| /** |
| * 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.onexception; |
| |
| import java.io.IOException; |
| import org.apache.camel.builder.RouteBuilder; |
| |
| public class OnExceptionComplexWithNestedErrorHandlerRouteTest extends OnExceptionComplexRouteTest { |
| |
| public void testNoError3() throws Exception { |
| getMockEndpoint("mock:error").expectedMessageCount(0); |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| |
| template.sendBody("direct:start3", "<order><type>myType</type><user>James</user></order>"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testFunctionalError3() throws Exception { |
| getMockEndpoint("mock:error").expectedMessageCount(0); |
| getMockEndpoint("mock:error3").expectedMessageCount(1); |
| getMockEndpoint("mock:result").expectedMessageCount(0); |
| |
| template.sendBody("direct:start3", "<order><type>myType</type><user>Func</user></order>"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| // global error handler |
| // as its based on a unit test we do not have any delays between and do not log the stack trace |
| errorHandler(deadLetterChannel("mock:error").redeliveryDelay(0).logStackTrace(false)); |
| |
| // shared for both routes |
| onException(MyTechnicalException.class).handled(true).maximumRedeliveries(2).to("mock:tech.error"); |
| |
| from("direct:start") |
| // route specific on exception for MyFunctionalException |
| // we MUST use .end() to indicate that this sub block is ended |
| .onException(MyFunctionalException.class).maximumRedeliveries(0).end() |
| .to("bean:myServiceBean") |
| .to("mock:result"); |
| |
| from("direct:start2") |
| // route specific on exception for MyFunctionalException that is different than the previous route |
| // here we marked it as handled and send it to a different destination mock:handled |
| // we MUST use .end() to indicate that this sub block is ended |
| .onException(MyFunctionalException.class).handled(true).maximumRedeliveries(0).to("mock:handled").end() |
| .to("bean:myServiceBean") |
| .to("mock:result"); |
| |
| // START SNIPPET: e1 |
| from("direct:start3") |
| // route specific error handler that is different than the global error handler |
| // here we do not redeliver and send errors to mock:error3 instead of the global endpoint |
| .errorHandler(deadLetterChannel("mock:error3") |
| .maximumRedeliveries(0)) |
| |
| // route specific on exception to mark MyFunctionalException as being handled |
| .onException(MyFunctionalException.class).handled(true).end() |
| // however we want the IO exceptions to redeliver at most 3 times |
| .onException(IOException.class).maximumRedeliveries(3).end() |
| .to("bean:myServiceBean") |
| .to("mock:result"); |
| // END SNIPPET: e1 |
| } |
| }; |
| } |
| } |