com.videobug.agent.logging.util

Class FileNameGenerator

java.lang.Object

com.videobug.agent.logging.util.FileNameGenerator

public class FileNameGenerator
extends Object

This object generates file names with sequence numbers, e.g. log-00001.slg, log-00002.slg, and so on.

Constructor Summary

Constructors

Constructor and Description
FileNameGenerator(File dir, String prefix, String suffix) Create a generator instance.

Method Summary

Modifier and Type	Method and Description
File	getNextFile()
File	getNextFile(String threadId)
String	getOutputDir()

Methods inherited from class java.lang.Object

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

Constructor Detail

FileNameGenerator

public FileNameGenerator(File dir,
                         String prefix,
                         String suffix)

Create a generator instance. A generated file is prefix + sequence number (e.g. "00001") + suffix in a specified directory. For example, log-00001.slg is the first file name when the prefix "log-" and the suffix is ".slg".

Parameters:

dir - specifies the base directory for generated files.

prefix - specifies prefix for a file name.

suffix - specifies suffix for a file name.

Method Detail

getNextFile

public File getNextFile()

Returns:

a file object representing a new file name.

getNextFile

public File getNextFile(String threadId)

getOutputDir

public String getOutputDir()