程序包 com.baidubce.http

类 DefaultRetryPolicy

java.lang.Object

com.baidubce.http.DefaultRetryPolicy

所有已实现的接口:

RetryPolicy

public class DefaultRetryPolicy
extends Object
implements RetryPolicy

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

另请参阅:

BceClientConfiguration

字段概要

从接口继承的字段 com.baidubce.http.RetryPolicy

DEFAULT_MAX_DELAY_IN_MILLIS, DEFAULT_MAX_ERROR_RETRY, DEFAULT_RETRY_POLICY

构造器概要

构造器

构造器	说明
DefaultRetryPolicy()	Constructs a new DefaultRetryPolicy.
DefaultRetryPolicy(int maxErrorRetry, long maxDelayInMillis)	Constructs a new retry policy.

方法概要

修饰符和类型	方法	说明
long	getDelayBeforeNextRetryInMillis(BceClientException exception, int retriesAttempted)	Returns the delay (in milliseconds) before next retry attempt.
long	getMaxDelayInMillis()	Returns the maximum delay time (in milliseconds) before retrying a request.
int	getMaxErrorRetry()	Returns the maximum number of retry attempts.
protected boolean	shouldRetry(BceClientException exception, int retriesAttempted)	Returns whether a failed request should be retried according to the given request context.

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

DefaultRetryPolicy

public DefaultRetryPolicy()

Constructs a new DefaultRetryPolicy.

DefaultRetryPolicy

public DefaultRetryPolicy(int maxErrorRetry,
                          long maxDelayInMillis)

Constructs a new retry policy.

参数:

maxErrorRetry - Maximum number of retry attempts for failed requests.

maxDelayInMillis - Maximum delay time (in milliseconds) before next retry attempt.

另请参阅:

BceClientConfiguration

方法详细资料

getMaxErrorRetry

public int getMaxErrorRetry()

Returns the maximum number of retry attempts.

指定者:

getMaxErrorRetry 在接口中 RetryPolicy

返回:

The maximum number of retry attempts.

getMaxDelayInMillis

public long getMaxDelayInMillis()

Returns the maximum delay time (in milliseconds) before retrying a request.

指定者:

getMaxDelayInMillis 在接口中 RetryPolicy

返回:

the maximum delay time (in milliseconds) before retrying a request.

getDelayBeforeNextRetryInMillis

public long getDelayBeforeNextRetryInMillis(BceClientException exception,
                                            int retriesAttempted)

Returns the delay (in milliseconds) before next retry attempt. A negative value indicates that no more retries should be made.

指定者:

getDelayBeforeNextRetryInMillis 在接口中 RetryPolicy

参数:

exception - the exception from the failed request, represented as an BceClientException object.

retriesAttempted - the number of times the current request has been attempted (not including the next attempt after the delay).

返回:

the delay (in milliseconds) before next retry attempt.A negative value indicates that no more retries should be made.

shouldRetry

protected boolean shouldRetry(BceClientException exception,
                              int retriesAttempted)

Returns whether a failed request should be retried according to the given request context. In the following circumstances, the request will fail directly without consulting this method:

• if it has already reached the max retry limit,
• if the request contains non-repeatable content,
• if any RuntimeException or Error is thrown when executing the request.

参数:

exception - the exception from the failed request, represented as a BceClientException object.

retriesAttempted - the number of times the current request has been attempted.

返回:

true if the failed request should be retried.