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

A

AbstractLimiterBuilder<BuilderT extends AbstractLimiterBuilder<BuilderT,ContextT>,ContextT> - Class in com.netflix.concurrency.limits.limiter

Base class through which an RPC specific limiter may be constructed

AbstractLimiterBuilder() - Constructor for class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

acquire(ContextT) - Method in interface com.netflix.concurrency.limits.Limiter

Acquire a token from the limiter.

acquire(ContextT) - Method in class com.netflix.concurrency.limits.limiter.BlockingLimiter

acquire(ContextT) - Method in class com.netflix.concurrency.limits.limiter.DefaultLimiter

add(String, Double, Predicate<T>) - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy.Builder

addSample(Number) - Method in interface com.netflix.concurrency.limits.MetricRegistry.SampleListener

AIMDLimit - Class in com.netflix.concurrency.limits.limit

Loss based dynamic Limit that does an additive increment as long as there are no errors and a multiplicative decrement when there is an error.

AIMDLimit.Builder - Class in com.netflix.concurrency.limits.limit

alpha(int) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

alpha(Function<Integer, Integer>) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

assign(String, Double) - Method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy.Builder

B

backoffRatio(double) - Method in class com.netflix.concurrency.limits.limit.AIMDLimit.Builder

backoffRatio(double) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

beta(int) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

beta(Function<Integer, Integer>) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

BlockingAdaptiveExecutor - Class in com.netflix.concurrency.limits.executors

Executor which uses a Limiter to determine the size of the thread pool.

BlockingAdaptiveExecutor(Limiter<Void>) - Constructor for class com.netflix.concurrency.limits.executors.BlockingAdaptiveExecutor

BlockingAdaptiveExecutor(Limiter<Void>, Executor) - Constructor for class com.netflix.concurrency.limits.executors.BlockingAdaptiveExecutor

BlockingLimiter<ContextT> - Class in com.netflix.concurrency.limits.limiter

Limiter that blocks the caller when the limit has been reached.

build() - Method in class com.netflix.concurrency.limits.limit.AIMDLimit.Builder

build() - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

build(Strategy<ContextT>) - Method in class com.netflix.concurrency.limits.limiter.DefaultLimiter.Builder

build() - Method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy.Builder

build() - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy.Builder

Builder() - Constructor for class com.netflix.concurrency.limits.limit.AIMDLimit.Builder

Builder() - Constructor for class com.netflix.concurrency.limits.limit.VegasLimit.Builder

builder - Variable in class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

Builder() - Constructor for class com.netflix.concurrency.limits.limiter.DefaultLimiter.Builder

Builder(Function<T, String>) - Constructor for class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy.Builder

Builder() - Constructor for class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy.Builder

buildLimiter() - Method in class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

C

checkArgument(boolean, Object) - Static method in class com.netflix.concurrency.limits.internal.Preconditions

checkState(boolean, Object) - Static method in class com.netflix.concurrency.limits.internal.Preconditions

com.netflix.concurrency.limits - package com.netflix.concurrency.limits

com.netflix.concurrency.limits.executors - package com.netflix.concurrency.limits.executors

com.netflix.concurrency.limits.internal - package com.netflix.concurrency.limits.internal

com.netflix.concurrency.limits.limit - package com.netflix.concurrency.limits.limit

com.netflix.concurrency.limits.limiter - package com.netflix.concurrency.limits.limiter

com.netflix.concurrency.limits.strategy - package com.netflix.concurrency.limits.strategy

D

DefaultLimiter<ContextT> - Class in com.netflix.concurrency.limits.limiter

Limiter that combines a plugable limit algorithm and enforcement strategy to enforce concurrency limits to a fixed resource.

DefaultLimiter(Limit, Strategy<ContextT>) - Constructor for class com.netflix.concurrency.limits.limiter.DefaultLimiter

Deprecated.

Use DefaultLimiter.newBuilder()

DefaultLimiter.Builder - Class in com.netflix.concurrency.limits.limiter

drop() - Method in class com.netflix.concurrency.limits.limit.AIMDLimit

drop() - Method in interface com.netflix.concurrency.limits.Limit

The request failed and was dropped due to being rejected by an external limit or hitting a timeout.

drop() - Method in class com.netflix.concurrency.limits.limit.FixedLimit

drop() - Method in class com.netflix.concurrency.limits.limit.SettableLimit

drop() - Method in class com.netflix.concurrency.limits.limit.VegasLimit

E

EmptyMetricRegistry - Class in com.netflix.concurrency.limits.internal

execute(Runnable) - Method in class com.netflix.concurrency.limits.executors.BlockingAdaptiveExecutor

F

fastStartEnabled(boolean) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

Deprecated.

