DataExpr.DropRollup

aggregator(Map<String, String>, boolean) - Method in class com.netflix.spectator.atlas.impl.DataExpr.GroupBy

aggregator(Map<String, String>, boolean) - Method in class com.netflix.spectator.atlas.impl.DataExpr.KeepRollup

aggregator(Map<String, String>, boolean) - Method in class com.netflix.spectator.atlas.impl.DataExpr.Max

aggregator(Map<String, String>, boolean) - Method in class com.netflix.spectator.atlas.impl.DataExpr.Min

aggregator(Map<String, String>, boolean) - Method in class com.netflix.spectator.atlas.impl.DataExpr.Sum

alwaysMatches() - Method in class com.netflix.spectator.atlas.impl.Query.Regex

Returns true if the pattern will always match.

and(Query) - Method in interface com.netflix.spectator.atlas.impl.Query

Returns a new query: this AND q.

andList() - Method in class com.netflix.spectator.atlas.impl.Query.And

andList() - Method in interface com.netflix.spectator.atlas.impl.Query

Converts this query into a list of sub-queries that can be ANDd together.

apply(Id, Set<String>) - Method in class com.netflix.spectator.atlas.impl.IdMapper

AtlasConfig - Interface in com.netflix.spectator.atlas

Configuration for Atlas registry.

AtlasRegistry - Class in com.netflix.spectator.atlas

Registry for reporting metrics to Atlas.

AtlasRegistry(Clock, AtlasConfig) - Constructor for class com.netflix.spectator.atlas.AtlasRegistry

Create a new instance.

autoStart() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns true if the registry should automatically start the background reporting threads in the constructor.

B

batchSize() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the number of measurements per request to use for the backend.

C

close() - Method in class com.netflix.spectator.atlas.AtlasRegistry

Stop the scheduler reporting Atlas data.

close() - Method in class com.netflix.spectator.atlas.impl.DefaultPublisher

com.netflix.spectator.atlas - package com.netflix.spectator.atlas

com.netflix.spectator.atlas.impl - package com.netflix.spectator.atlas.impl

Classes in this package are only intended for use internally within spectator.

commonTags() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the common tags to apply to all metrics reported to Atlas.

commonTags() - Method in interface com.netflix.spectator.atlas.impl.EvaluatorConfig

Returns the common tags to apply to all metrics reported to Atlas.

commonTags() - Method in class com.netflix.spectator.atlas.RollupPolicy.Result

Return the common tags for this result.

complete(double) - Method in class com.netflix.spectator.atlas.impl.Consolidator.AbstractConsolidator

Performs any final computation on the aggregated value.

complete(double) - Method in class com.netflix.spectator.atlas.impl.Consolidator.Avg

complete(double) - Method in class com.netflix.spectator.atlas.impl.Consolidator.Max

configRefreshFrequency() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the frequency for refreshing config settings from the LWC service.

configTTL() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the TTL for subscriptions from the LWC service.

configUri() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the URI for the Atlas LWC endpoint to retrieve current subscriptions.

connectTimeout() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the connection timeout for requests to the backend.

Consolidator - Interface in com.netflix.spectator.atlas.impl

Consolidates a set of measurements collected at a smaller step size to a set a measurement at a larger step size that is an even multiple of the primary.

Consolidator.AbstractConsolidator - Class in com.netflix.spectator.atlas.impl

Base class for consolidator implementations.

Consolidator.Avg - Class in com.netflix.spectator.atlas.impl

Averages the raw values.

Consolidator.Max - Class in com.netflix.spectator.atlas.impl

Selects the maximum value that is reported.

Consolidator.None - Class in com.netflix.spectator.atlas.impl

Placeholder implementation used when the primary and consolidated step sizes are the same.

consumeBatches(int, Consumer<EvalPayload>) - Method in class com.netflix.spectator.atlas.impl.EvalPayload

Break the payload down to a set of batches to limit the size of requests going to the service.

create(Id, long, int) - Static method in interface com.netflix.spectator.atlas.impl.Consolidator

Create a new consolidator instance based on the statistic in the id.

create(Statistic, long, int) - Static method in interface com.netflix.spectator.atlas.impl.Consolidator

Create a new consolidator instance based on the specified statistic.

create(String, long, int) - Static method in interface com.netflix.spectator.atlas.impl.Consolidator

Create a new consolidator instance based on the specified statistic.

createMapper(JsonFactory, Function<String, String>) - Static method in class com.netflix.spectator.atlas.impl.JsonUtils

Create an object mapper with a custom serializer for measurements.

createReplacementFunction(String) - Static method in class com.netflix.spectator.atlas.impl.JsonUtils

Return a mapping function that will replace characters that are not matched by the pattern with an underscore.

D

DataExpr - Interface in com.netflix.spectator.atlas.impl

Data expressions for defining how to aggregate values.

dataExpr() - Method in class com.netflix.spectator.atlas.impl.Subscription

Return the data expression for this subscription.

