Package org.apache.http.impl.client
Class DefaultHttpRequestRetryHandler
java.lang.Object
org.apache.http.impl.client.DefaultHttpRequestRetryHandler
- All Implemented Interfaces:
HttpRequestRetryHandler
- Direct Known Subclasses:
StandardHttpRequestRetryHandler
@Contract(threading=IMMUTABLE)
public class DefaultHttpRequestRetryHandler
extends Object
implements HttpRequestRetryHandler
The default
HttpRequestRetryHandler
used by request executors.- Since:
- 4.0
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Field Summary
Fields -
Constructor Summary
ConstructorsModifierConstructorDescriptionCreate the request retry handler with a retry count of 3, requestSentRetryEnabled false and using the following list of non-retriable IOException classes:
InterruptedIOException UnknownHostException ConnectException SSLExceptionDefaultHttpRequestRetryHandler
(int retryCount, boolean requestSentRetryEnabled) Create the request retry handler using the following list of non-retriable IOException classes:
InterruptedIOException UnknownHostException ConnectException SSLExceptionprotected
DefaultHttpRequestRetryHandler
(int retryCount, boolean requestSentRetryEnabled, Collection<Class<? extends IOException>> clazzes) Create the request retry handler using the specified IOException classes -
Method Summary
Modifier and TypeMethodDescriptionint
protected boolean
handleAsIdempotent
(org.apache.http.HttpRequest request) boolean
protected boolean
requestIsAborted
(org.apache.http.HttpRequest request) Deprecated.(4.3)boolean
retryRequest
(IOException exception, int executionCount, org.apache.http.protocol.HttpContext context) UsedretryCount
andrequestSentRetryEnabled
to determine if the given method should be retried.
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Field Details
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INSTANCE
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Constructor Details
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DefaultHttpRequestRetryHandler
protected DefaultHttpRequestRetryHandler(int retryCount, boolean requestSentRetryEnabled, Collection<Class<? extends IOException>> clazzes) Create the request retry handler using the specified IOException classes- Parameters:
retryCount
- how many times to retry; 0 means no retriesrequestSentRetryEnabled
- true if it's OK to retry requests that have been sentclazzes
- the IOException types that should not be retried- Since:
- 4.3
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DefaultHttpRequestRetryHandler
public DefaultHttpRequestRetryHandler(int retryCount, boolean requestSentRetryEnabled) Create the request retry handler using the following list of non-retriable IOException classes:
- InterruptedIOException
- UnknownHostException
- ConnectException
- SSLException
- Parameters:
retryCount
- how many times to retry; 0 means no retriesrequestSentRetryEnabled
- true if it's OK to retry non-idempotent requests that have been sent
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DefaultHttpRequestRetryHandler
public DefaultHttpRequestRetryHandler()Create the request retry handler with a retry count of 3, requestSentRetryEnabled false and using the following list of non-retriable IOException classes:
- InterruptedIOException
- UnknownHostException
- ConnectException
- SSLException
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Method Details
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retryRequest
public boolean retryRequest(IOException exception, int executionCount, org.apache.http.protocol.HttpContext context) UsedretryCount
andrequestSentRetryEnabled
to determine if the given method should be retried.- Specified by:
retryRequest
in interfaceHttpRequestRetryHandler
- Parameters:
exception
- the exception that occurredexecutionCount
- the number of times this method has been unsuccessfully executedcontext
- the context for the request execution- Returns:
true
if the method should be retried,false
otherwise
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isRequestSentRetryEnabled
public boolean isRequestSentRetryEnabled()- Returns:
true
if this handler will retry methods that have successfully sent their request,false
otherwise
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getRetryCount
public int getRetryCount()- Returns:
- the maximum number of times a method will be retried
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handleAsIdempotent
protected boolean handleAsIdempotent(org.apache.http.HttpRequest request) - Since:
- 4.2
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requestIsAborted
Deprecated.(4.3)- Since:
- 4.2
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