FixedLimit - Class in com.netflix.concurrency.limits.limit

Non dynamic limit with fixed value

G

get(String) - Method in interface com.netflix.concurrency.limits.LimiterRegistry

getBusyCount() - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy

getLimit() - Method in class com.netflix.concurrency.limits.limit.AIMDLimit

getLimit() - Method in class com.netflix.concurrency.limits.limit.FixedLimit

getLimit() - Method in interface com.netflix.concurrency.limits.Limit

getLimit() - Method in class com.netflix.concurrency.limits.limit.SettableLimit

getLimit() - Method in class com.netflix.concurrency.limits.limit.VegasLimit

getLimit() - Method in class com.netflix.concurrency.limits.limiter.DefaultLimiter

getLimit() - Method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy

getLimit() - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy

getMinRtt() - Method in class com.netflix.concurrency.limits.limiter.DefaultLimiter

H

hasPartitions() - Method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy.Builder

hasPartitions() - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy.Builder

I

INFLIGHT_GUAGE_NAME - Static variable in class com.netflix.concurrency.limits.MetricIds

initialLimit(int) - Method in class com.netflix.concurrency.limits.limit.AIMDLimit.Builder

initialLimit(int) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

INSTANCE - Static variable in class com.netflix.concurrency.limits.internal.EmptyMetricRegistry

L

Limit - Interface in com.netflix.concurrency.limits

Contract for an algorithm that calculates a concurrency limit based on rtt measurements

limit(Limit) - Method in class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

Deprecated.

Use AbstractLimiterBuilder.limiter(Consumer)

limit(Limit) - Method in class com.netflix.concurrency.limits.limiter.DefaultLimiter.Builder

LIMIT_GUAGE_NAME - Static variable in class com.netflix.concurrency.limits.MetricIds

Limiter<ContextT> - Interface in com.netflix.concurrency.limits

Contract for a concurrency limiter.

limiter(Consumer<DefaultLimiter.Builder>) - Method in class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

Limiter.Listener - Interface in com.netflix.concurrency.limits

LimiterRegistry<ContextT> - Interface in com.netflix.concurrency.limits

Limiter lookup for integrations that support multiple Limiters, i.e.

LookupPartitionStrategy<T> - Class in com.netflix.concurrency.limits.strategy

Strategy for partitioning the limiter by named groups where the allocation of group to percentage is provided up front.

LookupPartitionStrategy.Builder<T> - Class in com.netflix.concurrency.limits.strategy

M

maxConcurrency(int) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

MetricIds - Class in com.netflix.concurrency.limits

Common metric ids

metricRegistry(MetricRegistry) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

MetricRegistry - Interface in com.netflix.concurrency.limits

Simple abstraction for tracking metrics in the limiters.

metricRegistry(MetricRegistry) - Method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy.Builder

metricRegistry(MetricRegistry) - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy.Builder

MetricRegistry.SampleListener - Interface in com.netflix.concurrency.limits

Listener to receive samples for a distribution

MIN_RTT_GUAGE_NAME - Static variable in class com.netflix.concurrency.limits.MetricIds

minWindowTime(long, TimeUnit) - Method in class com.netflix.concurrency.limits.limiter.DefaultLimiter.Builder

N

newBuilder() - Static method in class com.netflix.concurrency.limits.limit.AIMDLimit

newBuilder() - Static method in class com.netflix.concurrency.limits.limit.VegasLimit

newBuilder() - Static method in class com.netflix.concurrency.limits.limiter.DefaultLimiter

newBuilder(Function<T, String>) - Static method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy

newBuilder() - Static method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy

newDefault() - Static method in class com.netflix.concurrency.limits.limit.VegasLimit

O

of(int) - Static method in class com.netflix.concurrency.limits.limit.FixedLimit

onDropped() - Method in interface com.netflix.concurrency.limits.Limiter.Listener

The request failed and was dropped due to being rejected by an external limit or hitting a timeout.

onIgnore() - Method in interface com.netflix.concurrency.limits.Limiter.Listener

The operation failed before any meaningful RTT measurement could be made and should be ignored to not introduce an artificially low RTT

onSuccess() - Method in interface com.netflix.concurrency.limits.Limiter.Listener

Notification that the operation succeeded and internally measured latency should be used as an RTT sample

P

PARTITION_LIMIT_GUAGE_NAME - Static variable in class com.netflix.concurrency.limits.MetricIds

partitionByLookup(Function<ContextT, String>, Consumer<LookupPartitionStrategy.Builder<ContextT>>) - Method in class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

Configure the strategy for partitioning the limit.

Preconditions - Class in com.netflix.concurrency.limits.internal

PredicatePartitionStrategy<T> - Class in com.netflix.concurrency.limits.strategy

Concurrency limiter that guarantees a certain percentage of the limit to specific callers while allowing callers to borrow from underutilized callers.

