org.apache.camel.component.file.remote

Class FtpOperations

java.lang.Object

org.apache.camel.component.file.remote.FtpOperations

All Implemented Interfaces:

org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>, RemoteFileOperations<org.apache.commons.net.ftp.FTPFile>

Direct Known Subclasses:

FtpsOperations

public class FtpOperations
extends Object
implements RemoteFileOperations<org.apache.commons.net.ftp.FTPFile>

FTP remote file operations

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.net.ftp.FTPClient	client
protected FtpClientActivityListener	clientActivityListener
protected org.apache.commons.net.ftp.FTPClientConfig	clientConfig
protected FtpEndpoint<org.apache.commons.net.ftp.FTPFile>	endpoint
protected org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
FtpOperations(org.apache.commons.net.ftp.FTPClient client, org.apache.commons.net.ftp.FTPClientConfig clientConfig)

Method Summary

Modifier and Type	Method and Description
boolean	buildDirectory(String directory, boolean absolute)
void	changeCurrentDirectory(String path)
void	changeToParentDirectory()
boolean	connect(RemoteFileConfiguration configuration, org.apache.camel.Exchange exchange) Connects to the remote server
boolean	deleteFile(String name)
void	disconnect() Disconnects from the remote server
protected boolean	doConnect(RemoteFileConfiguration configuration, org.apache.camel.Exchange exchange)
protected void	doDisconnect()
boolean	existsFile(String name)
protected boolean	fastExistsFile(String name)
void	forceDisconnect() Forces a hard disconnect from the remote server and cause the client to be re-created on next poll.
org.apache.commons.net.ftp.FTPClient	getClient()
FtpClientActivityListener	getClientActivityListener()
String	getCurrentDirectory()
protected org.apache.commons.net.ftp.FTPClient	getFtpClient()
boolean	isConnected() Returns whether we are connected to the remote server or not
List<org.apache.commons.net.ftp.FTPFile>	listFiles()
List<org.apache.commons.net.ftp.FTPFile>	listFiles(String path)
void	releaseRetrievedFileResources(org.apache.camel.Exchange exchange)
boolean	renameFile(String from, String to)
boolean	retrieveFile(String name, org.apache.camel.Exchange exchange, long size)
boolean	sendNoop() Sends a noop command to the remote server
boolean	sendSiteCommand(String command) Sends a site command to the remote server
void	setClientActivityListener(FtpClientActivityListener clientActivityListener)
void	setEndpoint(org.apache.camel.component.file.GenericFileEndpoint<org.apache.commons.net.ftp.FTPFile> endpoint)
boolean	storeFile(String name, org.apache.camel.Exchange exchange, long size)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

protected final org.slf4j.Logger log

client

protected final org.apache.commons.net.ftp.FTPClient client

clientConfig

protected final org.apache.commons.net.ftp.FTPClientConfig clientConfig

endpoint

protected FtpEndpoint<org.apache.commons.net.ftp.FTPFile> endpoint

clientActivityListener

protected FtpClientActivityListener clientActivityListener

Constructor Detail

FtpOperations

public FtpOperations(org.apache.commons.net.ftp.FTPClient client,
                     org.apache.commons.net.ftp.FTPClientConfig clientConfig)

Method Detail

setEndpoint

public void setEndpoint(org.apache.camel.component.file.GenericFileEndpoint<org.apache.commons.net.ftp.FTPFile> endpoint)

Specified by:

setEndpoint in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

getClientActivityListener

public FtpClientActivityListener getClientActivityListener()

setClientActivityListener

public void setClientActivityListener(FtpClientActivityListener clientActivityListener)

connect

public boolean connect(RemoteFileConfiguration configuration,
                       org.apache.camel.Exchange exchange)
                throws org.apache.camel.component.file.GenericFileOperationFailedException

Description copied from interface: RemoteFileOperations

Connects to the remote server

Specified by:

connect in interface RemoteFileOperations<org.apache.commons.net.ftp.FTPFile>

Parameters:

configuration - configuration

exchange - the exchange that trigger the connect (if any)

