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Classes common for multiple Ant Media projects

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/*
 * RED5 Open Source Media Server - https://github.com/Red5/
 * 
 * Copyright 2006-2016 by respective authors (see below). All rights reserved.
 * 
 * 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 org.red5.server.stream;

import java.io.File;
import java.util.HashSet;
import java.util.Set;

import org.red5.server.api.service.IStreamableFileService;
import org.red5.server.api.stream.IStreamableFileFactory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Creates streamable file services
 */
public class StreamableFileFactory implements IStreamableFileFactory {

    // Initialize Logging
    public static Logger logger = LoggerFactory.getLogger(StreamableFileFactory.class);

    private Set services = new HashSet<>();

    /**
     * Setter for services
     * 
     * @param services
     *            Set of streamable file services
     */
    public void setServices(Set services) {
        logger.debug("StreamableFileFactory set services");
        this.services = services;
    }

    /** {@inheritDoc} */
    public IStreamableFileService getService(File fp) {
        logger.debug("Get service for file: {}", fp.getName());
        // Return first service that can handle the passed file
        for (IStreamableFileService service : this.services) {
            if (service.canHandle(fp)) {
                logger.debug("Found service");
                return service;
            }
        }
        return null;
    }

    /** {@inheritDoc} */
    public Set getServices() {
        logger.debug("StreamableFileFactory get services");
        return services;
    }
}