DataExpr.AggregateFunction - Interface in com.netflix.spectator.atlas.impl

Base type for simple aggregate functions.

DataExpr.Aggregator - Interface in com.netflix.spectator.atlas.impl

Helper for incrementally computing an aggregate of a set of tag values.

DataExpr.All - Class in com.netflix.spectator.atlas.impl

Includes all datapoints that match the query expression.

DataExpr.Count - Class in com.netflix.spectator.atlas.impl

Aggregates all datapoints that match the query to a single datapoint that is the number of input values.

DataExpr.DropRollup - Class in com.netflix.spectator.atlas.impl

Rollup inputs by dropping the specified keys.

DataExpr.GroupBy - Class in com.netflix.spectator.atlas.impl

Compute a set of time series matching the query and grouped by the specified keys.

DataExpr.KeepRollup - Class in com.netflix.spectator.atlas.impl

Rollup inputs by only keeping the specified keys.

DataExpr.Max - Class in com.netflix.spectator.atlas.impl

Aggregates all datapoints that match the query to a single datapoint that is the maximum of the input values.

DataExpr.Min - Class in com.netflix.spectator.atlas.impl

Aggregates all datapoints that match the query to a single datapoint that is the minimum of the input values.

DataExpr.SimpleAggregator - Interface in com.netflix.spectator.atlas.impl

Base type for simple aggregators that have a single result value.

DataExpr.Sum - Class in com.netflix.spectator.atlas.impl

Aggregates all datapoints that match the query to a single datapoint that is the sum of the input values.

debugRegistry() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns a registry to use for recording metrics about the behavior of the AtlasRegistry.

DefaultPublisher - Class in com.netflix.spectator.atlas.impl

DefaultPublisher(AtlasConfig) - Constructor for class com.netflix.spectator.atlas.impl.DefaultPublisher

DefaultPublisher(AtlasConfig, HttpClient) - Constructor for class com.netflix.spectator.atlas.impl.DefaultPublisher

DefaultPublisher(AtlasConfig, HttpClient, Registry) - Constructor for class com.netflix.spectator.atlas.impl.DefaultPublisher

delayGaugeAggregation() - Method in interface com.netflix.spectator.atlas.impl.EvaluatorConfig

Returns true if gauge aggregation should be delayed until downstream in the final eval step.

DiagnosticMessage(EvalPayload.MessageType, String) - Constructor for class com.netflix.spectator.atlas.impl.EvalPayload.DiagnosticMessage

Create a new instance.

dnfList() - Method in class com.netflix.spectator.atlas.impl.Query.And

dnfList() - Method in interface com.netflix.spectator.atlas.impl.Query

Converts this query into disjunctive normal form.

dnfList() - Method in class com.netflix.spectator.atlas.impl.Query.In

dnfList() - Method in class com.netflix.spectator.atlas.impl.Query.Not

dnfList() - Method in class com.netflix.spectator.atlas.impl.Query.Or

E

enabled() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns true if publishing to Atlas is enabled.

equals(Object) - Method in class com.netflix.spectator.atlas.impl.DataExpr.All

equals(Object) - Method in class com.netflix.spectator.atlas.impl.DataExpr.Count

equals(Object) - Method in class com.netflix.spectator.atlas.impl.DataExpr.DropRollup

equals(Object) - Method in class com.netflix.spectator.atlas.impl.DataExpr.GroupBy

equals(Object) - Method in class com.netflix.spectator.atlas.impl.DataExpr.KeepRollup

equals(Object) - Method in class com.netflix.spectator.atlas.impl.DataExpr.Max

equals(Object) - Method in class com.netflix.spectator.atlas.impl.DataExpr.Min

equals(Object) - Method in class com.netflix.spectator.atlas.impl.DataExpr.Sum

equals(Object) - Method in class com.netflix.spectator.atlas.impl.EvalPayload.DiagnosticMessage

equals(Object) - Method in class com.netflix.spectator.atlas.impl.EvalPayload

equals(Object) - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Message

equals(Object) - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Metric

equals(Object) - Method in class com.netflix.spectator.atlas.impl.PublishPayload

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.And

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.CompositeKeyQuery

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.Equal

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThan

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThanEqual

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.Has

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.In

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.InvertedKeyQuery

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.LessThan

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.LessThanEqual

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.Not

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.Or

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Query.Regex

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Subscription

equals(Object) - Method in class com.netflix.spectator.atlas.impl.Subscriptions

equals(Object) - Method in class com.netflix.spectator.atlas.impl.TagsValuePair

equals(Object) - Method in class com.netflix.spectator.atlas.RollupPolicy.Result

equals(Object) - Method in class com.netflix.spectator.atlas.RollupPolicy.Rule

eval(Iterable<TagsValuePair>) - Method in interface com.netflix.spectator.atlas.impl.DataExpr

Evaluate the data expression over the input.

eval(long) - Method in class com.netflix.spectator.atlas.impl.Evaluator

Evaluate the expressions for all subscriptions against the data available for the provided timestamp.

eval(long, boolean) - Method in class com.netflix.spectator.atlas.impl.Evaluator

Evaluate the expressions for all subscriptions against the data available for the provided timestamp.

eval(long, List<Measurement>) - Method in class com.netflix.spectator.atlas.impl.Evaluator

Helper function that evaluates the data for a given time after updating with the provided list of measurements.

