com.osinka.camel.beanstalk.BeanstalkExchangeHelper Maven / Gradle / Ivy

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Apache Camel component for Beanstalk

There is a newer version: 1.7.0

/**
 * Copyright (C) 2010 Osinka 
 *
 * 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 com.osinka.camel.beanstalk;

import org.apache.camel.Exchange;
import org.apache.camel.Message;
import org.apache.camel.NoSuchHeaderException;
import org.apache.camel.util.ExchangeHelper;

/**
 *
 * @author Alexander Azarov
 */
public final class BeanstalkExchangeHelper {
    public static long getPriority(final BeanstalkEndpoint endpoint, final Message in) {
        return in.getHeader(Headers.PRIORITY, Long.valueOf(endpoint.getJobPriority()), Long.class).longValue();
    }

    public static int getDelay(final BeanstalkEndpoint endpoint, final Message in) {
        return in.getHeader(Headers.DELAY, Integer.valueOf(endpoint.getJobDelay()), Integer.class).intValue();
    }

    public static int getTimeToRun(final BeanstalkEndpoint endpoint, final Message in) {
        return in.getHeader(Headers.TIME_TO_RUN, Integer.valueOf(endpoint.getJobTimeToRun()), Integer.class).intValue();
    }

    public static long getJobID(final Exchange exchange) throws NoSuchHeaderException {
        Long jobId = exchange.getProperty(Headers.JOB_ID, Long.class);
        if (jobId != null)
            return jobId;
        return ExchangeHelper.getMandatoryHeader(exchange, Headers.JOB_ID, Long.class);
    }
}