/**
* 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.dropbox.integration.consumer;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.component.dropbox.DropboxConfiguration;
import org.apache.camel.component.dropbox.DropboxEndpoint;
import org.apache.camel.component.dropbox.core.DropboxAPIFacade;
import org.apache.camel.component.dropbox.dto.DropboxResult;
public class DropboxScheduledPollSearchConsumer extends DropboxScheduledPollConsumer {
public DropboxScheduledPollSearchConsumer(DropboxEndpoint endpoint, Processor processor, DropboxConfiguration configuration) {
super(endpoint, processor, configuration);
}
/**
* Poll from a dropbox remote path and put the result in the message exchange
* @return number of messages polled
* @throws Exception
*/
@Override
protected int poll() throws Exception {
Exchange exchange = endpoint.createExchange();
DropboxResult result = DropboxAPIFacade.getInstance(configuration.getClient())
.search(configuration.getRemotePath(), configuration.getQuery());
result.populateExchange(exchange);
LOG.info("consumer --> downloaded: " + result.toString());
try {
// send message to next processor in the route
getProcessor().process(exchange);
return 1; // number of messages polled
} finally {
// log exception if an exception occurred and was not handled
if (exchange.getException() != null) {
getExceptionHandler().handleException("Error processing exchange", exchange, exchange.getException());
}
}
}
}