io.github.resilience4j.circuitbreaker.internal

Class InMemoryCircuitBreakerRegistry

java.lang.Object

io.github.resilience4j.core.registry.AbstractRegistry<CircuitBreaker,CircuitBreakerConfig>

io.github.resilience4j.circuitbreaker.internal.InMemoryCircuitBreakerRegistry

All Implemented Interfaces:

CircuitBreakerRegistry, io.github.resilience4j.core.Registry<CircuitBreaker,CircuitBreakerConfig>

public final class InMemoryCircuitBreakerRegistry
extends io.github.resilience4j.core.registry.AbstractRegistry<CircuitBreaker,CircuitBreakerConfig>
implements CircuitBreakerRegistry

Backend circuitBreaker manager. Constructs backend circuitBreakers according to configuration values.

Nested Class Summary

Nested classes/interfaces inherited from interface io.github.resilience4j.circuitbreaker.CircuitBreakerRegistry

CircuitBreakerRegistry.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
InMemoryCircuitBreakerRegistry() The constructor with default default.
InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig) The constructor with custom default config.
InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig, java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker>> registryEventConsumers)
InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig, io.vavr.collection.Map<java.lang.String,java.lang.String> tags) The constructor with custom default config.
InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig, io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker> registryEventConsumer)
InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig, io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker> registryEventConsumer, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs)
InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs, java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker>> registryEventConsumers)
InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs, java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker>> registryEventConsumers, io.vavr.collection.Map<java.lang.String,java.lang.String> tags, io.github.resilience4j.core.RegistryStore<CircuitBreaker> registryStore)
InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs, io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker> registryEventConsumer)
InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs, io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker> registryEventConsumer, io.vavr.collection.Map<java.lang.String,java.lang.String> tags)
InMemoryCircuitBreakerRegistry(io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

Method Summary

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

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.circuitbreaker.CircuitBreakerRegistry

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

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry()

The constructor with default default.

InMemoryCircuitBreakerRegistry

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

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs)

InMemoryCircuitBreakerRegistry

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

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs,
                                      io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker> registryEventConsumer)

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs,
                                      io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker> registryEventConsumer,
                                      io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryCircuitBreakerRegistry

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

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry(java.util.Map<java.lang.String,CircuitBreakerConfig> configs,
                                      java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker>> registryEventConsumers)

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig)

The constructor with custom default config.

Parameters:

defaultConfig - The default config.

InMemoryCircuitBreakerRegistry

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

The constructor with custom default config.

Parameters:

defaultConfig - The default config.

tags - The tags to add to the CircuitBreaker

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig,
                                      io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker> registryEventConsumer)

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig,
                                      io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker> registryEventConsumer,
                                      io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

InMemoryCircuitBreakerRegistry

public InMemoryCircuitBreakerRegistry(CircuitBreakerConfig defaultConfig,
                                      java.util.List<io.github.resilience4j.core.registry.RegistryEventConsumer<CircuitBreaker>> registryEventConsumers)

Method Detail

getAllCircuitBreakers

public io.vavr.collection.Seq<CircuitBreaker> getAllCircuitBreakers()

Returns all managed CircuitBreaker instances.

Specified by:

getAllCircuitBreakers in interface CircuitBreakerRegistry

Returns:

all managed CircuitBreaker instances.

circuitBreaker

public CircuitBreaker circuitBreaker(java.lang.String name)

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

Specified by:

circuitBreaker in interface CircuitBreakerRegistry

Parameters:

name - the name of the CircuitBreaker

Returns:

The CircuitBreaker

circuitBreaker

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

Description copied from interface: CircuitBreakerRegistry

Returns a managed CircuitBreaker or creates a new one with the default CircuitBreaker 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:

circuitBreaker in interface CircuitBreakerRegistry

Parameters:

name - the name of the CircuitBreaker

tags - tags added to the CircuitBreaker

Returns:

The CircuitBreaker

circuitBreaker

public CircuitBreaker circuitBreaker(java.lang.String name,
                                     CircuitBreakerConfig config)

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

Specified by:

circuitBreaker in interface CircuitBreakerRegistry

Parameters:

name - the name of the CircuitBreaker

config - a custom CircuitBreaker configuration

Returns:

The CircuitBreaker

circuitBreaker

public CircuitBreaker circuitBreaker(java.lang.String name,
                                     CircuitBreakerConfig config,
                                     io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

Description copied from interface: CircuitBreakerRegistry

Returns a managed CircuitBreaker or creates a new one with a custom CircuitBreaker 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:

circuitBreaker in interface CircuitBreakerRegistry

Parameters:

name - the name of the CircuitBreaker

config - a custom CircuitBreaker configuration

tags - tags added to the CircuitBreaker

Returns:

The CircuitBreaker

circuitBreaker

public CircuitBreaker circuitBreaker(java.lang.String name,
                                     java.lang.String configName)

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

Specified by:

circuitBreaker in interface CircuitBreakerRegistry

Parameters:

name - the name of the CircuitBreaker

configName - the name of the shared configuration

Returns:

The CircuitBreaker

circuitBreaker

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

Description copied from interface: CircuitBreakerRegistry

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

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:

circuitBreaker in interface CircuitBreakerRegistry

Parameters:

name - the name of the CircuitBreaker

configName - the name of the shared configuration

tags - tags added to the CircuitBreaker

Returns:

The CircuitBreaker

circuitBreaker

public CircuitBreaker circuitBreaker(java.lang.String name,
                                     java.util.function.Supplier<CircuitBreakerConfig> circuitBreakerConfigSupplier)

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

Specified by:

circuitBreaker in interface CircuitBreakerRegistry

Parameters:

name - the name of the CircuitBreaker

circuitBreakerConfigSupplier - a supplier of a custom CircuitBreaker configuration

Returns:

The CircuitBreaker

circuitBreaker

public CircuitBreaker circuitBreaker(java.lang.String name,
                                     java.util.function.Supplier<CircuitBreakerConfig> circuitBreakerConfigSupplier,
                                     io.vavr.collection.Map<java.lang.String,java.lang.String> tags)

Description copied from interface: CircuitBreakerRegistry

Returns a managed CircuitBreaker or creates a new one with a custom CircuitBreaker 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:

circuitBreaker in interface CircuitBreakerRegistry

Parameters:

name - the name of the CircuitBreaker

circuitBreakerConfigSupplier - a supplier of a custom CircuitBreaker configuration

tags - tags added to the CircuitBreaker

Returns:

The CircuitBreaker