com.sap.tc.logging.reader

Class ReadFileSetLog

java.lang.Object
  com.sap.tc.logging.ExceptionHandling
      com.sap.tc.logging.BaseLog
          com.sap.tc.logging.reader.ReadLog
              com.sap.tc.logging.reader.ReadFileSetLog

All Implemented Interfaces:

Cloneable, IBaseLog, IFileSetLog, IObjectInfo, IReadLog

Direct Known Subclasses:

FileReadLog

public abstract class ReadFileSetLog

extends ReadLog

implements IFileSetLog

Field Summary

static int	MODE_FILE_SET
static int	MODE_SINGLE_FILE

Fields inherited from class com.sap.tc.logging.BaseLog

STATUS_CLOSED, STATUS_INVALID, STATUS_OPENED

Fields inherited from class com.sap.tc.logging.ExceptionHandling

EX_NO_FILTER_EMSG, EX_NO_FORMATTER_EMSG, EX_NO_INSTANCE_EMSG

Constructor Summary

ReadFileSetLog(String fileName)

ReadFileSetLog(String fileName, int size, int limit)

Method Summary

File	getFile() Gets the current file in rotating file set
File	getFile(int index) Gets the file from rotating fileset on given position (index).
File	getFileLatest() Gets the latest (newest) file from the rotating fileset.
File	getFilePrime() Gets the prime (oldest) file from the rotating fileset.
int	getIndex() Gets the current file index in rotating file set
int	getLimit() Gets the limit file size used for sequencing on the rotating output file
int	getSize() Gets the size of rotating fileset, number of files in fileset.
boolean	isEnd()
boolean	isInFileSet() Check is the file in rotating file set
boolean	isInFileSetMode() Helper method.
boolean	isInSingleFileMode() Helper method.
boolean	isStart()
void	moveToBOFS() Move rotating fileset index to the oldest File in the fileset
void	moveToEOFS() Move rotating fileset index to the newest File in the fileset
void	next() Move rotating fileset index to next position.
void	previous() Move rotating fileset index to previous position.
void	setIndex(int value) Sets the current file index in rotating file set
void	setLimit(int value) Sets the limit file size used for sequencing on the rotating output file
void	setSize(int value) Sets the size of rotating fileset, number of files in fileset.

Methods inherited from class com.sap.tc.logging.reader.ReadLog

getBookMark, getBookMarkInt, readNext, readPrevious, setBookMark, setBookMarkInt

Methods inherited from class com.sap.tc.logging.BaseLog

addFilter, clone, close, closeInt, getDescription, getEncoding, getFilter, getFilters, getFooter, getFormatter, getHeader, getMode, getName, getPattern, getSource, getVerInUse, isClosed, isOpened, open, openInt, removeFilter, removeFilters, setDescription, setEncoding, setFooter, setFormatter, setHeader, setMode, setName, setPattern, setSource, setStatus, setVerInUse, status

Methods inherited from class com.sap.tc.logging.ExceptionHandling

getException, getExceptions, handleException, handleException, resetException, throwException

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sap.tc.logging.interfaces.IReadLog

find, getMode, isBOF, isEOF, moveToBOF, moveToEOF, readNext, readPrevious, search, seek, setMode

Methods inherited from interface com.sap.tc.logging.interfaces.IBaseLog

addFilter, close, getEncoding, getFilter, getFilters, getFooter, getFormatter, getHeader, getPattern, getSource, isClosed, isOpened, open, removeFilter, removeFilters, setEncoding, setFormatter, setPattern, setSource, status

Methods inherited from interface com.sap.tc.logging.interfaces.IObjectInfo

getDescription, getName, getVerInUse

Field Detail

MODE_SINGLE_FILE

public static final int MODE_SINGLE_FILE

See Also:

Constant Field Values

MODE_FILE_SET

public static final int MODE_FILE_SET

See Also:

Constant Field Values

Constructor Detail

ReadFileSetLog

public ReadFileSetLog(String fileName)

ReadFileSetLog

public ReadFileSetLog(String fileName,
                      int size,
                      int limit)

Method Detail

getFile

public File getFile()

Gets the current file in rotating file set

Specified by:

getFile in interface IFileSetLog

Returns:

java.io.File

getFile

public File getFile(int index)

Gets the file from rotating fileset on given position (index).

Specified by:

getFile in interface IFileSetLog

Returns:

java.io.File

getFileLatest

public File getFileLatest()

Gets the latest (newest) file from the rotating fileset.

Specified by:

getFileLatest in interface IFileSetLog

Returns:

java.io.File

getFilePrime

public File getFilePrime()

Gets the prime (oldest) file from the rotating fileset.

Specified by:

getFilePrime in interface IFileSetLog

Returns:

java.io.File

getIndex

public int getIndex()

Gets the current file index in rotating file set

Specified by:

getIndex in interface IFileSetLog

Returns:

Limit file size

setIndex

public void setIndex(int value)

Sets the current file index in rotating file set

Specified by:

setIndex in interface IFileSetLog

setLimit

public void setLimit(int value)

Sets the limit file size used for sequencing on the rotating output file

Specified by:

setLimit in interface IFileSetLog

Returns:

Limit file size

getLimit

public int getLimit()

Gets the limit file size used for sequencing on the rotating output file

Specified by:

getLimit in interface IFileSetLog

Returns:

Limit file size

setSize

public void setSize(int value)

Sets the size of rotating fileset, number of files in fileset.

Specified by:

setSize in interface IFileSetLog

Returns:

Number of files in rotating fileset.

getSize

public int getSize()

Gets the size of rotating fileset, number of files in fileset.

Specified by:

getSize in interface IFileSetLog

Returns:

Number of files in rotating fileset.

isInFileSet

public boolean isInFileSet()

Check is the file in rotating file set

Specified by:

isInFileSet in interface IFileSetLog

Returns:

true if file is part of fileset

isInFileSetMode

public boolean isInFileSetMode()

Helper method. Same like (getMode() == MODE_FILE_SET) Is this Log in FileSet Mode

isInSingleFileMode

public boolean isInSingleFileMode()

Helper method. Same like (getMode() == MODE_SINGLE_FILE) Is this Log in SingleFile Mode

moveToBOFS

public void moveToBOFS()

Move rotating fileset index to the oldest File in the fileset

Specified by:

moveToBOFS in interface IFileSetLog

moveToEOFS

public void moveToEOFS()

Move rotating fileset index to the newest File in the fileset

Specified by:

moveToEOFS in interface IFileSetLog

next

public void next()

Move rotating fileset index to next position. Next position is the file in the fileset where current file last modified date value < next file last modified date value

Specified by:

next in interface IFileSetLog

previous

public void previous()

Move rotating fileset index to previous position. Previous position is the file in the fileset where current file last modified date value > previous file last modified date value

Specified by:

previous in interface IFileSetLog

isStart

public boolean isStart()

isEnd

public boolean isEnd()