Class NBIOWalker

java.lang.Object

io.nosqlbench.nb.api.nbio.NBIOWalker

public class NBIOWalker
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NBIOWalker.CollectVisitor
static class	NBIOWalker.PathSuffixFilter
static interface	NBIOWalker.PathVisitor
static class	NBIOWalker.RegexFilter

Field Summary

Fields

Modifier and Type	Field	Description
static DirectoryStream.Filter<Path>	WALK_ALL

Constructor Summary

Constructors

Constructor	Description
NBIOWalker()

Method Summary

Modifier and Type	Method	Description
static List<Path>	findAll(Path p)
static void	walk(Path p, NBIOWalker.PathVisitor v)
static void	walk(Path root, Path p, NBIOWalker.PathVisitor v, DirectoryStream.Filter<Path> filter, boolean fullpath)
static void	walkFullPath(Path p, NBIOWalker.PathVisitor v, DirectoryStream.Filter<Path> filter)	This walks the directory structure starting at the path specified.
static void	walkShortPath(Path p, NBIOWalker.PathVisitor v, DirectoryStream.Filter<Path> filter)	This walks the directory structure starting at the path specified.

Methods inherited from class java.lang.Object

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

Field Details

WALK_ALL

public static DirectoryStream.Filter<Path> WALK_ALL

Constructor Details

NBIOWalker

public NBIOWalker()

Method Details

walk

public static void walk(Path p,
 NBIOWalker.PathVisitor v)

findAll

public static List<Path> findAll(Path p)

walkShortPath

public static void walkShortPath(Path p,
 NBIOWalker.PathVisitor v,
 DirectoryStream.Filter<Path> filter)

This walks the directory structure starting at the path specified. The path visitor is invoked for every directory, and every non-directory which matches the filter. This form uses only the filename component in Paths to be matched by the filter, and the short name is also what is returned by the filter.

Parameters:

p - The path to search

v - The visitor to accumulate or operate on matched paths and all directories

filter - The Path filter to determine whether a path is included

walkFullPath

public static void walkFullPath(Path p,
 NBIOWalker.PathVisitor v,
 DirectoryStream.Filter<Path> filter)

This walks the directory structure starting at the path specified. The path visitor is invoked for every directory, and every non-directory which matches the filter. This form uses only the full path from the initial search path root in all Paths to be matched by the filter, and this form of a Path component is also returned in all Paths seen by the visitor.

Parameters:

p - The path to search

v - The visitor to accumulate or operate on matched paths and all directories

filter - The Path filter to determine whether a path is included

walk

public static void walk(Path root,
 Path p,
 NBIOWalker.PathVisitor v,
 DirectoryStream.Filter<Path> filter,
 boolean fullpath)