com.aspc.file.prune

Class PruneDeletedFiles

java.lang.Object

com.aspc.remote.application.AppCmdLine

com.aspc.remote.application.DBaseCmdLine

com.aspc.file.prune.PruneDeletedFiles

public class PruneDeletedFiles
extends DBaseCmdLine

Scan files and prune
THREAD MODE: SINGLE-THREADED

Since:

February 2014

Author:

Nigel Leck

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PruneDeletedFiles.MODE

Field Summary

Fields inherited from class com.aspc.remote.application.DBaseCmdLine

password, type, url, user

Fields inherited from class com.aspc.remote.application.AppCmdLine

exitStatus, OPTION_DEBUG, OPTION_HELP, OPTION_HOME, OPTION_REMOTE_URL, PROPERTY_REMOTE_URL

Constructor Summary

Constructors

Constructor and Description
PruneDeletedFiles()

Method Summary

Modifier and Type	Method and Description
protected void	addExtraOptions(org.apache.commons.cli.Options options) add extra command line options
void	handleCommandLine(org.apache.commons.cli.CommandLine line) handle the command line args
static void	main(java.lang.String[] argv) The main for the program
void	process() Scan for files to prune.
static int	prune(VirtualDB layer, PruneDeletedFiles.MODE mode) Prune the raw underlying raw files for DBFiles that have been deleted.
static int	prune(VirtualDB layer, PruneDeletedFiles.MODE mode, GlobalKey keyToDelete) Prune the raw underlying raw files for DBFiles that have been deleted.

Methods inherited from class com.aspc.remote.application.DBaseCmdLine

init

Methods inherited from class com.aspc.remote.application.AppCmdLine

abort, abortShowHelp, execute, getExtraPars, handleArgs, setDefaults, setExitFlg

Methods inherited from class java.lang.Object

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

Constructor Detail

PruneDeletedFiles

public PruneDeletedFiles()

Method Detail

addExtraOptions

protected void addExtraOptions(org.apache.commons.cli.Options options)

add extra command line options

Overrides:

addExtraOptions in class DBaseCmdLine

Parameters:

options - the options

handleCommandLine

public void handleCommandLine(@Nonnull
                              org.apache.commons.cli.CommandLine line)
                       throws java.lang.Exception

handle the command line args

Overrides:

handleCommandLine in class DBaseCmdLine

Parameters:

line - the command line

Throws:

java.lang.Exception - a serious problem

process

public void process()
             throws java.lang.Exception

Scan for files to prune.

Specified by:

process in class AppCmdLine

Throws:

java.lang.Exception - A Serious problem

prune

public static int prune(VirtualDB layer,
                        PruneDeletedFiles.MODE mode)
                 throws java.lang.Exception

Prune the raw underlying raw files for DBFiles that have been deleted.

Parameters:

layer - the layer to scan

mode - the mode for the scan

Returns:

the value

Throws:

java.lang.Exception - a serious problem.

prune

public static int prune(VirtualDB layer,
                        PruneDeletedFiles.MODE mode,
                        GlobalKey keyToDelete)
                 throws java.lang.Exception

Prune the raw underlying raw files for DBFiles that have been deleted.

Parameters:

layer - the layer to scan

mode - the mode for the scan

keyToDelete - the key to be deleted.

Returns:

the value

Throws:

java.lang.Exception - a serious problem.

main

public static void main(java.lang.String[] argv)

The main for the program

Parameters:

argv - The command line arguments