EvalPayload - Class in com.netflix.spectator.atlas.impl

Wraps a list of measurements with a set of common tags.

EvalPayload(long, List<EvalPayload.Metric>, List<EvalPayload.Message>) - Constructor for class com.netflix.spectator.atlas.impl.EvalPayload

Create a new instance.

EvalPayload(long, List<EvalPayload.Metric>) - Constructor for class com.netflix.spectator.atlas.impl.EvalPayload

Create a new instance.

EvalPayload.DiagnosticMessage - Class in com.netflix.spectator.atlas.impl

Diagnostic message.

EvalPayload.Message - Class in com.netflix.spectator.atlas.impl

Message.

EvalPayload.MessageType - Enum in com.netflix.spectator.atlas.impl

Message type.

EvalPayload.Metric - Class in com.netflix.spectator.atlas.impl

Metric value.

Evaluator - Class in com.netflix.spectator.atlas.impl

Evaluates all the expressions for a set of subscriptions.

Evaluator(EvaluatorConfig) - Constructor for class com.netflix.spectator.atlas.impl.Evaluator

Create a new instance.

EvaluatorConfig - Interface in com.netflix.spectator.atlas.impl

Additional interface that can be implemented by the AtlasConfig instance providing knobs for internal registry details.

evaluatorStepSize() - Method in interface com.netflix.spectator.atlas.impl.EvaluatorConfig

Step size used for the raw measurements.

evalUri() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the URI for the Atlas LWC endpoint to evaluate the data for a suscription.

exactTags() - Method in class com.netflix.spectator.atlas.impl.Query.And

exactTags() - Method in class com.netflix.spectator.atlas.impl.Query.Equal

exactTags() - Method in interface com.netflix.spectator.atlas.impl.Query

Extract the tags from the query that have an exact match for a given value.

F

FALSE - Static variable in interface com.netflix.spectator.atlas.impl.Query

Query that never matches.

findHotSpots(int, BiConsumer<List<String>, List<Query.KeyQuery>>) - Method in class com.netflix.spectator.atlas.impl.QueryIndex

Find hot spots in the index where there is a large set of linear matches, e.g.

findMatches(Id) - Method in class com.netflix.spectator.atlas.impl.QueryIndex

Find all values where the corresponding queries match the specified id.

findMatches(Function<String, String>) - Method in class com.netflix.spectator.atlas.impl.QueryIndex

Find all values where the corresponding queries match the specified tags.

forEachMatch(Id, Consumer<T>) - Method in class com.netflix.spectator.atlas.impl.QueryIndex

Invoke the consumer for all values where the corresponding queries match the specified id.

forEachMatch(Function<String, String>, Consumer<T>) - Method in class com.netflix.spectator.atlas.impl.QueryIndex

Invoke the consumer for all values where the corresponding queries match the specified tags.

fromAtlasConfig(AtlasConfig) - Static method in interface com.netflix.spectator.atlas.impl.EvaluatorConfig

Create a new instance from an AtlasConfig.

fromIdMapper(Map<String, String>, Function<Id, Id>) - Static method in interface com.netflix.spectator.atlas.RollupPolicy

Create a new policy that will aggregate ids based on the statistic tag.

fromRules(Map<String, String>, List<RollupPolicy.Rule>) - Static method in interface com.netflix.spectator.atlas.RollupPolicy

Create a new policy based on a list of rules.

G

get() - Method in class com.netflix.spectator.atlas.impl.QueryIndex.DefaultCacheSupplier

getExpression() - Method in class com.netflix.spectator.atlas.impl.Subscription

Expression for the subscription.

getExpressions() - Method in class com.netflix.spectator.atlas.impl.Subscriptions

Return the available subscriptions.

getFrequency() - Method in class com.netflix.spectator.atlas.impl.Subscription

Requested frequency to send data for the subscription.

getId() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Message

Id for the expression that resulted in this message.

getId() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Metric

Id for the expression that this data corresponds with.

getId() - Method in class com.netflix.spectator.atlas.impl.Subscription

Id for a subscription.

getMessage() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.DiagnosticMessage

Description of the problem.

getMessage() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Message

Message to send back to the user.

getMessages() - Method in class com.netflix.spectator.atlas.impl.EvalPayload

Return any diagnostic messages that should be sent back to the user.

getMetrics() - Method in class com.netflix.spectator.atlas.impl.EvalPayload

Return the metric values for the data in this payload.

getMetrics() - Method in class com.netflix.spectator.atlas.impl.PublishPayload

Return the list of measurements.

getTags() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Metric

Tags for identifying the metric.

getTags() - Method in class com.netflix.spectator.atlas.impl.PublishPayload

Return the common tags.

getTimestamp() - Method in class com.netflix.spectator.atlas.impl.EvalPayload

Return the timestamp for metrics in this payload.

getType() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.DiagnosticMessage

Type of the message.

getValue() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Metric

Value for the metric.

