com.sinacloud.scs.retry

类 PredefinedRetryPolicies

java.lang.Object

com.sinacloud.scs.retry.PredefinedRetryPolicies

public class PredefinedRetryPolicies
extends Object

This class includes a set of pre-defined retry policies, including default policies used by SDK.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	PredefinedRetryPolicies.SDKDefaultRetryCondition The default implementation of RetryCondition used by the SDK.

字段概要

字段

限定符和类型	字段和说明
static RetryPolicy	DEFAULT SDK default retry policy
static RetryPolicy.BackoffStrategy	DEFAULT_BACKOFF_STRATEGY The SDK default back-off strategy, which increases exponentially up to a max amount of delay.
static int	DEFAULT_MAX_ERROR_RETRY SDK default max retry count
static RetryPolicy.RetryCondition	DEFAULT_RETRY_CONDITION The SDK default retry condition, which checks for various conditions in the following order: Never retry on requests with non-repeatable content; Retry on client exceptions caused by IOException; Retry on service exceptions that are either 500 internal server errors, 503 service unavailable errors, service throttling errors or clock skew errors.

构造器概要

构造器

构造器和说明
PredefinedRetryPolicies()

方法概要

方法

限定符和类型	方法和说明
static RetryPolicy	getDefaultRetryPolicy() Returns the SDK default retry policy.
static org.apache.http.client.HttpRequestRetryHandler	getDefaultRetryPolicyWithCustomMaxRetries(int maxErrorRetry) Returns the SDK default retry policy with the specified max retry count.

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_MAX_ERROR_RETRY

public static int DEFAULT_MAX_ERROR_RETRY

SDK default max retry count

DEFAULT

public static final RetryPolicy DEFAULT

SDK default retry policy

DEFAULT_BACKOFF_STRATEGY

public static final RetryPolicy.BackoffStrategy DEFAULT_BACKOFF_STRATEGY

The SDK default back-off strategy, which increases exponentially up to a max amount of delay. It also applies a larger scale factor upon service throttling exception.

DEFAULT_RETRY_CONDITION

public static final RetryPolicy.RetryCondition DEFAULT_RETRY_CONDITION

The SDK default retry condition, which checks for various conditions in the following order:

• Never retry on requests with non-repeatable content;
• Retry on client exceptions caused by IOException;
• Retry on service exceptions that are either 500 internal server errors, 503 service unavailable errors, service throttling errors or clock skew errors.

构造器详细资料

PredefinedRetryPolicies

public PredefinedRetryPolicies()

方法详细资料

getDefaultRetryPolicy

public static RetryPolicy getDefaultRetryPolicy()

Returns the SDK default retry policy. This policy will honor the maxErrorRetry set in ClientConfiguration.

另请参阅:

ClientConfiguration.setMaxErrorRetry(int)

getDefaultRetryPolicyWithCustomMaxRetries

public static org.apache.http.client.HttpRequestRetryHandler getDefaultRetryPolicyWithCustomMaxRetries(int maxErrorRetry)

Returns the SDK default retry policy with the specified max retry count.