io.github.resilience4j.ratelimiter.internal

Class InMemoryRateLimiterRegistry

java.lang.Object

io.github.resilience4j.core.registry.AbstractRegistry<RateLimiter,RateLimiterConfig>

io.github.resilience4j.ratelimiter.internal.InMemoryRateLimiterRegistry

All Implemented Interfaces:

io.github.resilience4j.core.Registry<RateLimiter,RateLimiterConfig>, RateLimiterRegistry

public class InMemoryRateLimiterRegistry
extends io.github.resilience4j.core.registry.AbstractRegistry<RateLimiter,RateLimiterConfig>
implements RateLimiterRegistry

Backend RateLimiter manager. Constructs backend RateLimiters according to configuration values.

Nested Class Summary

Nested classes/interfaces inherited from interface io.github.resilience4j.ratelimiter.RateLimiterRegistry

RateLimiterRegistry.Builder

Nested classes/interfaces inherited from interface io.github.resilience4j.core.Registry

io.github.resilience4j.core.Registry.EventPublisher<E>

Field Summary

Fields inherited from class io.github.resilience4j.core.registry.AbstractRegistry

CONFIG_MUST_NOT_BE_NULL, configurations, CONSUMER_MUST_NOT_BE_NULL, DEFAULT_CONFIG, entryMap, registryTags, SUPPLIER_MUST_NOT_BE_NULL, TAGS_MUST_NOT_BE_NULL

Constructor Summary

Constructors

Constructor and Description
InMemoryRateLimiterRegistry() The constructor with default default.
InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs)
InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs, java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers)
InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs, java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs, java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers, io.vavr.collection.Map<java.lang.String,java.lang.String> tags, io.github.resilience4j.core.RegistryStore<RateLimiter> registryStore)
InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs, io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter> registryEventConsumer)
InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs, io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter> registryEventConsumer, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryRateLimiterRegistry(io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig) The constructor with custom default config.
InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig, java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers)
InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig, java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig, io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter> registryEventConsumer)
InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig, io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter> registryEventConsumer, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

Method Summary

Modifier and Type	Method and Description
io.vavr.collection.Seq<RateLimiter>	getAllRateLimiters() Returns all managed RateLimiter instances.
RateLimiter	rateLimiter(java.lang.String name) Returns a managed RateLimiter or creates a new one with the default RateLimiter configuration.
RateLimiter	rateLimiter(java.lang.String name, io.vavr.collection.Map<java.lang.String,java.lang.String> tags) Returns a managed RateLimiter or creates a new one with the default RateLimiter configuration.
RateLimiter	rateLimiter(java.lang.String name, RateLimiterConfig config) Returns a managed RateLimiter or creates a new one with a custom RateLimiter configuration.
RateLimiter	rateLimiter(java.lang.String name, RateLimiterConfig config, io.vavr.collection.Map<java.lang.String,java.lang.String> tags) Returns a managed RateLimiter or creates a new one with a custom RateLimiter configuration.
RateLimiter	rateLimiter(java.lang.String name, java.lang.String configName) Returns a managed RateLimiter or creates a new one.
RateLimiter	rateLimiter(java.lang.String name, java.lang.String configName, io.vavr.collection.Map<java.lang.String,java.lang.String> tags) Returns a managed RateLimiter or creates a new one.
RateLimiter	rateLimiter(java.lang.String name, java.util.function.Supplier<RateLimiterConfig> rateLimiterConfigSupplier) Returns a managed RateLimiterConfig or creates a new one with a custom RateLimiterConfig configuration.
RateLimiter	rateLimiter(java.lang.String name, java.util.function.Supplier<RateLimiterConfig> rateLimiterConfigSupplier, io.vavr.collection.Map<java.lang.String,java.lang.String> tags) Returns a managed RateLimiterConfig or creates a new one with a custom RateLimiterConfig configuration.

Methods inherited from class io.github.resilience4j.core.registry.AbstractRegistry

addConfiguration, computeIfAbsent, find, getAllTags, getConfiguration, getDefaultConfig, getEventPublisher, getTags, remove, replace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.github.resilience4j.ratelimiter.RateLimiterRegistry

custom, of, of, of, of, of, of, of, of, ofDefaults

Methods inherited from interface io.github.resilience4j.core.Registry

addConfiguration, find, getConfiguration, getDefaultConfig, getEventPublisher, getTags, remove, replace

Constructor Detail

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry()

The constructor with default default.

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs,
                                   io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs,
                                   io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter> registryEventConsumer)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs,
                                   io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter> registryEventConsumer,
                                   io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs,
                                   java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs,
                                   java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers,
                                   io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig)

The constructor with custom default config.