H

hashCode() - Method in class com.netflix.spectator.atlas.impl.DataExpr.All

hashCode() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Count

hashCode() - Method in class com.netflix.spectator.atlas.impl.DataExpr.DropRollup

hashCode() - Method in class com.netflix.spectator.atlas.impl.DataExpr.GroupBy

hashCode() - Method in class com.netflix.spectator.atlas.impl.DataExpr.KeepRollup

hashCode() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Max

hashCode() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Min

hashCode() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Sum

hashCode() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.DiagnosticMessage

hashCode() - Method in class com.netflix.spectator.atlas.impl.EvalPayload

hashCode() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Message

hashCode() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Metric

hashCode() - Method in class com.netflix.spectator.atlas.impl.PublishPayload

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.And

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.CompositeKeyQuery

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.Equal

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThan

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThanEqual

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.Has

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.In

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.InvertedKeyQuery

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.LessThan

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.LessThanEqual

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.Not

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.Or

hashCode() - Method in class com.netflix.spectator.atlas.impl.Query.Regex

hashCode() - Method in class com.netflix.spectator.atlas.impl.Subscription

hashCode() - Method in class com.netflix.spectator.atlas.impl.Subscriptions

hashCode() - Method in class com.netflix.spectator.atlas.impl.TagsValuePair

hashCode() - Method in class com.netflix.spectator.atlas.RollupPolicy.Result

hashCode() - Method in class com.netflix.spectator.atlas.RollupPolicy.Rule

I

idMapper() - Method in interface com.netflix.spectator.atlas.impl.EvaluatorConfig

Function to convert an id to a map of key/value pairs.

IdMapper - Class in com.netflix.spectator.atlas.impl

Default mapping function from an Id to a Map.

IdMapper(Function<String, String>) - Constructor for class com.netflix.spectator.atlas.impl.IdMapper

Create a new instance using the provided function to fix invalid characters in the tags.

indexCacheSupplier() - Method in interface com.netflix.spectator.atlas.impl.EvaluatorConfig

Supplier for cache to use within the evaluator query index.

init() - Method in class com.netflix.spectator.atlas.impl.DefaultPublisher

init() - Method in interface com.netflix.spectator.atlas.Publisher

Initialize the publisher and get it ready to send data.

initialPollingDelay(Clock, long) - Method in interface com.netflix.spectator.atlas.AtlasConfig

Avoid collecting right on boundaries to minimize transitions on step longs during a collection.

isAccumulating() - Method in class com.netflix.spectator.atlas.impl.DataExpr.All

isAccumulating() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Count

isAccumulating() - Method in class com.netflix.spectator.atlas.impl.DataExpr.DropRollup

isAccumulating() - Method in class com.netflix.spectator.atlas.impl.DataExpr.GroupBy

isAccumulating() - Method in interface com.netflix.spectator.atlas.impl.DataExpr

Returns true if the aggregation type is accumulating (sum or count).

isAccumulating() - Method in class com.netflix.spectator.atlas.impl.DataExpr.KeepRollup

isAccumulating() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Max

isAccumulating() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Min

isAccumulating() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Sum

isCount() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Count

isCount() - Method in class com.netflix.spectator.atlas.impl.DataExpr.DropRollup

isCount() - Method in class com.netflix.spectator.atlas.impl.DataExpr.GroupBy

isCount() - Method in interface com.netflix.spectator.atlas.impl.DataExpr

Returns true if the aggregation type is count.

isCount() - Method in class com.netflix.spectator.atlas.impl.DataExpr.KeepRollup

isEmpty() - Method in class com.netflix.spectator.atlas.impl.Consolidator.AbstractConsolidator

isEmpty() - Method in interface com.netflix.spectator.atlas.impl.Consolidator

Returns true if the state is the same as it would be if a new instance of the consolidator was created.

isEmpty() - Method in class com.netflix.spectator.atlas.impl.Consolidator.None

isEmpty() - Method in class com.netflix.spectator.atlas.impl.QueryIndex

Returns true if this index is empty and wouldn't match any ids.

isGauge() - Method in class com.netflix.spectator.atlas.impl.Consolidator.Avg

isGauge() - Method in interface com.netflix.spectator.atlas.impl.Consolidator

Returns true if this consolidator is intended for gauge values.

isGauge(String) - Static method in interface com.netflix.spectator.atlas.impl.Consolidator

isGauge() - Method in class com.netflix.spectator.atlas.impl.Consolidator.Max

isGauge() - Method in class com.netflix.spectator.atlas.impl.Consolidator.None

J

JsonUtils - Class in com.netflix.spectator.atlas.impl

Helper functions for creating the mappers used to encode Atlas payloads.

