org.rvpf.base.logger.log4j

Class DailyFileManager

Object

AbstractManager

OutputStreamManager

FileManager

DailyFileManager

All Implemented Interfaces:

AutoCloseable, ByteBufferDestination

public class DailyFileManager
extends FileManager

Daily file manager.

Field Summary

Fields inherited from class OutputStreamManager

byteBuffer, layout

Fields inherited from class AbstractManager

count, LOGGER

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DailyFileManager(String fileName, File outputFile, OutputStream outputStream, Layout<? extends Serializable> layout, String directory, String fileNamePrefix, String dateFormat, String fileNameSuffix, long maxFileSize, long fileSize, long tomorrow) Constructs an instance.

Method Summary

Modifier and Type	Method and Description
boolean	checkRollover() Checks if a rollover should occur.
static DailyFileManager	getFileManager(String directory, String fileNamePrefix, String dateFormat, String fileNameSuffix, long maxFileSize, Layout<? extends Serializable> layout) Gets the daily file manager.
protected OutputStream	getOutputStream()
boolean	isOversize() Asks if the file is oversize.
boolean	isTruncated() Asks if the file has been truncated.
void	setTruncated(boolean truncated) Sets the 'truncated' indicator.
protected void	write(byte[] bytes, int offset, int length)

Methods inherited from class FileManager

createOutputStream, getBufferSize, getContentFormat, getFileManager, getFileName, isAppend, isCreateOnDemand, isLocking, write, writeToDestination

Methods inherited from class OutputStreamManager

closeOutputStream, drain, flush, flushBuffer, flushDestination, getByteBuffer, getManager, hasOutputStream, isOpen, releaseSub, setOutputStream, skipFooter, write, write, writeFooter

Methods inherited from class AbstractManager

close, getCount, getLoggerContext, getName, hasManager, log, logDebug, logError, logWarn, release, stop, updateData

Methods inherited from class Object

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

Constructor Detail

DailyFileManager

protected DailyFileManager(String fileName,
                           File outputFile,
                           OutputStream outputStream,
                           Layout<? extends Serializable> layout,
                           String directory,
                           String fileNamePrefix,
                           String dateFormat,
                           String fileNameSuffix,
                           long maxFileSize,
                           long fileSize,
                           long tomorrow)

Constructs an instance.

Parameters:

fileName - The pseudo file name.

outputFile - The actual file.

outputStream - The output stream.

layout - The layout.

directory - The log file directory.

fileNamePrefix - The log file name prefix.

dateFormat - The date format.

fileNameSuffix - The log file name suffix.

maxFileSize - The maximum file size.

fileSize - The current file size.

tomorrow - Tomorrow at midnight in millis.

Method Detail

getFileManager

public static DailyFileManager getFileManager(String directory,
                                              String fileNamePrefix,
                                              String dateFormat,
                                              String fileNameSuffix,
                                              long maxFileSize,
                                              Layout<? extends Serializable> layout)

Gets the daily file manager.

Parameters:

directory - The log file directory.

fileNamePrefix - The log file name prefix.

dateFormat - The date format.

fileNameSuffix - The log file name suffix.

maxFileSize - The maximum file size.

layout - The layout.

Returns:

A daily file manager.

checkRollover

@CheckReturnValue
public boolean checkRollover()

Checks if a rollover should occur.

Returns:

False on rollover error.

isOversize

@CheckReturnValue
public boolean isOversize()

Asks if the file is oversize.

Returns:

True if oversize.

isTruncated

@CheckReturnValue
public boolean isTruncated()

Asks if the file has been truncated.

Returns:

True if the file has been truncated.

setTruncated

public void setTruncated(boolean truncated)

Sets the 'truncated' indicator.

Parameters:

truncated - The new value of the 'truncated' indicator.

getOutputStream

protected OutputStream getOutputStream()

Overrides:

getOutputStream in class OutputStreamManager

write

protected void write(byte[] bytes,
                     int offset,
                     int length)

Overrides:

write in class OutputStreamManager