| /** |
| * 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.cmis; |
| |
| import java.io.InputStream; |
| import java.util.Map; |
| |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.impl.ScheduledPollConsumer; |
| import org.apache.chemistry.opencmis.client.api.OperationContext; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * The CMIS consumer. |
| */ |
| public class CMISConsumer extends ScheduledPollConsumer { |
| private static final Logger LOG = LoggerFactory.getLogger(CMISConsumer.class); |
| private final CMISSessionFacadeFactory sessionFacadeFactory; |
| private CMISSessionFacade sessionFacade; |
| |
| public CMISConsumer(CMISEndpoint cmisEndpoint, Processor processor, CMISSessionFacadeFactory sessionFacadeFactory) { |
| super(cmisEndpoint, processor); |
| this.sessionFacadeFactory = sessionFacadeFactory; |
| this.sessionFacade = null; |
| } |
| |
| @Override |
| protected int poll() throws Exception { |
| return getSessionFacade().poll(this); |
| } |
| |
| public OperationContext createOperationContext() throws Exception { |
| return getSessionFacade().createOperationContext(); |
| } |
| |
| int sendExchangeWithPropsAndBody(Map<String, Object> properties, InputStream inputStream) |
| throws Exception { |
| Exchange exchange = getEndpoint().createExchange(); |
| exchange.getIn().setHeaders(properties); |
| exchange.getIn().setBody(inputStream); |
| LOG.debug("Polling node : {}", properties.get("cmis:name")); |
| getProcessor().process(exchange); |
| return 1; |
| } |
| |
| private CMISSessionFacade getSessionFacade() throws Exception { |
| if (sessionFacade == null) { |
| sessionFacade = sessionFacadeFactory.create(); |
| sessionFacade.initSession(); |
| } |
| |
| return sessionFacade; |
| } |
| } |