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/**
* Copyright 2017 Huawei Technologies Co., Ltd.
*
* 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.onap.vnfsdk.marketplace.filemanage;
import org.onap.vnfsdk.marketplace.filemanage.http.HttpFileManagerImpl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class FileManagerFactory {
private static final Logger logger = LoggerFactory.getLogger(FileManagerFactory.class);
private FileManagerFactory() {
}
private static FileManager getHttpFileManager() {
return new HttpFileManagerImpl();
}
/**
* create file manager.
* @return FileManager
*/
public static FileManager createFileManager() {
switch (getType()) {
case HTTP:
return getHttpFileManager();
case FTP:
return null;
default:
return getHttpFileManager();
}
}
private static FileManagerType getType() {
String type = System.getenv("useFtp");
logger.info("read environment varibale uesFtp:{}" , type);
if ((type != null) && "true".equals(type)) {
return FileManagerType.FTP;
} else {
return FileManagerType.HTTP;
}
}
}
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