/*
* $Header: /home/cvs/jakarta-commons/httpclient/src/java/org/apache/commons/httpclient/DefaultMethodRetryHandler.java,v 1.1.2.1 2004/02/22 18:21:13 olegk Exp $
* $Revision: 1.1.2.1 $
* $Date: 2004/02/22 18:21:13 $
*
* ====================================================================
*
* Copyright 1999-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
* [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 <code>retryCount</code> and <code>requestSentRetryEnabled</code> 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 <code>true</code> if this handler will retry methods that have
* successfully sent their request, <code>false</code> 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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