Package org.tmatesoft.svn.core.internal.io.fs

Class FSTransactionRoot

java.lang.Object

org.tmatesoft.svn.core.internal.io.fs.FSRoot

org.tmatesoft.svn.core.internal.io.fs.FSTransactionRoot

public class FSTransactionRoot
extends FSRoot

Version:

1.3

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	FSTransactionRoot.HashRepresentationStream

Field Summary

Fields

Modifier and Type	Field	Description
private long	myBaseRevision
private File	myTxnChangesFile
private int	myTxnFlags
private String	myTxnID
private File	myTxnRevFile
static final int	SVN_FS_TXN_CHECK_LOCKS
static final int	SVN_FS_TXN_CHECK_OUT_OF_DATENESS

Fields inherited from class org.tmatesoft.svn.core.internal.io.fs.FSRoot

myRootRevisionNode

Constructor Summary

Constructors

Constructor	Description
FSTransactionRoot(FSFS owner, String txnID, long baseRevision, int flags)

Method Summary

Modifier and Type	Method	Description
private static String	addKeys(String key1, String key2)
long	allocateItemIndex(long offset)
static FSTransactionInfo	beginTransaction(long baseRevision, int flags, FSFS owner)
static FSTransactionInfo	beginTransactionForCommit(long baseRevision, SVNProperties revisionProperties, FSFS owner)
FSRevisionNode	cloneChild(FSRevisionNode parent, String parentPath, String childName, String copyId, boolean isParentCopyRoot)
private static String	createPre15TxnDir(long revision, FSFS owner)
FSID	createSuccessor(FSID oldId, FSRevisionNode newRevNode, String copyId)
private static FSTransactionInfo	createTxn(long baseRevision, FSFS owner)
private static String	createTxnDir(long revision, FSFS owner)
void	deleteEntry(FSRevisionNode parent, String entryName)
private void	deleteEntryIfMutable(FSID id)
Map	getChangedPaths()
FSCopyInheritance	getCopyInheritance(FSParentPath child)
String	getNewTxnNodeId()
long	getRevision()
FSRevisionNode	getRootRevisionNode()
File	getTransactionChangesFile()
File	getTransactionRevNodeChildrenFile(FSID id)
File	getTransactionRevNodePropsFile(FSID id)
FSTransactionInfo	getTxn()
FSRevisionNode	getTxnBaseRootNode()
int	getTxnFlags()
String	getTxnID()
File	getWritableTransactionProtoRevFile()
void	incrementMergeInfoCount(FSRevisionNode node, long increment)
String[]	readNextIDs()
private void	removeRevisionNode(FSID id)
void	setEntry(FSRevisionNode parentRevNode, String entryName, FSID entryId, SVNNodeKind kind)
void	setProplist(FSRevisionNode node, SVNProperties properties)
void	setTxnFlags(int txnFlags)
void	storeL2PIndexEntry(long offset, long itemIndex)
void	storeP2LIndexEntry(FSP2LEntry entry)
SVNProperties	unparseDirEntries(Map entries)
void	writeChangeEntry(OutputStream changesFile, FSPathChange pathChange, boolean includeNodeKind)
private void	writeChanges(CountingOutputStream protoFile, Map changedPaths, boolean includeNodeKind, boolean terminateList)
long	writeFinalChangedPathInfo(CountingOutputStream protoFile)
void	writeFinalCurrentFile(long newRevision, String startNodeId, String startCopyId)
FSID	writeFinalRevision(FSID newId, CountingOutputStream protoFile, long revision, FSID id, String startNodeId, String startCopyId, Collection<FSRepresentation> representations, boolean atRoot)
private long	writeHashRepresentation(FSRepresentation representation, SVNProperties hashContents, CountingOutputStream protoFile, MessageDigest digest, FSP2LProtoIndex.ItemType itemType)

Methods inherited from class org.tmatesoft.svn.core.internal.io.fs.FSRoot

checkNodeKind, detectChanged, fetchAllChanges, fetchRevNodeFromCache, getFileSize, getFileStreamForPath, getOwner, getRevisionNode, isUseLogAddressing, openPath, putRevNodeToCache, removeRevNodeFromCache, writeIndexData

Methods inherited from class java.lang.Object

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

Field Details

SVN_FS_TXN_CHECK_OUT_OF_DATENESS

public static final int SVN_FS_TXN_CHECK_OUT_OF_DATENESS

See Also:

• Constant Field Values

SVN_FS_TXN_CHECK_LOCKS

public static final int SVN_FS_TXN_CHECK_LOCKS

See Also:

• Constant Field Values

myTxnID

private String myTxnID

myTxnFlags

private int myTxnFlags

myTxnChangesFile

private File myTxnChangesFile

myTxnRevFile

private File myTxnRevFile

myBaseRevision

private long myBaseRevision

Constructor Details

FSTransactionRoot

public FSTransactionRoot(FSFS owner,
 String txnID,
 long baseRevision,
 int flags)

Method Details

getRevision

public long getRevision()

Specified by:

getRevision in class FSRoot

getCopyInheritance

public FSCopyInheritance getCopyInheritance(FSParentPath child)
                                     throws SVNException

Specified by:

getCopyInheritance in class FSRoot

Throws:

SVNException

getRootRevisionNode

public FSRevisionNode getRootRevisionNode()
                                   throws SVNException

