package com.cloudhopper.commons.rfs;
/*
* #%L
* ch-commons-rfs
* %%
* Copyright (C) 2012 - 2013 Cloudhopper by Twitter
* %%
* 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.
* #L%
*/
import com.cloudhopper.commons.rfs.provider.*;
/**
* Enumerates the protocols supported by this remote filesystem.
*
* @author joelauer
*/
public enum Protocol {
/** sftp (SSH/SCP Secure File Transfer Protocol) */
SFTP("sftp", SftpRemoteFileSystem.class),
/** ftp (File Transfer Protocol) */
FTP("ftp", FtpRemoteFileSystem.class),
/** ftps (SSL/TLS File Transfer Protocol) */
FTPS("ftps", FtpRemoteFileSystem.class); // serviced by same provider
private final String name;
private final Class<? extends RemoteFileSystem> vfsClass;
Protocol(final String name, final Class<? extends RemoteFileSystem> vfsClass) {
this.name = name;
this.vfsClass = vfsClass;
}
/**
* Gets the name of this protocol such as "sftp"
*/
public String getName() {
return this.name;
}
public Class<? extends RemoteFileSystem> getProvider() {
return this.vfsClass;
}
/**
* Finds the matching protocol by its name such as "sftp"
* @param name The protocol/scheme name such as "sftp"
* @return The matching protocol or null if not supported
*/
public static Protocol findByName(final String name) {
for (Protocol e : Protocol.values()) {
if (e.name.equalsIgnoreCase(name)) {
return e;
}
}
return null;
}
}