Package org.eclipse.jgit.transport

Class TransportGitSsh

java.lang.Object

org.eclipse.jgit.transport.Transport

org.eclipse.jgit.transport.TcpTransport

org.eclipse.jgit.transport.SshTransport

org.eclipse.jgit.transport.TransportGitSsh

All Implemented Interfaces:

AutoCloseable, PackTransport

public class TransportGitSsh
extends SshTransport
implements PackTransport

Transport through an SSH tunnel.

The SSH transport requires the remote side to have Git installed, as the transport logs into the remote system and executes a Git helper program on the remote side to read (or write) the remote repository's files.

This transport does not support direct SCP style of copying files, as it assumes there are Git specific smarts on the remote side to perform object enumeration, save file modification and hook execution.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.jgit.transport.Transport

Transport.Operation

Field Summary

Fields inherited from class org.eclipse.jgit.transport.Transport

DEFAULT_FETCH_THIN, DEFAULT_PUSH_THIN, local, REFSPEC_PUSH_ALL, REFSPEC_TAGS, uri

Method Summary

Modifier and Type	Method	Description
FetchConnection	openFetch()	Begins a new connection for fetching from the remote repository.
FetchConnection	openFetch(Collection<RefSpec> refSpecs, String... additionalPatterns)	Begins a new connection for fetching from the remote repository.
PushConnection	openPush()	Begins a new connection for pushing into the remote repository.

Methods inherited from class org.eclipse.jgit.transport.SshTransport

close, getSession, getSshSessionFactory, setSshSessionFactory

Methods inherited from class org.eclipse.jgit.transport.Transport

applyConfig, fetch, fetch, findRemoteRefUpdatesFor, findRemoteRefUpdatesFor, findRemoteRefUpdatesFor, findRemoteRefUpdatesFor, getCredentialsProvider, getDeepenNots, getDeepenSince, getDepth, getFilterBlobLimit, getFilterSpec, getObjectChecker, getOptionReceivePack, getOptionUploadPack, getPackConfig, getPushOptions, getTagOpt, getTimeout, getTransportProtocols, getURI, isCheckFetchedObjects, isDryRun, isFetchThin, isPushAtomic, isPushThin, isRemoveDeletedRefs, open, open, open, open, open, open, open, openAll, openAll, openAll, openAll, push, push, register, setCheckFetchedObjects, setCredentialsProvider, setDeepenNots, setDeepenSince, setDepth, setDepth, setDryRun, setFetchThin, setFilterBlobLimit, setFilterSpec, setObjectChecker, setOptionReceivePack, setOptionUploadPack, setPackConfig, setPushAtomic, setPushOptions, setPushThin, setRemoveDeletedRefs, setTagOpt, setTimeout, unregister

Methods inherited from class java.lang.Object

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

Method Detail

openFetch

public FetchConnection openFetch()
                          throws TransportException

Begins a new connection for fetching from the remote repository.

If the transport has no local repository, the fetch connection can only be used for reading remote refs.

Specified by:

openFetch in class Transport

Returns:

a fresh connection to fetch from the remote repository.

Throws:

TransportException - the remote connection could not be established.

openFetch

public FetchConnection openFetch(Collection<RefSpec> refSpecs,
                                 String... additionalPatterns)
                          throws NotSupportedException,
                                 TransportException

Description copied from class: Transport

Begins a new connection for fetching from the remote repository.

If the transport has no local repository, the fetch connection can only be used for reading remote refs.

If the server supports git protocol V2, the RefSpecs and the additional patterns, if any, are used to restrict the server's ref advertisement to matching refs only.

Transports that want to support git protocol V2 must override this; the default implementation ignores its arguments and calls Transport.openFetch().

Overrides:

openFetch in class Transport

Parameters:

refSpecs - that will be fetched via FetchConnection.fetch(ProgressMonitor, Collection, java.util.Set, OutputStream) later

additionalPatterns - that will be set as ref prefixes if the server supports git protocol V2; null values are ignored

Returns:

a fresh connection to fetch from the remote repository.

Throws:

NotSupportedException - the implementation does not support fetching.

TransportException - the remote connection could not be established.

openPush

public PushConnection openPush()
                        throws TransportException

Begins a new connection for pushing into the remote repository.

Specified by:

openPush in class Transport

Returns:

a fresh connection to push into the remote repository.

Throws:

TransportException - the remote connection could not be established