de.ipcon.db.core

Class FilesystemObject

java.lang.Object

de.ipcon.db.core.FilesystemObject

All Implemented Interfaces:

TransactionListenerI

public class FilesystemObject
extends java.lang.Object
implements TransactionListenerI

Eine Abstraktion einer Datei. Dient dazu, den aus dem Dateinamen gewonnen Typen und einen Listener zu kapseln, der das Lmod nach dem Speichern setzt. Eine weitere Abstraktion ist multiple Streams, die dazu dienen, mehrere Dateien als eine Einheit zu betrachten.

Constructor Summary

Constructors

Constructor and Description
FilesystemObject(java.io.File _baseDir, java.io.File[] _files, java.lang.String _name, java.lang.Class _typ)
FilesystemObject(java.io.File _baseDir, java.io.File _file, java.lang.String _name, java.lang.Class _typ)
FilesystemObject(java.io.File _baseDir, java.lang.String _name, java.lang.Class _typ)

Method Summary

Modifier and Type	Method and Description
void	addFile(java.io.File f)
boolean	allEntriesExist()
static void	appendUnifiedDiff(java.lang.StringBuilder s, java.lang.String oPath, long oLmod, java.lang.String oContent, java.lang.String nPath, long nLmod, java.lang.String nContent)
static void	appendUnifiedDiff(java.lang.StringBuilder s, java.lang.String oPath, long oLmod, java.lang.String oContent, java.lang.String nPath, long nLmod, java.lang.String nContent, boolean ignoreWhiteSpace)
static void	appendUnifiedDiff(java.lang.StringBuilder s, java.lang.String oPath, long oLmod, java.lang.String oContent, java.lang.String nPath, long nLmod, java.lang.String nContent, boolean ignoreWhiteSpace, int unifiedContent)
void	cancel()
void	checkPoint() Callback after a transaction has been arrived at a checkpoint, e.g. after being committed or has no uncommitted changes anymore.
boolean	delete()
void	flush()
java.io.File	getBaseDir()
BO	getBo()
java.lang.String	getContent(int index)
java.io.File	getFile(int index)
java.lang.String	getFileAsString()
static java.lang.String	getFileAsString(java.io.File f)
java.lang.String	getFileAsString(int index)
int	getFileCount()
long	getLmod()
long	getLmod(int index)
java.lang.String	getName()
java.lang.Class	getTyp()
java.lang.String	getUnifiedDiff()
java.lang.String	getUnifiedDiff(boolean ignoreWhiteSpace)
java.lang.String	getUnifiedDiff(boolean ignoreWhiteSpace, int unifiedContent)
void	init(java.io.File _baseDir, java.io.File[] _files, java.lang.String _name, java.lang.Class _typ)
boolean	isDirty()
void	newProcs(BOProc[] boprocs) Callback for newly created procs or changes to BOs known in the transaction.
static boolean	putStringInFile(java.lang.String s, java.io.File f)
void	putStringInFile(java.lang.String s, int index)
boolean	refreshFS()
void	registerAtTx(Transaction tx, BO _bo)
void	reload()
void	setBaseDir(java.io.File $17)
void	setBo(BO $20)
void	setContent(int index, java.lang.String content)
void	setLmod(long lmod) Sets the lmod of ALL files behind this object.
void	setName(java.lang.String $18)
void	setTyp(java.lang.Class $19)
FilesystemObject	setXml(int index, boolean xml)
java.lang.String	toString()
void	unregisterAtTx(Transaction tx)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FilesystemObject

public FilesystemObject(java.io.File _baseDir,
                        java.io.File _file,
                        java.lang.String _name,
                        java.lang.Class _typ)

FilesystemObject

public FilesystemObject(java.io.File _baseDir,
                        java.io.File[] _files,
                        java.lang.String _name,
                        java.lang.Class _typ)

FilesystemObject

public FilesystemObject(java.io.File _baseDir,
                        java.lang.String _name,
                        java.lang.Class _typ)

Method Detail

init

public void init(java.io.File _baseDir,
                 java.io.File[] _files,
                 java.lang.String _name,
                 java.lang.Class _typ)

getLmod

public long getLmod()

Returns:

the Lmod of the latest of the contained files.

getLmod

public long getLmod(int index)

addFile

public void addFile(java.io.File f)

getFileCount

public int getFileCount()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

registerAtTx

public void registerAtTx(Transaction tx,
                         BO _bo)

unregisterAtTx

public void unregisterAtTx(Transaction tx)

newProcs

public void newProcs(BOProc[] boprocs)

Description copied from interface: TransactionListenerI

Callback for newly created procs or changes to BOs known in the transaction.

Specified by:

newProcs in interface TransactionListenerI

checkPoint

public void checkPoint()

Description copied from interface: TransactionListenerI

Callback after a transaction has been arrived at a checkpoint, e.g. after being committed or has no uncommitted changes anymore.

Specified by:

checkPoint in interface TransactionListenerI

setContent

public void setContent(int index,
                       java.lang.String content)

getContent

public java.lang.String getContent(int index)

getFile

public java.io.File getFile(int index)

setXml

public FilesystemObject setXml(int index,
                               boolean xml)

getName

public java.lang.String getName()

setLmod

public void setLmod(long lmod)

Sets the lmod of ALL files behind this object.

isDirty

public boolean isDirty()

getUnifiedDiff

public java.lang.String getUnifiedDiff()

getUnifiedDiff

public java.lang.String getUnifiedDiff(boolean ignoreWhiteSpace)

getUnifiedDiff

public java.lang.String getUnifiedDiff(boolean ignoreWhiteSpace,
                                       int unifiedContent)

appendUnifiedDiff

public static void appendUnifiedDiff(java.lang.StringBuilder s,
                                     java.lang.String oPath,
                                     long oLmod,
                                     java.lang.String oContent,
                                     java.lang.String nPath,
                                     long nLmod,
                                     java.lang.String nContent)

appendUnifiedDiff

public static void appendUnifiedDiff(java.lang.StringBuilder s,
                                     java.lang.String oPath,
                                     long oLmod,
                                     java.lang.String oContent,
                                     java.lang.String nPath,
                                     long nLmod,
                                     java.lang.String nContent,
                                     boolean ignoreWhiteSpace)

appendUnifiedDiff

public static void appendUnifiedDiff(java.lang.StringBuilder s,
                                     java.lang.String oPath,
                                     long oLmod,
                                     java.lang.String oContent,
                                     java.lang.String nPath,
                                     long nLmod,
                                     java.lang.String nContent,
                                     boolean ignoreWhiteSpace,
                                     int unifiedContent)

delete

public boolean delete()

cancel

public void cancel()

flush

public void flush()

reload

public void reload()

refreshFS

public boolean refreshFS()

allEntriesExist

public boolean allEntriesExist()

getFileAsString

public java.lang.String getFileAsString()

getFileAsString

public java.lang.String getFileAsString(int index)

putStringInFile

public void putStringInFile(java.lang.String s,
                            int index)

getFileAsString

public static java.lang.String getFileAsString(java.io.File f)

putStringInFile

public static boolean putStringInFile(java.lang.String s,
                                      java.io.File f)

getBaseDir

public java.io.File getBaseDir()

setBaseDir

public void setBaseDir(java.io.File $17)

setName

public void setName(java.lang.String $18)

getTyp

public java.lang.Class getTyp()

setTyp

public void setTyp(java.lang.Class $19)

getBo

public BO getBo()

setBo

public void setBo(BO $20)