/**
 * 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.beanstalk;

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

public final class BeanstalkExchangeHelper {

    private BeanstalkExchangeHelper() {
    }

    public static long getPriority(final BeanstalkEndpoint endpoint, final Message in) {
        return in.getHeader(Headers.PRIORITY, endpoint.getJobPriority(), Long.class);
    }

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

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

    public static long getJobID(final Exchange exchange) throws NoSuchHeaderException {
        return ExchangeHelper.getMandatoryHeader(exchange, Headers.JOB_ID, Long.class);
    }
}
