com.dbay.apns4j.impl.ApnsResender.java Source code

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Here is the source code for com.dbay.apns4j.impl.ApnsResender.java

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/*
 * Copyright 2013 DiscoveryBay Inc.
 * 
 * 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.dbay.apns4j.impl;

import java.util.Queue;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.dbay.apns4j.IApnsService;
import com.dbay.apns4j.model.PushNotification;

/**
 * EN: resend the notifications which sent after an error one using same
 * connection CN: ??
 * 
 * @author RamosLi
 * 
 */
public class ApnsResender {

    private final static Log logger = LogFactory.getLog(ApnsResender.class);
    private static ApnsResender instance = new ApnsResender();

    public static ApnsResender getInstance() {
        return instance;
    }

    public void resend(String name, Queue<PushNotification> queue) {
        IApnsService service = ApnsServiceImpl.getCachedService(name);
        if (service != null) {
            while (!queue.isEmpty()) {
                service.sendNotification(queue.poll());
            }
        } else {
            logger.error("Cached service is null. name: " + name);
        }
    }

}