PredicatePartitionStrategy.Builder<T> - Class in com.netflix.concurrency.limits.strategy

R

registerDistribution(String, String...) - Method in class com.netflix.concurrency.limits.internal.EmptyMetricRegistry

registerDistribution(String, String...) - Method in interface com.netflix.concurrency.limits.MetricRegistry

Register a sample distribution.

registerGauge(String, Supplier<Number>, String...) - Method in class com.netflix.concurrency.limits.internal.EmptyMetricRegistry

registerGauge(String, Supplier<Number>, String...) - Method in interface com.netflix.concurrency.limits.MetricRegistry

Register a gauge using the provided supplier.

registerGuage(String, Supplier<Number>, String...) - Method in interface com.netflix.concurrency.limits.MetricRegistry

Deprecated.

Call MetricRegistry#registerGauge

release() - Method in interface com.netflix.concurrency.limits.Strategy.Token

Release the acquired token and decrement the current inflight count.

S

self() - Method in class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

setLimit(int) - Method in class com.netflix.concurrency.limits.limit.SettableLimit

setLimit(int) - Method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy

setLimit(int) - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy

setLimit(int) - Method in interface com.netflix.concurrency.limits.Strategy

Update the strategy with a new limit

setLimit(int) - Method in class com.netflix.concurrency.limits.strategy.SimpleStrategy

SettableLimit - Class in com.netflix.concurrency.limits.limit

Limit to be used mostly for testing where the limit can be manually adjusted.

SettableLimit(int) - Constructor for class com.netflix.concurrency.limits.limit.SettableLimit

SimpleStrategy<T> - Class in com.netflix.concurrency.limits.strategy

Simplest strategy for enforcing a concurrency limit that has a single counter for tracking total usage.

SimpleStrategy() - Constructor for class com.netflix.concurrency.limits.strategy.SimpleStrategy

SimpleStrategy(MetricRegistry) - Constructor for class com.netflix.concurrency.limits.strategy.SimpleStrategy

single(Limiter<ContextT>) - Static method in interface com.netflix.concurrency.limits.LimiterRegistry

startingAt(int) - Static method in class com.netflix.concurrency.limits.limit.SettableLimit

strategy - Variable in class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

strategy(Strategy<ContextT>) - Method in class com.netflix.concurrency.limits.limiter.AbstractLimiterBuilder

Strategy for acquiring a token from the limiter based on the context.

Strategy<ContextT> - Interface in com.netflix.concurrency.limits

Contract for enforcing a concurrency limit with optional partitioning of the limit.

Strategy.Token - Interface in com.netflix.concurrency.limits

Representation of a single acquired Token from the strategy.

T

tolerance(double) - Method in class com.netflix.concurrency.limits.limit.VegasLimit.Builder

Tolerance multiple of the windowed RTT measurement when adjusting the limit down.

toString() - Method in class com.netflix.concurrency.limits.limit.AIMDLimit

toString() - Method in class com.netflix.concurrency.limits.limit.FixedLimit

toString() - Method in class com.netflix.concurrency.limits.limit.SettableLimit

toString() - Method in class com.netflix.concurrency.limits.limit.VegasLimit

toString() - Method in class com.netflix.concurrency.limits.limiter.BlockingLimiter

toString() - Method in class com.netflix.concurrency.limits.limiter.DefaultLimiter

toString() - Method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy

toString() - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy

toString() - Method in class com.netflix.concurrency.limits.strategy.SimpleStrategy

tryAcquire(T) - Method in class com.netflix.concurrency.limits.strategy.LookupPartitionStrategy

tryAcquire(T) - Method in class com.netflix.concurrency.limits.strategy.PredicatePartitionStrategy

tryAcquire(T) - Method in class com.netflix.concurrency.limits.strategy.SimpleStrategy

tryAcquire(ContextT) - Method in interface com.netflix.concurrency.limits.Strategy

Try to acquire a token from the limiter.

U

update(long) - Method in class com.netflix.concurrency.limits.limit.AIMDLimit

update(long) - Method in class com.netflix.concurrency.limits.limit.FixedLimit

update(long) - Method in class com.netflix.concurrency.limits.limit.SettableLimit

update(long) - Method in interface com.netflix.concurrency.limits.Limit

Update the concurrency limit using a new rtt sample

update(long) - Method in class com.netflix.concurrency.limits.limit.VegasLimit

V

VegasLimit - Class in com.netflix.concurrency.limits.limit

Limiter based on TCP Vegas where the limit increases by alpha if the queue_use is small (< alpha) and decreases by alpha if the queue_use is large (> beta).

VegasLimit.Builder - Class in com.netflix.concurrency.limits.limit

W

windowSize(int) - Method in class com.netflix.concurrency.limits.limiter.DefaultLimiter.Builder

wrap(Limiter<ContextT>) - Static method in class com.netflix.concurrency.limits.limiter.BlockingLimiter

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