@Contract(threading=STATELESS) public class DefaultHttpRequestRetryStrategy extends Object implements HttpRequestRetryStrategy
HttpRequestRetryStrategy interface.| Modifier and Type | Field and Description | 
|---|---|
| static DefaultHttpRequestRetryStrategy | INSTANCE | 
| Modifier | Constructor and Description | 
|---|---|
|   | DefaultHttpRequestRetryStrategy()Create the HTTP request retry strategy with a max retry count of 1,
 default retry interval of 1 second, and using the following list of
 non-retriable I/O exception classes: InterruptedIOException UnknownHostException ConnectException ConnectionClosedException SSLException and retriable HTTP status codes: SC_TOO_MANY_REQUESTS (429) SC_SERVICE_UNAVAILABLE (503) | 
|   | DefaultHttpRequestRetryStrategy(int maxRetries,
                               org.apache.hc.core5.util.TimeValue defaultRetryInterval)Create the HTTP request retry strategy using the following list of
 non-retriable I/O exception classes: InterruptedIOException UnknownHostException ConnectException ConnectionClosedException SSLException and retriable HTTP status codes: SC_TOO_MANY_REQUESTS (429) SC_SERVICE_UNAVAILABLE (503) | 
| protected  | DefaultHttpRequestRetryStrategy(int maxRetries,
                               org.apache.hc.core5.util.TimeValue defaultRetryInterval,
                               Collection<Class<? extends IOException>> clazzes,
                               Collection<Integer> codes) | 
| Modifier and Type | Method and Description | 
|---|---|
| org.apache.hc.core5.util.TimeValue | getRetryInterval(org.apache.hc.core5.http.HttpResponse response,
                int execCount,
                org.apache.hc.core5.http.protocol.HttpContext context)Determines the retry interval between subsequent retries. | 
| protected boolean | handleAsIdempotent(org.apache.hc.core5.http.HttpRequest request) | 
| boolean | retryRequest(org.apache.hc.core5.http.HttpRequest request,
            IOException exception,
            int execCount,
            org.apache.hc.core5.http.protocol.HttpContext context)Determines if a method should be retried after an I/O exception
 occured during execution. | 
| boolean | retryRequest(org.apache.hc.core5.http.HttpResponse response,
            int execCount,
            org.apache.hc.core5.http.protocol.HttpContext context)Determines if a method should be retried given the response from
 the target server. | 
public static final DefaultHttpRequestRetryStrategy INSTANCE
protected DefaultHttpRequestRetryStrategy(int maxRetries,
                               org.apache.hc.core5.util.TimeValue defaultRetryInterval,
                               Collection<Class<? extends IOException>> clazzes,
                               Collection<Integer> codes)
public DefaultHttpRequestRetryStrategy(int maxRetries,
                               org.apache.hc.core5.util.TimeValue defaultRetryInterval)
maxRetries - how many times to retry; 0 means no retriesdefaultRetryInterval - the default retry interval between
 subsequent retries if the Retry-After header is not set
 or invalid.public DefaultHttpRequestRetryStrategy()
public boolean retryRequest(org.apache.hc.core5.http.HttpRequest request,
                   IOException exception,
                   int execCount,
                   org.apache.hc.core5.http.protocol.HttpContext context)
HttpRequestRetryStrategyretryRequest in interface HttpRequestRetryStrategyrequest - the request failed due to an I/O exceptionexception - the exception that occurredexecCount - the number of times this method has been
                  unsuccessfully executedcontext - the context for the request executiontrue if the request should be retried, false
         otherwisepublic boolean retryRequest(org.apache.hc.core5.http.HttpResponse response,
                   int execCount,
                   org.apache.hc.core5.http.protocol.HttpContext context)
HttpRequestRetryStrategyretryRequest in interface HttpRequestRetryStrategyresponse - the response from the target serverexecCount - the number of times this method has been
                  unsuccessfully executedcontext - the context for the request executiontrue if the request should be retried, false
         otherwisepublic org.apache.hc.core5.util.TimeValue getRetryInterval(org.apache.hc.core5.http.HttpResponse response,
                                                  int execCount,
                                                  org.apache.hc.core5.http.protocol.HttpContext context)
HttpRequestRetryStrategygetRetryInterval in interface HttpRequestRetryStrategyresponse - the response from the target serverexecCount - the number of times this method has been
                  unsuccessfully executedcontext - the context for the request executionprotected boolean handleAsIdempotent(org.apache.hc.core5.http.HttpRequest request)
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