File	Doc	Category	Size	Date	Package
DefaultHttpRequestRetryHandler.java	API Doc	Android 1.5 API	4774	Wed May 06 22:41:10 BST 2009	org.apache.http.impl.client

DefaultHttpRequestRetryHandler

• java.lang.Object

Fields Summary
private final int	retryCount the number of times a method will be retried
private final boolean	requestSentRetryEnabled Whether or not methods that have successfully sent their request will be retried

Constructors Summary
public DefaultHttpRequestRetryHandler(int retryCount, boolean requestSentRetryEnabled) Default constructor super(); this.retryCount = retryCount; this.requestSentRetryEnabled = requestSentRetryEnabled;
public DefaultHttpRequestRetryHandler() Default constructor this(3, false);

Methods Summary
public int	getRetryCount() return the maximum number of times a method will be retried return retryCount;
public boolean	isRequestSentRetryEnabled() return true if this handler will retry methods that have successfully sent their request, false otherwise return requestSentRetryEnabled;
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. if (exception == null) { throw new IllegalArgumentException("Exception parameter may not be null"); } if (context == null) { throw new IllegalArgumentException("HTTP context may not be null"); } if (executionCount > this.retryCount) { // Do not retry if over max retry count return false; } if (exception instanceof NoHttpResponseException) { // Retry if the server dropped connection on us return true; } if (exception instanceof InterruptedIOException) { // Timeout return false; } if (exception instanceof UnknownHostException) { // Unknown host return false; } if (exception instanceof SSLHandshakeException) { // SSL handshake exception return false; } Boolean b = (Boolean) context.getAttribute(ExecutionContext.HTTP_REQ_SENT); boolean sent = (b != null && b.booleanValue()); if (!sent || this.requestSentRetryEnabled) { // Retry if the request has not been sent fully or // if it's OK to retry methods that have been sent return true; } // otherwise do not retry return false;