K

key() - Method in class com.netflix.spectator.atlas.impl.Query.CompositeKeyQuery

key() - Method in class com.netflix.spectator.atlas.impl.Query.Equal

key() - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThan

key() - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThanEqual

key() - Method in class com.netflix.spectator.atlas.impl.Query.Has

key() - Method in class com.netflix.spectator.atlas.impl.Query.In

key() - Method in class com.netflix.spectator.atlas.impl.Query.InvertedKeyQuery

key() - Method in interface com.netflix.spectator.atlas.impl.Query.KeyQuery

Key checked by this query.

key() - Method in class com.netflix.spectator.atlas.impl.Query.LessThan

key() - Method in class com.netflix.spectator.atlas.impl.Query.LessThanEqual

key() - Method in class com.netflix.spectator.atlas.impl.Query.Regex

L

lwcEnabled() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns true if streaming to Atlas LWC is enabled.

lwcIgnorePublishStep() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns true if expressions with the same step size as Atlas publishing should be ignored for streaming.

lwcStep() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the step size (reporting frequency) to use for streaming to Atlas LWC.

M

matches(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.Query.And

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.CompositeKeyQuery

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.Equal

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThan

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThanEqual

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.Has

matches(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.Query.Has

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.In

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.InvertedKeyQuery

matches(String) - Method in interface com.netflix.spectator.atlas.impl.Query.KeyQuery

Returns true if the value matches for this query clause.

matches(Map<String, String>) - Method in interface com.netflix.spectator.atlas.impl.Query.KeyQuery

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.LessThan

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.LessThanEqual

matches(Map<String, String>) - Method in interface com.netflix.spectator.atlas.impl.Query

Check to see if this query matches a set of tags.

matches(Id) - Method in interface com.netflix.spectator.atlas.impl.Query

Check to see if this query matches an id.

matches(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.Query.Not

matches(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.Query.Or

matches(String) - Method in class com.netflix.spectator.atlas.impl.Query.Regex

measurements() - Method in class com.netflix.spectator.atlas.AtlasRegistry

measurements() - Method in class com.netflix.spectator.atlas.RollupPolicy.Result

Return the measurements for this result.

MeasurementSerializer - Class in com.netflix.spectator.atlas.impl

Jackson serializer for measurements.

MeasurementSerializer(Function<String, String>) - Constructor for class com.netflix.spectator.atlas.impl.MeasurementSerializer

Create a new instance of the serializer.

Message(String, EvalPayload.DiagnosticMessage) - Constructor for class com.netflix.spectator.atlas.impl.EvalPayload.Message

Create a new instance.

meterTTL() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the TTL for meters that do not have any activity.

Metric(String, Map<String, String>, double) - Constructor for class com.netflix.spectator.atlas.impl.EvalPayload.Metric

Create a new instance.

multiple - Variable in class com.netflix.spectator.atlas.impl.Consolidator.AbstractConsolidator

Multiple from primary to consolidated step.

N

newCounter(Id) - Method in class com.netflix.spectator.atlas.AtlasRegistry

newDistributionSummary(Id) - Method in class com.netflix.spectator.atlas.AtlasRegistry

newGauge(Id) - Method in class com.netflix.spectator.atlas.AtlasRegistry

newInstance(Registry) - Static method in class com.netflix.spectator.atlas.impl.QueryIndex

Return a new instance of an index that is empty.

newInstance(QueryIndex.CacheSupplier<V>) - Static method in class com.netflix.spectator.atlas.impl.QueryIndex

Return a new instance of an index that is empty.

newMaxGauge(Id) - Method in class com.netflix.spectator.atlas.AtlasRegistry

newTimer(Id) - Method in class com.netflix.spectator.atlas.AtlasRegistry

noop(Map<String, String>) - Static method in interface com.netflix.spectator.atlas.RollupPolicy

Does nothing, returns the input list without modification.

not() - Method in class com.netflix.spectator.atlas.impl.Query.And

not() - Method in class com.netflix.spectator.atlas.impl.Query.InvertedKeyQuery

not() - Method in interface com.netflix.spectator.atlas.impl.Query

Returns an inverted version of this query.

not() - Method in class com.netflix.spectator.atlas.impl.Query.Not

not() - Method in class com.netflix.spectator.atlas.impl.Query.Or

numThreads() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the number of threads to use with the scheduler.

O

or(Query) - Method in interface com.netflix.spectator.atlas.impl.Query

Returns a new query: this OR q.

