Apache HttpClient 4.5.14 · org.apache.http.impl.client.DefaultHttpRequestRetryHandler

Field Summary

Modifier and Type	Field and Description
public static final DefaultHttpRequestRetryHandler	INSTANCE
private final Set<Class<? extends IOException>>	nonRetriableClasses
private final boolean	requestSentRetryEnabled Whether or not methods that have successfully sent their request will be retried
private final int	retryCount the number of times a method will be retried

Constructor Summary

Access	Constructor and Description
protected	DefaultHttpRequestRetryHandler(final int how many times to retry; 0 means no retries retryCount, final boolean true if it's OK to retry requests that have been sent requestSentRetryEnabled, final Collection<Class<? extends IOException>> the IOException types that should not be retried clazzes) Create the request retry handler using the specified IOException classes
public	DefaultHttpRequestRetryHandler(final int how many times to retry; 0 means no retries retryCount, final boolean true if it's OK to retry non-idempotent requests that have been sent requestSentRetryEnabled) Create the request retry handler using the following list of non-retriable IOException classes: InterruptedIOException UnknownHostException ConnectException SSLException
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

Method Summary

Modifier and Type	Method and Description
public int	Returns: the maximum number of times a method will be retried getRetryCount()
protected boolean	handleAsIdempotent(final HttpRequest request)
public boolean	Returns: `true` if this handler will retry methods that have successfully sent their request, `false` otherwise isRequestSentRetryEnabled()
protected boolean	requestIsAborted(final HttpRequest request) Deprecated (4.3)
public boolean	retryRequest(final IOException the exception that occurred exception, final int the number of times this method has been unsuccessfully executed executionCount, final HttpContext the context for the request execution context) Implements org.apache.http.client.HttpRequestRetryHandler.retryRequest. Used `retryCount` and `requestSentRetryEnabled` to determine if the given method should be retried.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

INSTANCE	back to summary
public static final DefaultHttpRequestRetryHandler INSTANCE

nonRetriableClasses	back to summary
private final Set<Class<? extends IOException>> nonRetriableClasses

requestSentRetryEnabled	back to summary
private final boolean requestSentRetryEnabled Whether or not methods that have successfully sent their request will be retried

retryCount	back to summary
private final int retryCount the number of times a method will be retried

Constructor Detail

DefaultHttpRequestRetryHandler	back to summary
protected DefaultHttpRequestRetryHandler(final int retryCount, final boolean requestSentRetryEnabled, final Collection<Class<? extends IOException>> clazzes) Create the request retry handler using the specified IOException classes Parameters retryCount:int how many times to retry; 0 means no retries requestSentRetryEnabled:boolean true if it's OK to retry requests that have been sent clazzes:Collection<Class<? extends IOException>> the IOException types that should not be retried Since 4.3

DefaultHttpRequestRetryHandler

back to summary

protected DefaultHttpRequestRetryHandler(final int retryCount, final boolean requestSentRetryEnabled, final Collection<Class<? extends IOException>> clazzes)

Create the request retry handler using the specified IOException classes

Parameters

retryCount:int: how many times to retry; 0 means no retries
requestSentRetryEnabled:boolean: true if it's OK to retry requests that have been sent
clazzes:Collection<Class<? extends IOException>>: the IOException types that should not be retried

Since

4.3

DefaultHttpRequestRetryHandler	back to summary
public DefaultHttpRequestRetryHandler(final int retryCount, final boolean requestSentRetryEnabled) Create the request retry handler using the following list of non-retriable IOException classes: InterruptedIOException UnknownHostException ConnectException SSLException Parameters retryCount:int how many times to retry; 0 means no retries requestSentRetryEnabled:boolean true if it's OK to retry non-idempotent requests that have been sent Annotations @SuppressWarnings:unchecked

DefaultHttpRequestRetryHandler

back to summary

public DefaultHttpRequestRetryHandler(final int retryCount, final boolean requestSentRetryEnabled)

Create the request retry handler using the following list of non-retriable IOException classes:

InterruptedIOException
UnknownHostException
ConnectException
SSLException

Parameters

retryCount:int: how many times to retry; 0 means no retries
requestSentRetryEnabled:boolean: true if it's OK to retry non-idempotent requests that have been sent

Annotations

@SuppressWarnings:unchecked

DefaultHttpRequestRetryHandler	back to summary
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

DefaultHttpRequestRetryHandler

back to summary

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

Method Detail

getRetryCount	back to summary
public int getRetryCount() Returns:int the maximum number of times a method will be retried

handleAsIdempotent	back to summary
protected boolean handleAsIdempotent(final HttpRequest request) Since 4.2

isRequestSentRetryEnabled	back to summary
public boolean isRequestSentRetryEnabled() Returns:boolean `true` if this handler will retry methods that have successfully sent their request, `false` otherwise

requestIsAborted	back to summary
protected boolean requestIsAborted(final HttpRequest request) Deprecated (4.3) Annotations @Deprecated Since 4.2

retryRequest back to summary

retryRequest	back to summary
public boolean retryRequest(final IOException exception, final int executionCount, final HttpContext context) Implements org.apache.http.client.HttpRequestRetryHandler.retryRequest. Used `retryCount` and `requestSentRetryEnabled` to determine if the given method should be retried. Parameters exception:IOException Doc from org.apache.http.client.HttpRequestRetryHandler.retryRequest. the exception that occurred executionCount:int Doc from org.apache.http.client.HttpRequestRetryHandler.retryRequest. the number of times this method has been unsuccessfully executed context:HttpContext Doc from org.apache.http.client.HttpRequestRetryHandler.retryRequest. the context for the request execution Returns:boolean Doc from org.apache.http.client.HttpRequestRetryHandler.retryRequest. `true` if the method should be retried, `false` otherwise Annotations @Override