| /** |
| * 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.component.hazelcast.listener; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.component.hazelcast.HazelcastComponentHelper; |
| import org.apache.camel.component.hazelcast.HazelcastConstants; |
| import org.apache.camel.component.hazelcast.HazelcastDefaultConsumer; |
| |
| public class CamelListener { |
| |
| private final String cacheName; |
| private final HazelcastDefaultConsumer consumer; |
| |
| public CamelListener(HazelcastDefaultConsumer consumer, String cacheName) { |
| super(); |
| this.cacheName = cacheName; |
| this.consumer = consumer; |
| } |
| |
| protected void sendExchange(String operation, String key, Object value) { |
| Exchange exchange = consumer.getEndpoint().createExchange(); |
| |
| // set object to body |
| exchange.getOut().setBody(value); |
| |
| // set headers |
| if (key != null) { |
| exchange.getOut().setHeader(HazelcastConstants.OBJECT_ID, key); |
| } |
| |
| HazelcastComponentHelper.setListenerHeaders(exchange, HazelcastConstants.CACHE_LISTENER, operation, cacheName); |
| |
| try { |
| consumer.getProcessor().process(exchange); |
| } catch (Exception e) { |
| if (exchange.getException() != null) { |
| consumer.getExceptionHandler().handleException(String.format("Error processing exchange for hazelcast consumer on object '%s' in cache '%s'.", key, cacheName), exchange, |
| exchange.getException()); |
| } |
| } |
| } |
| |
| public String getCacheName() { |
| return cacheName; |
| } |
| |
| public HazelcastDefaultConsumer getConsumer() { |
| return consumer; |
| } |
| |
| } |