P

parallelMeasurementPolling() - Method in interface com.netflix.spectator.atlas.impl.EvaluatorConfig

Returns true if the measurements should be polled in parallel using the default common fork join pool.

parseDataExpr(String) - Static method in class com.netflix.spectator.atlas.impl.Parser

Parse an Atlas data expression.

parseQuery(String) - Static method in class com.netflix.spectator.atlas.impl.Parser

Parse an Atlas query expression.

Parser - Class in com.netflix.spectator.atlas.impl

Parses an Atlas data or query expression.

pattern() - Method in class com.netflix.spectator.atlas.impl.Query.Regex

Returns the pattern matcher for checking the values.

publish(PublishPayload) - Method in class com.netflix.spectator.atlas.impl.DefaultPublisher

publish(EvalPayload) - Method in class com.netflix.spectator.atlas.impl.DefaultPublisher

publish(PublishPayload) - Method in interface com.netflix.spectator.atlas.Publisher

Send a payload to an Atlas backend.

publish(EvalPayload) - Method in interface com.netflix.spectator.atlas.Publisher

Send a evaluation payload to an Atlas LWC service.

publisher() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Alpha: this method is experimental and may change or be completely removed with no notice.

Publisher - Interface in com.netflix.spectator.atlas

Alpha: this method is experimental and may change or be completely removed with no notice.

PublishPayload - Class in com.netflix.spectator.atlas.impl

Wraps a list of measurements with a set of common tags.

PublishPayload(Map<String, String>, List<Measurement>) - Constructor for class com.netflix.spectator.atlas.impl.PublishPayload

Create a new instance.

Q

query() - Method in class com.netflix.spectator.atlas.impl.DataExpr.All

query() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Count

query() - Method in class com.netflix.spectator.atlas.impl.DataExpr.DropRollup

query() - Method in class com.netflix.spectator.atlas.impl.DataExpr.GroupBy

query() - Method in class com.netflix.spectator.atlas.impl.DataExpr.KeepRollup

query() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Max

query() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Min

query() - Method in interface com.netflix.spectator.atlas.impl.DataExpr

Query for selecting the input measurements that should be aggregated.

query() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Sum

Query - Interface in com.netflix.spectator.atlas.impl

Query for matching based on tags.

query() - Method in class com.netflix.spectator.atlas.RollupPolicy.Rule

Return the query expression string.

Query.And - Class in com.netflix.spectator.atlas.impl

Query that matches if both sub-queries match.

Query.CompositeKeyQuery - Class in com.netflix.spectator.atlas.impl

Checks all of a set of conditions for the same key match the specified value.

Query.Equal - Class in com.netflix.spectator.atlas.impl

Query that matches if the tag map contains key k with value v.

Query.GreaterThan - Class in com.netflix.spectator.atlas.impl

Query that matches if the tag map contains key k with a value that is lexically greater than v.

Query.GreaterThanEqual - Class in com.netflix.spectator.atlas.impl

Query that matches if the tag map contains key k with a value that is lexically greater than or equal to v.

Query.Has - Class in com.netflix.spectator.atlas.impl

Query that matches if the tag map contains a specified key.

Query.In - Class in com.netflix.spectator.atlas.impl

Query that matches if the tag map contains key k with a value in the set vs.

Query.InvertedKeyQuery - Class in com.netflix.spectator.atlas.impl

Query that matches if the underlying key query does not match.

Query.KeyQuery - Interface in com.netflix.spectator.atlas.impl

Base interface for simple queries that check the value associated with a single key.

Query.LessThan - Class in com.netflix.spectator.atlas.impl

Query that matches if the tag map contains key k with a value that is lexically less than v.

Query.LessThanEqual - Class in com.netflix.spectator.atlas.impl

Query that matches if the tag map contains key k with a value that is lexically less than or equal to v.

Query.Not - Class in com.netflix.spectator.atlas.impl

Query that matches if the sub-query does not match.

Query.Or - Class in com.netflix.spectator.atlas.impl

Query that matches if either sub-queries match.

Query.Regex - Class in com.netflix.spectator.atlas.impl

Query that matches if the tag map contains key k with a value that matches the regex in v.

QueryIndex<T> - Class in com.netflix.spectator.atlas.impl

Index that to efficiently match an Id against a set of queries that are known in advance.

QueryIndex.CacheSupplier<V> - Interface in com.netflix.spectator.atlas.impl

Supplier to create a new instance of a cache used for other checks.

