org.apache.http.impl.client

Class DefaultHttpRequestRetryHandlerHC4

java.lang.Object

org.apache.http.impl.client.DefaultHttpRequestRetryHandlerHC4

All Implemented Interfaces:

org.apache.http.client.HttpRequestRetryHandler

Direct Known Subclasses:

StandardHttpRequestRetryHandler

@Immutable
public class DefaultHttpRequestRetryHandlerHC4
extends java.lang.Object
implements org.apache.http.client.HttpRequestRetryHandler

The default HttpRequestRetryHandler used by request executors.

Since:

4.0

Field Summary

Fields

Modifier and Type	Field and Description
static DefaultHttpRequestRetryHandlerHC4	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor and Description
	DefaultHttpRequestRetryHandlerHC4() 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
	DefaultHttpRequestRetryHandlerHC4(int retryCount, boolean requestSentRetryEnabled) Create the request retry handler using the following list of non-retriable IOException classes: InterruptedIOException UnknownHostException ConnectException SSLException
protected	DefaultHttpRequestRetryHandlerHC4(int retryCount, boolean requestSentRetryEnabled, java.util.Collection<java.lang.Class<? extends java.io.IOException>> clazzes) Create the request retry handler using the specified IOException classes

Method Summary

Methods

Modifier and Type	Method and Description
int	getRetryCount()
protected boolean	handleAsIdempotent(org.apache.http.HttpRequest request)
boolean	isRequestSentRetryEnabled()
protected boolean	requestIsAborted(org.apache.http.HttpRequest request) Deprecated. (4.3)
boolean	retryRequest(java.io.IOException exception, int executionCount, org.apache.http.protocol.HttpContext context) Used retryCount and requestSentRetryEnabled to determine if the given method should be retried.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final DefaultHttpRequestRetryHandlerHC4 INSTANCE

Constructor Detail

DefaultHttpRequestRetryHandlerHC4

protected DefaultHttpRequestRetryHandlerHC4(int retryCount,
                                 boolean requestSentRetryEnabled,
                                 java.util.Collection<java.lang.Class<? extends java.io.IOException>> clazzes)

Create the request retry handler using the specified IOException classes

Parameters:

retryCount - how many times to retry; 0 means no retries

requestSentRetryEnabled - true if it's OK to retry requests that have been sent

clazzes - the IOException types that should not be retried

Since:

4.3

DefaultHttpRequestRetryHandlerHC4

public DefaultHttpRequestRetryHandlerHC4(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 retries

requestSentRetryEnabled - true if it's OK to retry requests that have been sent

DefaultHttpRequestRetryHandlerHC4

public DefaultHttpRequestRetryHandlerHC4()

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

retryRequest

public boolean retryRequest(java.io.IOException exception,
                   int executionCount,
                   org.apache.http.protocol.HttpContext context)

Used retryCount and requestSentRetryEnabled to determine if the given method should be retried.

Specified by:

retryRequest in interface org.apache.http.client.HttpRequestRetryHandler

isRequestSentRetryEnabled

public boolean isRequestSentRetryEnabled()

Returns:

true if this handler will retry methods that have successfully sent their request, false otherwise

getRetryCount

public int getRetryCount()

Returns:

the maximum number of times a method will be retried

handleAsIdempotent

protected boolean handleAsIdempotent(org.apache.http.HttpRequest request)

Since:

4.2

requestIsAborted

@Deprecated
protected boolean requestIsAborted(org.apache.http.HttpRequest request)

Deprecated. (4.3)

Since:

4.2