Parameters:

defaultConfig - The default config.

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig,
                                   io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig,
                                   io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter> registryEventConsumer)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig,
                                   io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter> registryEventConsumer,
                                   io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig,
                                   java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(RateLimiterConfig defaultConfig,
                                   java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers,
                                   io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryRateLimiterRegistry

public InMemoryRateLimiterRegistry(java.util.Map<java.lang.String,RateLimiterConfig> configs,
                                   java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<RateLimiter>> registryEventConsumers,
                                   io.vavr.collection.Map<java.lang.String,java.lang.String> tags,
                                   io.github.resilience4j.core.RegistryStore<RateLimiter> registryStore)

Method Detail

getAllRateLimiters

public io.vavr.collection.Seq<RateLimiter> getAllRateLimiters()

Returns all managed RateLimiter instances.

Specified by:

getAllRateLimiters in interface RateLimiterRegistry

Returns:

all managed RateLimiter instances.

rateLimiter

public RateLimiter rateLimiter(java.lang.String name)

Returns a managed RateLimiter or creates a new one with the default RateLimiter configuration.

Specified by:

rateLimiter in interface RateLimiterRegistry

Parameters:

name - the name of the RateLimiter

Returns:

The RateLimiter

rateLimiter

public RateLimiter rateLimiter(java.lang.String name,
                               io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

Returns a managed RateLimiter or creates a new one with the default RateLimiter configuration.

The tags passed will be appended to the tags already configured for the registry. When tags (keys) of the two collide the tags passed with this method will override the tags of the registry.

Specified by:

rateLimiter in interface RateLimiterRegistry

Parameters:

name - the name of the RateLimiter

tags - tags added to the RateLimiter

Returns:

The RateLimiter

rateLimiter

public RateLimiter rateLimiter(java.lang.String name,
                               RateLimiterConfig config)

Returns a managed RateLimiter or creates a new one with a custom RateLimiter configuration.

Specified by:

rateLimiter in interface RateLimiterRegistry

Parameters:

name - the name of the RateLimiter

config - a custom RateLimiter configuration

Returns:

The RateLimiter

rateLimiter

public RateLimiter rateLimiter(java.lang.String name,
                               RateLimiterConfig config,
                               io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

Returns a managed RateLimiter or creates a new one with a custom RateLimiter configuration.

The tags passed will be appended to the tags already configured for the registry. When tags (keys) of the two collide the tags passed with this method will override the tags of the registry.

Specified by:

rateLimiter in interface RateLimiterRegistry

Parameters:

name - the name of the RateLimiter

config - a custom RateLimiter configuration

tags - tags added to the RateLimiter

Returns:

The RateLimiter

rateLimiter

public RateLimiter rateLimiter(java.lang.String name,
                               java.util.function.Supplier<RateLimiterConfig> rateLimiterConfigSupplier)

Returns a managed RateLimiterConfig or creates a new one with a custom RateLimiterConfig configuration.

Specified by:

rateLimiter in interface RateLimiterRegistry

Parameters:

name - the name of the RateLimiterConfig

rateLimiterConfigSupplier - a supplier of a custom RateLimiterConfig configuration

Returns:

The RateLimiterConfig

rateLimiter

public RateLimiter rateLimiter(java.lang.String name,
                               java.util.function.Supplier<RateLimiterConfig> rateLimiterConfigSupplier,
                               io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

Returns a managed RateLimiterConfig or creates a new one with a custom RateLimiterConfig configuration.

The tags passed will be appended to the tags already configured for the registry. When tags (keys) of the two collide the tags passed with this method will override the tags of the registry.

Specified by:

rateLimiter in interface RateLimiterRegistry

Parameters:

name - the name of the RateLimiterConfig

rateLimiterConfigSupplier - a supplier of a custom RateLimiterConfig configuration

tags - tags added to the RateLimiter

Returns:

The RateLimiterConfig

rateLimiter

public RateLimiter rateLimiter(java.lang.String name,
                               java.lang.String configName)

Returns a managed RateLimiter or creates a new one. The configuration must have been added upfront via Registry.addConfiguration(String, Object).

Specified by:

rateLimiter in interface RateLimiterRegistry

Parameters:

name - the name of the RateLimiter

configName - the name of the shared configuration

Returns:

The RateLimiter

rateLimiter

public RateLimiter rateLimiter(java.lang.String name,
                               java.lang.String configName,
                               io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

Returns a managed RateLimiter or creates a new one. The configuration must have been added upfront via Registry.addConfiguration(String, Object).

Specified by:

rateLimiter in interface RateLimiterRegistry

Parameters:

name - the name of the RateLimiter

configName - the name of the shared configuration

Returns:

The RateLimiter