Package org.apache.sshd.scp.client

Class DefaultScpStreamResolver

java.lang.Object

org.apache.sshd.scp.client.DefaultScpStreamResolver

All Implemented Interfaces:

ScpSourceStreamResolver

public class DefaultScpStreamResolver
extends Object
implements ScpSourceStreamResolver

Author:

Apache MINA SSHD Project

Constructor Summary

Constructors

Constructor	Description
DefaultScpStreamResolver(String name, Path mockPath, Collection<PosixFilePermission> perms, ScpTimestampCommandDetails time, long size, InputStream local, String cmd)

Method Summary

Modifier and Type	Method	Description
Path	getEventListenerFilePath()
String	getFileName()
Collection<PosixFilePermission>	getPermissions()
long	getSize()
ScpTimestampCommandDetails	getTimestamp()
InputStream	resolveSourceStream(Session session, long length, Set<PosixFilePermission> permissions, OpenOption... options)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.sshd.scp.common.ScpSourceStreamResolver

closeSourceStream

Constructor Detail

DefaultScpStreamResolver

public DefaultScpStreamResolver(String name,
                                Path mockPath,
                                Collection<PosixFilePermission> perms,
                                ScpTimestampCommandDetails time,
                                long size,
                                InputStream local,
                                String cmd)

Method Detail

getFileName

public String getFileName()
                   throws IOException

Specified by:

getFileName in interface ScpSourceStreamResolver

Returns:

The uploaded file name

Throws:

IOException - If failed to resolve the name

getEventListenerFilePath

public Path getEventListenerFilePath()

Specified by:

getEventListenerFilePath in interface ScpSourceStreamResolver

Returns:

The Path to use when invoking the ScpTransferEventListener

getPermissions

public Collection<PosixFilePermission> getPermissions()
                                               throws IOException

Specified by:

getPermissions in interface ScpSourceStreamResolver

Returns:

The permissions to be used for uploading a file

Throws:

IOException - If failed to generate the required permissions

getTimestamp

public ScpTimestampCommandDetails getTimestamp()
                                        throws IOException

Specified by:

getTimestamp in interface ScpSourceStreamResolver

Returns:

The ScpTimestampCommandDetails to use for uploading the file if null then no need to send this information

Throws:

IOException - If failed to generate the required data

getSize

public long getSize()
             throws IOException

Specified by:

getSize in interface ScpSourceStreamResolver

Returns:

An estimated size of the expected number of bytes to be uploaded. If non-positive then assumed to be unknown.

Throws:

IOException - If failed to generate an estimate

resolveSourceStream

public InputStream resolveSourceStream(Session session,
                                       long length,
                                       Set<PosixFilePermission> permissions,
                                       OpenOption... options)
                                throws IOException

Specified by:

resolveSourceStream in interface ScpSourceStreamResolver

Parameters:

session - The Session through which file is transmitted

length - The expected transfer byte count

permissions - The requested file permissions

options - The OpenOptions may be null/empty

Returns:

The InputStream containing the data to be uploaded

Throws:

IOException - If failed to create the stream

toString

public String toString()

Overrides:

toString in class Object