com.sinacloud.scs.retry

类 RetryPolicy

java.lang.Object

com.sinacloud.scs.retry.RetryPolicy

@Immutable
public final class RetryPolicy
extends Object

Retry policy that can be configured on a specific service client using ClientConfiguration. This class is immutable, therefore safe to be shared by multiple clients.

另请参阅:

ClientConfiguration, PredefinedRetryPolicies

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	RetryPolicy.BackoffStrategy The hook for providing custom back-off strategy to control the sleep time between retries.
static interface	RetryPolicy.RetryCondition The hook for providing custom condition on whether a failed request should be retried.

构造器概要

构造器

构造器和说明
RetryPolicy(RetryPolicy.RetryCondition retryCondition, RetryPolicy.BackoffStrategy backoffStrategy, int maxErrorRetry, boolean honorMaxErrorRetryInClientConfig) Constructs a new retry policy.

方法概要

方法

限定符和类型	方法和说明
RetryPolicy.BackoffStrategy	getBackoffStrategy() Returns the back-off strategy included in this retry policy.
int	getMaxErrorRetry() Returns the maximum number of retry attempts.
RetryPolicy.RetryCondition	getRetryCondition() Returns the retry condition included in this retry policy.
boolean	isMaxErrorRetryInClientConfigHonored() Returns whether this retry policy should honor the max error retry set in ClientConfiguration.

从类继承的方法 java.lang.Object

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

构造器详细资料

RetryPolicy

public RetryPolicy(RetryPolicy.RetryCondition retryCondition,
           RetryPolicy.BackoffStrategy backoffStrategy,
           int maxErrorRetry,
           boolean honorMaxErrorRetryInClientConfig)

Constructs a new retry policy. See PredefinedRetryPolicies for some pre-defined policy components, and also the default policies used by SDK.

参数:

retryCondition - Retry condition on whether a specific request and exception should be retried. If null value is specified, the SDK' default retry condition is used.

backoffStrategy - Back-off strategy for controlling how long the next retry should wait. If null value is specified, the SDK' default exponential back-off strategy is used.

maxErrorRetry - Maximum number of retry attempts for failed requests.

honorMaxErrorRetryInClientConfig - Whether this retry policy should honor the max error retry set by ClientConfiguration.setMaxErrorRetry(int)

另请参阅:

ClientConfiguration, PredefinedRetryPolicies

方法详细资料

getRetryCondition

public RetryPolicy.RetryCondition getRetryCondition()

Returns the retry condition included in this retry policy.

返回:

The retry condition included in this retry policy.

getBackoffStrategy

public RetryPolicy.BackoffStrategy getBackoffStrategy()

Returns the back-off strategy included in this retry policy.

返回:

The back-off strategy included in this retry policy.

getMaxErrorRetry

public int getMaxErrorRetry()

Returns the maximum number of retry attempts.

返回:

The maximum number of retry attempts.

isMaxErrorRetryInClientConfigHonored

public boolean isMaxErrorRetryInClientConfigHonored()

Returns whether this retry policy should honor the max error retry set in ClientConfiguration.

返回:

Whether this retry policy should honor the max error retry set in ClientConfiguration

另请参阅:

ClientConfiguration.setMaxErrorRetry(int)