/*
* Copyright 2012 Alejandro Riveros Cruz <lariverosc@gmail.com>.
*
* Licensed 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 net.lariverosc.jesquespring;
import java.util.Collection;
import java.util.concurrent.Callable;
import net.greghaines.jesque.Config;
import net.greghaines.jesque.worker.WorkerImpl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
/**
*
* @author Alejandro Riveros Cruz <lariverosc@gmail.com>
*/
public class SpringWorkerFactory implements Callable<WorkerImpl>, ApplicationContextAware {
private Logger logger = LoggerFactory.getLogger(SpringWorkerFactory.class);
private final Config config;
private final Collection<String> queues;
private ApplicationContext applicationContext;
/**
* Creates a new factory for <code>SpringWorker</code> that use the provided arguments.
*
* @param config used to create a connection to Redis
* @param queues the list of queues to poll
*/
public SpringWorkerFactory(final Config config, final Collection<String> queues) {
this.config = config;
this.queues = queues;
}
/**
* Create a new <code>SpringWorker</code> using the arguments provided in the factory constructor.
*/
@Override
public WorkerImpl call() {
logger.info("Create new Spring Worker");
WorkerImpl springWorker = new SpringWorker(this.config, this.queues);
((SpringWorker) springWorker).setApplicationContext(this.applicationContext);
return springWorker;
}
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
this.applicationContext = applicationContext;
}
}