Returns:

true if connected

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException - can be thrown

doConnect

protected boolean doConnect(RemoteFileConfiguration configuration,
                            org.apache.camel.Exchange exchange)
                     throws org.apache.camel.component.file.GenericFileOperationFailedException

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

isConnected

public boolean isConnected()
                    throws org.apache.camel.component.file.GenericFileOperationFailedException

Description copied from interface: RemoteFileOperations

Returns whether we are connected to the remote server or not

Specified by:

isConnected in interface RemoteFileOperations<org.apache.commons.net.ftp.FTPFile>

Returns:

true if connected, false if not

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException - can be thrown

disconnect

public void disconnect()
                throws org.apache.camel.component.file.GenericFileOperationFailedException

Description copied from interface: RemoteFileOperations

Disconnects from the remote server

Specified by:

disconnect in interface RemoteFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException - can be thrown

forceDisconnect

public void forceDisconnect()
                     throws org.apache.camel.component.file.GenericFileOperationFailedException

Description copied from interface: RemoteFileOperations

Forces a hard disconnect from the remote server and cause the client to be re-created on next poll.

Specified by:

forceDisconnect in interface RemoteFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException - can be thrown

doDisconnect

protected void doDisconnect()
                     throws org.apache.camel.component.file.GenericFileOperationFailedException

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

deleteFile

public boolean deleteFile(String name)
                   throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

deleteFile in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

renameFile

public boolean renameFile(String from,
                          String to)
                   throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

renameFile in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

buildDirectory

public boolean buildDirectory(String directory,
                              boolean absolute)
                       throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

buildDirectory in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

retrieveFile

public boolean retrieveFile(String name,
                            org.apache.camel.Exchange exchange,
                            long size)
                     throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

retrieveFile in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

releaseRetrievedFileResources

public void releaseRetrievedFileResources(org.apache.camel.Exchange exchange)
                                   throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

releaseRetrievedFileResources in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

storeFile

public boolean storeFile(String name,
                         org.apache.camel.Exchange exchange,
                         long size)
                  throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

storeFile in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

existsFile

public boolean existsFile(String name)
                   throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

existsFile in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

fastExistsFile

protected boolean fastExistsFile(String name)
                          throws org.apache.camel.component.file.GenericFileOperationFailedException

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

getCurrentDirectory

public String getCurrentDirectory()
                           throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

getCurrentDirectory in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

changeCurrentDirectory

public void changeCurrentDirectory(String path)
                            throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

changeCurrentDirectory in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

changeToParentDirectory

public void changeToParentDirectory()
                             throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

changeToParentDirectory in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

listFiles

public List<org.apache.commons.net.ftp.FTPFile> listFiles()
                                                   throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

listFiles in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

listFiles

public List<org.apache.commons.net.ftp.FTPFile> listFiles(String path)
                                                   throws org.apache.camel.component.file.GenericFileOperationFailedException

Specified by:

listFiles in interface org.apache.camel.component.file.GenericFileOperations<org.apache.commons.net.ftp.FTPFile>

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException

sendNoop

public boolean sendNoop()
                 throws org.apache.camel.component.file.GenericFileOperationFailedException

Description copied from interface: RemoteFileOperations

Sends a noop command to the remote server

Specified by:

sendNoop in interface RemoteFileOperations<org.apache.commons.net.ftp.FTPFile>

Returns:

true if the noop was a success, false otherwise

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException - can be thrown

sendSiteCommand

public boolean sendSiteCommand(String command)
                        throws org.apache.camel.component.file.GenericFileOperationFailedException

Description copied from interface: RemoteFileOperations

Sends a site command to the remote server

Specified by:

sendSiteCommand in interface RemoteFileOperations<org.apache.commons.net.ftp.FTPFile>

Parameters:

command - the command

Returns:

true if the command was a success, false otherwise

Throws:

org.apache.camel.component.file.GenericFileOperationFailedException - can be thrown

getFtpClient

protected org.apache.commons.net.ftp.FTPClient getFtpClient()

getClient

public org.apache.commons.net.ftp.FTPClient getClient()