/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.camel.processor;
import java.util.concurrent.ScheduledExecutorService;
import org.apache.camel.CamelContext;
import org.apache.camel.Predicate;
import org.apache.camel.Processor;
import org.apache.camel.processor.exceptionpolicy.ExceptionPolicyStrategy;
import org.apache.camel.util.CamelLogger;
/**
* Default error handler
*
* @version
*/
public class DefaultErrorHandler extends RedeliveryErrorHandler {
/**
* Creates the default error handler.
*
* @param camelContext the camel context
* @param output outer processor that should use this default error handler
* @param logger logger to use for logging failures and redelivery attempts
* @param redeliveryProcessor an optional processor to run before redelivery attempt
* @param redeliveryPolicy policy for redelivery
* @param exceptionPolicyStrategy strategy for onException handling
* @param retryWhile retry while
* @param executorService the {@link java.util.concurrent.ScheduledExecutorService} to be used for redelivery thread pool. Can be <tt>null</tt>.
* @param onPrepareProcessor a custom {@link org.apache.camel.Processor} to prepare the {@link org.apache.camel.Exchange} before
* handled by the failure processor / dead letter channel.
* @param onExceptionOccurredProcessor a custom {@link org.apache.camel.Processor} to process the {@link org.apache.camel.Exchange} just after an exception was thrown.
*/
public DefaultErrorHandler(CamelContext camelContext, Processor output, CamelLogger logger, Processor redeliveryProcessor,
RedeliveryPolicy redeliveryPolicy, ExceptionPolicyStrategy exceptionPolicyStrategy, Predicate retryWhile,
ScheduledExecutorService executorService, Processor onPrepareProcessor, Processor onExceptionOccurredProcessor) {
super(camelContext, output, logger, redeliveryProcessor, redeliveryPolicy, null, null, true, false, retryWhile, executorService, onPrepareProcessor, onExceptionOccurredProcessor);
setExceptionPolicy(exceptionPolicyStrategy);
}
@Override
public String toString() {
if (output == null) {
// if no output then dont do any description
return "";
}
return "DefaultErrorHandler[" + output + "]";
}
}