QueryIndex.DefaultCacheSupplier<V> - Class in com.netflix.spectator.atlas.impl

Default supplier based on a simple LFU cache.

queryTags() - Method in interface com.netflix.spectator.atlas.impl.DataExpr.AggregateFunction

Return the exact matches from the query clause.

queryTags() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Count

queryTags() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Max

queryTags() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Min

queryTags() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Sum

R

readTimeout() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the read timeout for requests to the backend.

remove(Query, T) - Method in class com.netflix.spectator.atlas.impl.QueryIndex

Remove the specified value associated with a specific query from the index.

removeExpiredMeters() - Method in class com.netflix.spectator.atlas.AtlasRegistry

Removes expired meters from the registry.

result() - Method in interface com.netflix.spectator.atlas.impl.DataExpr.Aggregator

Returns the aggregated data values.

result() - Method in interface com.netflix.spectator.atlas.impl.DataExpr.SimpleAggregator

Result(List<Measurement>) - Constructor for class com.netflix.spectator.atlas.RollupPolicy.Result

Create a new instance.

Result(Map<String, String>, List<Measurement>) - Constructor for class com.netflix.spectator.atlas.RollupPolicy.Result

Create a new instance.

resultPair() - Method in interface com.netflix.spectator.atlas.impl.DataExpr.SimpleAggregator

Compute the result for the aggregation.

resultTags(Map<String, String>) - Method in interface com.netflix.spectator.atlas.impl.DataExpr.AggregateFunction

resultTags(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.DataExpr.All

resultTags(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.DataExpr.DropRollup

resultTags(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.DataExpr.GroupBy

resultTags(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.DataExpr.KeepRollup

resultTags(Map<String, String>) - Method in interface com.netflix.spectator.atlas.impl.DataExpr

Get the set of result tags for a particular datapoint.

rollup() - Method in class com.netflix.spectator.atlas.RollupPolicy.Rule

Return the set of dimensions to remove.

rollupPolicy() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns a rollup policy that will be applied to the measurements before sending to Atlas.

RollupPolicy - Interface in com.netflix.spectator.atlas

Policy for performing a rollup on a set of measurements.

RollupPolicy.Result - Class in com.netflix.spectator.atlas

Result of applying the rollup policy.

RollupPolicy.Rule - Class in com.netflix.spectator.atlas

Rule for matching a set of measurements and removing specified dimensions.

Rule(String, List<String>) - Constructor for class com.netflix.spectator.atlas.RollupPolicy.Rule

Create a new instance.

S

serialize(Measurement, JsonGenerator, SerializerProvider) - Method in class com.netflix.spectator.atlas.impl.MeasurementSerializer

setExpression(String) - Method in class com.netflix.spectator.atlas.impl.Subscription

Set the expression for the subscription.

setExpressions(List<Subscription>) - Method in class com.netflix.spectator.atlas.impl.Subscriptions

Set the available subscriptions.

setFrequency(long) - Method in class com.netflix.spectator.atlas.impl.Subscription

Set the requested frequency to send data for the subscription.

setId(String) - Method in class com.netflix.spectator.atlas.impl.Subscription

Set the subscription id.

simplify(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.Query.And

simplify(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.Query.InvertedKeyQuery

simplify(Map<String, String>) - Method in interface com.netflix.spectator.atlas.impl.Query.KeyQuery

simplify(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.Query.Not

simplify(Map<String, String>) - Method in class com.netflix.spectator.atlas.impl.Query.Or

simplify(Map<String, String>) - Method in interface com.netflix.spectator.atlas.impl.Query

Return a new query that has been simplified by pre-evaluating the conditions for a set of tags that are common to all metrics.

start() - Method in class com.netflix.spectator.atlas.AtlasRegistry

Start the scheduler to collect metrics data.

step() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the step size (reporting frequency) to use.

step - Variable in class com.netflix.spectator.atlas.impl.Consolidator.AbstractConsolidator

Consolidated step size.

stop() - Method in class com.netflix.spectator.atlas.AtlasRegistry

Stop the scheduler reporting Atlas data.

Subscription - Class in com.netflix.spectator.atlas.impl

Model object for an individual subscription coming from LWC.

Subscription() - Constructor for class com.netflix.spectator.atlas.impl.Subscription

Create a new instance.

Subscriptions - Class in com.netflix.spectator.atlas.impl

Model object for subscriptions payload coming from LWC service.

Subscriptions() - Constructor for class com.netflix.spectator.atlas.impl.Subscriptions

Create a new instance.

sync(List<Subscription>) - Method in class com.netflix.spectator.atlas.impl.Evaluator

Synchronize the set of subscriptions for this evaluator with the provided set.

T

tags() - Method in class com.netflix.spectator.atlas.impl.TagsValuePair

Return the tags from the pair.

TagsValuePair - Class in com.netflix.spectator.atlas.impl

Pair consisting of a set of tags and a double value.