Specified by:

getRootRevisionNode in class FSRoot

Throws:

SVNException

getTxnBaseRootNode

public FSRevisionNode getTxnBaseRootNode()
                                  throws SVNException

Throws:

SVNException

getTxn

public FSTransactionInfo getTxn()
                         throws SVNException

Throws:

SVNException

getChangedPaths

public Map getChangedPaths()
                    throws SVNException

Specified by:

getChangedPaths in class FSRoot

Throws:

SVNException

getTxnFlags

public int getTxnFlags()

setTxnFlags

public void setTxnFlags(int txnFlags)

getTxnID

public String getTxnID()

unparseDirEntries

public SVNProperties unparseDirEntries(Map entries)

beginTransactionForCommit

public static FSTransactionInfo beginTransactionForCommit(long baseRevision,
 SVNProperties revisionProperties,
 FSFS owner)
                                                   throws SVNException

Throws:

SVNException

beginTransaction

public static FSTransactionInfo beginTransaction(long baseRevision,
 int flags,
 FSFS owner)
                                          throws SVNException

Throws:

SVNException

createTxn

private static FSTransactionInfo createTxn(long baseRevision,
 FSFS owner)
                                    throws SVNException

Throws:

SVNException

createTxnDir

private static String createTxnDir(long revision,
 FSFS owner)
                            throws SVNException

Throws:

SVNException

createPre15TxnDir

private static String createPre15TxnDir(long revision,
 FSFS owner)
                                 throws SVNException

Throws:

SVNException

deleteEntry

public void deleteEntry(FSRevisionNode parent,
 String entryName)
                 throws SVNException

Throws:

SVNException

incrementMergeInfoCount

public void incrementMergeInfoCount(FSRevisionNode node,
 long increment)
                             throws SVNException

Throws:

SVNException

deleteEntryIfMutable

private void deleteEntryIfMutable(FSID id)
                           throws SVNException

Throws:

SVNException

removeRevisionNode

private void removeRevisionNode(FSID id)
                         throws SVNException

Throws:

SVNException

setProplist

public void setProplist(FSRevisionNode node,
 SVNProperties properties)
                 throws SVNException

Throws:

SVNException

createSuccessor

public FSID createSuccessor(FSID oldId,
 FSRevisionNode newRevNode,
 String copyId)
                     throws SVNException

Throws:

SVNException

setEntry

public void setEntry(FSRevisionNode parentRevNode,
 String entryName,
 FSID entryId,
 SVNNodeKind kind)
              throws SVNException

Throws:

SVNException

writeChangeEntry

public void writeChangeEntry(OutputStream changesFile,
 FSPathChange pathChange,
 boolean includeNodeKind)
                      throws SVNException,
IOException

Throws:

SVNException

IOException

writeFinalChangedPathInfo

public long writeFinalChangedPathInfo(CountingOutputStream protoFile)
                               throws SVNException,
IOException

Throws:

SVNException

IOException

writeChanges

private void writeChanges(CountingOutputStream protoFile,
 Map changedPaths,
 boolean includeNodeKind,
 boolean terminateList)
                   throws SVNException,
IOException

Throws:

SVNException

IOException

readNextIDs

public String[] readNextIDs()
                     throws SVNException

Throws:

SVNException

writeFinalCurrentFile

public void writeFinalCurrentFile(long newRevision,
 String startNodeId,
 String startCopyId)
                           throws SVNException,
IOException

Throws:

SVNException

IOException

writeFinalRevision

public FSID writeFinalRevision(FSID newId,
 CountingOutputStream protoFile,
 long revision,
 FSID id,
 String startNodeId,
 String startCopyId,
 Collection<FSRepresentation> representations,
 boolean atRoot)
                        throws SVNException,
IOException

Throws:

SVNException

IOException

cloneChild

public FSRevisionNode cloneChild(FSRevisionNode parent,
 String parentPath,
 String childName,
 String copyId,
 boolean isParentCopyRoot)
                          throws SVNException

Throws:

SVNException

getTransactionRevNodePropsFile

public File getTransactionRevNodePropsFile(FSID id)

getTransactionRevNodeChildrenFile

public File getTransactionRevNodeChildrenFile(FSID id)

getWritableTransactionProtoRevFile

public File getWritableTransactionProtoRevFile()
                                        throws SVNException

Throws:

SVNException

getTransactionChangesFile

public File getTransactionChangesFile()
                               throws SVNException

Throws:

SVNException

getNewTxnNodeId

public String getNewTxnNodeId()
                       throws SVNException

Throws:

SVNException

allocateItemIndex

public long allocateItemIndex(long offset)
                       throws SVNException

Throws:

SVNException

storeL2PIndexEntry

public void storeL2PIndexEntry(long offset,
 long itemIndex)
                        throws SVNException

Throws:

SVNException

storeP2LIndexEntry

public void storeP2LIndexEntry(FSP2LEntry entry)
                        throws SVNException

Throws:

SVNException

writeHashRepresentation

private long writeHashRepresentation(FSRepresentation representation,
 SVNProperties hashContents,
 CountingOutputStream protoFile,
 MessageDigest digest,
 FSP2LProtoIndex.ItemType itemType)
                              throws IOException,
SVNException

Throws:

IOException

SVNException

addKeys

private static String addKeys(String key1,
 String key2)