Package org.eclipse.jgit.transport

Class FetchProcess

java.lang.Object

org.eclipse.jgit.transport.FetchProcess

class FetchProcess
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.HashMap<ObjectId,Ref>	askFor	Set of refs we will actually wind up asking to obtain.
private FetchConnection	conn
private java.util.ArrayList<FetchHeadRecord>	fetchHeadUpdates	Records to be recorded into FETCH_HEAD.
private java.util.HashSet<ObjectId>	have	Objects we know we have locally.
private java.util.Map<java.lang.String,Ref>	localRefs
private java.util.ArrayList<TrackingRefUpdate>	localUpdates	Updates to local tracking branches (if any).
private java.util.ArrayList<PackLock>	packLocks
private java.util.Collection<RefSpec>	toFetch	List of things we want to fetch from the remote repository.
private Transport	transport	Transport we will fetch over.

Constructor Summary

Constructors

Constructor	Description
FetchProcess(Transport t, java.util.Collection<RefSpec> f)

Method Summary

Modifier and Type	Method	Description
private void	addUpdateBatchCommands(FetchResult result, BatchRefUpdate batch)
private boolean	askForIsComplete()
private void	closeConnection(FetchResult result)
private TrackingRefUpdate	createUpdate(RefSpec spec, ObjectId newId)
private void	deleteStaleTrackingRefs(FetchResult result, BatchRefUpdate batch)
private void	deleteTrackingRef(FetchResult result, BatchRefUpdate batch, RefSpec spec, Ref localRef)
(package private) void	execute(ProgressMonitor monitor, FetchResult result, java.lang.String initialBranch)
private void	executeImp(ProgressMonitor monitor, FetchResult result, java.lang.String initialBranch)
private java.util.Collection<Ref>	expandAutoFollowTags()
private void	expandFetchTags()
private void	expandSingle(RefSpec spec, java.util.Set<Ref> matched)
private void	expandWildcard(RefSpec spec, java.util.Set<Ref> matched)
private void	fetchObjects(ProgressMonitor monitor)
private static java.lang.String	getFirstFailedRefName(BatchRefUpdate batch)
private boolean	isInitialBranchMissing(java.util.Map<java.lang.String,Ref> refsMap, java.lang.String initialBranch)
private static boolean	isTag(java.lang.String name)
private static boolean	isTag(Ref r)
private boolean	localHasObject(ObjectId id)
private java.util.Map<java.lang.String,Ref>	localRefs()
private void	removeFetchHeadRecord(ObjectId want)
private void	removeTrackingRefUpdate(ObjectId want)
private void	reopenConnection()
private void	updateFETCH_HEAD(FetchResult result)
private void	want(ObjectId id)
private void	want(Ref src, RefSpec spec)
private void	wantTag(Ref r)

Methods inherited from class java.lang.Object

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

Field Detail

transport

private final Transport transport

Transport we will fetch over.

toFetch

private final java.util.Collection<RefSpec> toFetch

List of things we want to fetch from the remote repository.

askFor

private final java.util.HashMap<ObjectId,Ref> askFor

Set of refs we will actually wind up asking to obtain.

have

private final java.util.HashSet<ObjectId> have

Objects we know we have locally.

localUpdates

private final java.util.ArrayList<TrackingRefUpdate> localUpdates

Updates to local tracking branches (if any).

fetchHeadUpdates

private final java.util.ArrayList<FetchHeadRecord> fetchHeadUpdates

Records to be recorded into FETCH_HEAD.

packLocks

private final java.util.ArrayList<PackLock> packLocks

conn

private FetchConnection conn

localRefs

private java.util.Map<java.lang.String,Ref> localRefs

Constructor Detail

FetchProcess

FetchProcess(Transport t,
             java.util.Collection<RefSpec> f)

Method Detail

execute

void execute(ProgressMonitor monitor,
             FetchResult result,
             java.lang.String initialBranch)
      throws NotSupportedException,
             TransportException

Throws:

NotSupportedException

TransportException

isInitialBranchMissing

private boolean isInitialBranchMissing(java.util.Map<java.lang.String,Ref> refsMap,
                                       java.lang.String initialBranch)

executeImp

private void executeImp(ProgressMonitor monitor,
                        FetchResult result,
                        java.lang.String initialBranch)
                 throws NotSupportedException,
                        TransportException

Throws:

NotSupportedException

TransportException

addUpdateBatchCommands

private void addUpdateBatchCommands(FetchResult result,
                                    BatchRefUpdate batch)
                             throws TransportException

Throws:

TransportException

fetchObjects

private void fetchObjects(ProgressMonitor monitor)
                   throws TransportException

Throws:

TransportException

closeConnection

private void closeConnection(FetchResult result)

reopenConnection

private void reopenConnection()
                       throws NotSupportedException,
                              TransportException

Throws:

NotSupportedException

TransportException

removeTrackingRefUpdate

private void removeTrackingRefUpdate(ObjectId want)

removeFetchHeadRecord

private void removeFetchHeadRecord(ObjectId want)

updateFETCH_HEAD

private void updateFETCH_HEAD(FetchResult result)
                       throws java.io.IOException

Throws:

java.io.IOException

askForIsComplete

private boolean askForIsComplete()
                          throws TransportException

Throws:

TransportException

expandWildcard

private void expandWildcard(RefSpec spec,
                            java.util.Set<Ref> matched)
                     throws TransportException

Throws:

TransportException

expandSingle

private void expandSingle(RefSpec spec,
                          java.util.Set<Ref> matched)
                   throws TransportException

Throws:

TransportException

localHasObject

private boolean localHasObject(ObjectId id)
                        throws TransportException

Throws:

TransportException

expandAutoFollowTags

private java.util.Collection<Ref> expandAutoFollowTags()
                                                throws TransportException

Throws:

TransportException

expandFetchTags

private void expandFetchTags()
                      throws TransportException

Throws:

TransportException

wantTag

private void wantTag(Ref r)
              throws TransportException

Throws:

TransportException

want

private void want(Ref src,
                  RefSpec spec)
           throws TransportException

Throws:

TransportException

want

private void want(ObjectId id)

createUpdate

private TrackingRefUpdate createUpdate(RefSpec spec,
                                       ObjectId newId)
                                throws TransportException

Throws:

TransportException

localRefs

private java.util.Map<java.lang.String,Ref> localRefs()
                                                     throws TransportException

Throws:

TransportException

deleteStaleTrackingRefs

private void deleteStaleTrackingRefs(FetchResult result,
                                     BatchRefUpdate batch)
                              throws java.io.IOException

Throws:

java.io.IOException

deleteTrackingRef

private void deleteTrackingRef(FetchResult result,
                               BatchRefUpdate batch,
                               RefSpec spec,
                               Ref localRef)

isTag

private static boolean isTag(Ref r)

isTag

private static boolean isTag(java.lang.String name)

getFirstFailedRefName

private static java.lang.String getFirstFailedRefName(BatchRefUpdate batch)