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com.oracle.bmc.util

public Class CircuitBreakerUtils

extends Object
Class Inheritance
Imports
com.oracle.bmc.ClientConfiguration, com.oracle.bmc.circuitbreaker.CircuitBreakerConfiguration, .NoCircuitBreakerConfiguration, org.slf4j.Logger, java.time.Duration, java.util.concurrent.ThreadLocalRandom

Field Summary

Modifier and TypeField and Description
public static final CircuitBreakerConfiguration
DEFAULT_CIRCUIT_BREAKER_CONFIGURATION

private static final int
DEFAULT_FAILURE_RATE_THRESHOLD_FOR_AUTH_CLIENT_CB

private static final int
DEFAULT_MAXIMUM_WAIT_DURATION_IN_OPEN_STATE_FOR_AUTH_CLIENT_CB

private static final int
DEFAULT_MINIMUM_NUMBER_OF_CALLS_FOR_AUTH_CLIENT_CB

private static final int
DEFAULT_MINIMUM_WAIT_DURATION_IN_OPEN_STATE_FOR_AUTH_CLIENT_CB

private static volatile CircuitBreakerConfiguration
defaultCircuitBreakerConfiguration

private static final Logger
LOG

private static final String
OCI_SDK_DEFAULT_CIRCUITBREAKER_ENABLED_ENV_VAR

Constructor Summary

AccessConstructor and Description
public
CircuitBreakerUtils()

Method Summary

Modifier and TypeMethod and Description
public static CircuitBreakerConfiguration

Returns:

the default CircuitBreakerConfiguration for Auth client
getDefaultAuthClientCircuitBreakerConfiguration()

Get default CircuitBreakerConfiguration for X509 calls

public static CircuitBreakerConfiguration

Returns:

the default CircuitBreakerConfiguration
getDefaultCircuitBreakerConfiguration()

Get default CircuitBreakerConfiguration

public static CircuitBreakerConfiguration
getNoCircuitBreakerConfiguration()

public static CircuitBreakerConfiguration

Returns:

the user defined CircuitBreakerConfiguration
getUserDefinedCircuitBreakerConfiguration(ClientConfiguration configuration)

Gets the user defined CircuitBreakerConfiguration

private static boolean
isEnvBasedDefaultCircuitBreakerEnabled()

public static void
setDefaultCircuitBreakerConfiguration(CircuitBreakerConfiguration defaultCircuitBreakerConfiguration)

Inherited from java.lang.Object:
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Field Detail

DEFAULT_CIRCUIT_BREAKER_CONFIGURATIONback to summary
public static final CircuitBreakerConfiguration DEFAULT_CIRCUIT_BREAKER_CONFIGURATION
DEFAULT_FAILURE_RATE_THRESHOLD_FOR_AUTH_CLIENT_CBback to summary
private static final int DEFAULT_FAILURE_RATE_THRESHOLD_FOR_AUTH_CLIENT_CB
DEFAULT_MAXIMUM_WAIT_DURATION_IN_OPEN_STATE_FOR_AUTH_CLIENT_CBback to summary
private static final int DEFAULT_MAXIMUM_WAIT_DURATION_IN_OPEN_STATE_FOR_AUTH_CLIENT_CB
DEFAULT_MINIMUM_NUMBER_OF_CALLS_FOR_AUTH_CLIENT_CBback to summary
private static final int DEFAULT_MINIMUM_NUMBER_OF_CALLS_FOR_AUTH_CLIENT_CB
DEFAULT_MINIMUM_WAIT_DURATION_IN_OPEN_STATE_FOR_AUTH_CLIENT_CBback to summary
private static final int DEFAULT_MINIMUM_WAIT_DURATION_IN_OPEN_STATE_FOR_AUTH_CLIENT_CB
defaultCircuitBreakerConfigurationback to summary
private static volatile CircuitBreakerConfiguration defaultCircuitBreakerConfiguration
LOGback to summary
private static final Logger LOG
OCI_SDK_DEFAULT_CIRCUITBREAKER_ENABLED_ENV_VARback to summary
private static final String OCI_SDK_DEFAULT_CIRCUITBREAKER_ENABLED_ENV_VAR

Constructor Detail

CircuitBreakerUtilsback to summary
public CircuitBreakerUtils()

Method Detail

getDefaultAuthClientCircuitBreakerConfigurationback to summary
public static CircuitBreakerConfiguration getDefaultAuthClientCircuitBreakerConfiguration()

Get default CircuitBreakerConfiguration for X509 calls

Returns:CircuitBreakerConfiguration

the default CircuitBreakerConfiguration for Auth client

getDefaultCircuitBreakerConfigurationback to summary
public static CircuitBreakerConfiguration getDefaultCircuitBreakerConfiguration()

Get default CircuitBreakerConfiguration

Returns:CircuitBreakerConfiguration

the default CircuitBreakerConfiguration

getNoCircuitBreakerConfigurationback to summary
public static CircuitBreakerConfiguration getNoCircuitBreakerConfiguration()
getUserDefinedCircuitBreakerConfigurationback to summary
public static CircuitBreakerConfiguration getUserDefinedCircuitBreakerConfiguration(ClientConfiguration configuration)

Gets the user defined CircuitBreakerConfiguration

Returns:CircuitBreakerConfiguration

the user defined CircuitBreakerConfiguration

isEnvBasedDefaultCircuitBreakerEnabledback to summary
private static boolean isEnvBasedDefaultCircuitBreakerEnabled()
setDefaultCircuitBreakerConfigurationback to summary
public static void setDefaultCircuitBreakerConfiguration(CircuitBreakerConfiguration defaultCircuitBreakerConfiguration)