/*
* $Header: /home/cvs/jakarta-commons/httpclient/src/java/org/apache/commons/httpclient/DefaultMethodRetryHandler.java,v 1.1 2003/05/01 12:27:42 mbecke Exp $
* $Revision: 1.1 $
* $Date: 2003/05/01 12:27:42 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
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* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
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* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
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*
* [Additional notices, if required by prior licensing conditions]
*
*/
package org.apache.commons.httpclient;
/**
* The default MethodRetryHandler used by HttpMethodBase.
*
* @author Michael Becke
*
* @see HttpMethodBase#setMethodRetryHandler(MethodRetryHandler)
*/
public class DefaultMethodRetryHandler implements MethodRetryHandler {
/** the number of times a method will be retried */
private int retryCount;
/** Whether or not methods that have successfully sent their request will be retried */
private boolean requestSentRetryEnabled;
/**
*/
public DefaultMethodRetryHandler() {
this.retryCount = 3;
this.requestSentRetryEnabled = false;
}
/**
* Used retryCount and requestSentRetryEnabled to determine
* if the given method should be retried.
*
* @see MethodRetryHandler#retryMethod(HttpMethod, HttpConnection, HttpRecoverableException, int, boolean)
*/
public boolean retryMethod(
HttpMethod method,
HttpConnection connection,
HttpRecoverableException recoverableException,
int executionCount,
boolean requestSent
) {
return ((!requestSent || requestSentRetryEnabled) && (executionCount <= retryCount));
}
/**
* @return true if this handler will retry methods that have
* successfully sent their request, false otherwise
*/
public boolean isRequestSentRetryEnabled() {
return requestSentRetryEnabled;
}
/**
* @return the maximum number of times a method will be retried
*/
public int getRetryCount() {
return retryCount;
}
/**
* @param requestSentRetryEnabled a flag indicating if methods that have
* successfully sent their request should be retried
*/
public void setRequestSentRetryEnabled(boolean requestSentRetryEnabled) {
this.requestSentRetryEnabled = requestSentRetryEnabled;
}
/**
* @param retryCount the maximum number of times a method can be retried
*/
public void setRetryCount(int retryCount) {
this.retryCount = retryCount;
}
}
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