/**
* 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.builder;
import java.util.ArrayList;
import java.util.List;
import org.apache.camel.model.OnExceptionDefinition;
import org.apache.camel.processor.ErrorHandler;
import org.apache.camel.processor.ErrorHandlerSupport;
import org.apache.camel.processor.exceptionpolicy.ExceptionPolicyStrategy;
import org.apache.camel.spi.RouteContext;
import org.apache.camel.util.ObjectHelper;
/**
* Base class for builders of error handling.
*
* @version
*/
public abstract class ErrorHandlerBuilderSupport implements ErrorHandlerBuilder {
private List<OnExceptionDefinition> exceptions = new ArrayList<OnExceptionDefinition>();
private ExceptionPolicyStrategy exceptionPolicyStrategy;
public void addErrorHandlers(OnExceptionDefinition exception) {
// only add if we not already have it
if (!exceptions.contains(exception)) {
exceptions.add(exception);
}
}
public void configure(RouteContext routeContext, ErrorHandler handler) {
if (handler instanceof ErrorHandlerSupport) {
ErrorHandlerSupport handlerSupport = (ErrorHandlerSupport) handler;
for (OnExceptionDefinition exception : exceptions) {
handlerSupport.addExceptionPolicy(routeContext, exception);
}
}
}
public List<OnExceptionDefinition> getErrorHandlers() {
return exceptions;
}
public void setErrorHandlers(List<OnExceptionDefinition> exceptions) {
this.exceptions.clear();
this.exceptions.addAll(exceptions);
}
/**
* Sets the exception policy to use
*/
public ErrorHandlerBuilderSupport exceptionPolicyStrategy(ExceptionPolicyStrategy exceptionPolicyStrategy) {
setExceptionPolicyStrategy(exceptionPolicyStrategy);
return this;
}
public ExceptionPolicyStrategy getExceptionPolicyStrategy() {
return exceptionPolicyStrategy;
}
public void setExceptionPolicyStrategy(ExceptionPolicyStrategy exceptionPolicyStrategy) {
ObjectHelper.notNull(exceptionPolicyStrategy, "ExceptionPolicyStrategy");
this.exceptionPolicyStrategy = exceptionPolicyStrategy;
}
}