TagsValuePair(Map<String, String>, double) - Constructor for class com.netflix.spectator.atlas.impl.TagsValuePair

Create a new instance.

toBatches(int) - Method in class com.netflix.spectator.atlas.impl.EvalPayload

Break the payload down to a set of batches to limit the size of requests going to the service.

toMap(Id) - Static method in interface com.netflix.spectator.atlas.impl.Query

Convert id to a map.

toString() - Method in class com.netflix.spectator.atlas.impl.DataExpr.All

toString() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Count

toString() - Method in class com.netflix.spectator.atlas.impl.DataExpr.DropRollup

toString() - Method in class com.netflix.spectator.atlas.impl.DataExpr.GroupBy

toString() - Method in class com.netflix.spectator.atlas.impl.DataExpr.KeepRollup

toString() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Max

toString() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Min

toString() - Method in class com.netflix.spectator.atlas.impl.DataExpr.Sum

toString() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.DiagnosticMessage

toString() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Message

toString() - Method in class com.netflix.spectator.atlas.impl.EvalPayload.Metric

toString() - Method in class com.netflix.spectator.atlas.impl.EvalPayload

toString() - Method in class com.netflix.spectator.atlas.impl.PublishPayload

toString() - Method in class com.netflix.spectator.atlas.impl.Query.And

toString() - Method in class com.netflix.spectator.atlas.impl.Query.CompositeKeyQuery

toString() - Method in class com.netflix.spectator.atlas.impl.Query.Equal

toString() - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThan

toString() - Method in class com.netflix.spectator.atlas.impl.Query.GreaterThanEqual

toString() - Method in class com.netflix.spectator.atlas.impl.Query.Has

toString() - Method in class com.netflix.spectator.atlas.impl.Query.In

toString() - Method in class com.netflix.spectator.atlas.impl.Query.InvertedKeyQuery

toString() - Method in class com.netflix.spectator.atlas.impl.Query.LessThan

toString() - Method in class com.netflix.spectator.atlas.impl.Query.LessThanEqual

toString() - Method in class com.netflix.spectator.atlas.impl.Query.Not

toString() - Method in class com.netflix.spectator.atlas.impl.Query.Or

toString() - Method in class com.netflix.spectator.atlas.impl.Query.Regex

toString() - Method in class com.netflix.spectator.atlas.impl.QueryIndex

toString() - Method in class com.netflix.spectator.atlas.impl.Subscription

toString() - Method in class com.netflix.spectator.atlas.impl.Subscriptions

toString() - Method in class com.netflix.spectator.atlas.impl.TagsValuePair

TRUE - Static variable in interface com.netflix.spectator.atlas.impl.Query

Query that always matches.

U

update(long, double) - Method in class com.netflix.spectator.atlas.impl.Consolidator.AbstractConsolidator

update(long, double) - Method in class com.netflix.spectator.atlas.impl.Consolidator.None

update(long, double) - Method in interface com.netflix.spectator.atlas.impl.Consolidator

Update the state with a new primary datapoint.

update(Measurement) - Method in interface com.netflix.spectator.atlas.impl.Consolidator

Update the state with a new primary datapoint.

update(TagsValuePair) - Method in interface com.netflix.spectator.atlas.impl.DataExpr.Aggregator

Update the aggregate with the provided value.

update(Measurement) - Method in class com.netflix.spectator.atlas.impl.Evaluator

Update the state.

update(Id, long, double) - Method in class com.netflix.spectator.atlas.impl.Evaluator

Update the state for the expressions to be evaluated with the provided datapoint.

update(Map<Subscription, Long>, long, long) - Method in class com.netflix.spectator.atlas.impl.Subscriptions

Merge the subscriptions from this update into a map from subscriptions to expiration times.

uri() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns the URI for the Atlas backend.

V

validTagCharacters() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Returns a pattern indicating the valid characters for a tag key or value.

validTagValueCharacters() - Method in interface com.netflix.spectator.atlas.AtlasConfig

Deprecated.

This method is no longer used internally.

value(long) - Method in class com.netflix.spectator.atlas.impl.Consolidator.AbstractConsolidator

value(long) - Method in class com.netflix.spectator.atlas.impl.Consolidator.None

value(long) - Method in interface com.netflix.spectator.atlas.impl.Consolidator

Return the consolidated value for the specified timestamp.

value() - Method in class com.netflix.spectator.atlas.impl.Query.Equal

value() - Method in class com.netflix.spectator.atlas.impl.TagsValuePair

Return the value from the pair.

valueOf(String) - Static method in enum com.netflix.spectator.atlas.impl.EvalPayload.MessageType

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

values() - Static method in enum com.netflix.spectator.atlas.impl.EvalPayload.MessageType

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

values() - Method in class com.netflix.spectator.atlas.impl.Query.In

W

withExpression(String) - Method in class com.netflix.spectator.atlas.impl.Subscription

Set the expression for the subscription.

withExpressions(List<Subscription>) - Method in class com.netflix.spectator.atlas.impl.Subscriptions

Set the available subscriptions.

withFrequency(long) - Method in class com.netflix.spectator.atlas.impl.Subscription

Set the requested frequency to send data for the subscription.

withId(String) - Method in class com.netflix.spectator.atlas.impl.Subscription

Set the subscription id.

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