org.bytedeco.arrow

Class FileInfo

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.FileInfo

All Implemented Interfaces:

AutoCloseable

@Namespace(value="arrow::fs")
 @NoOffset
 @Properties(inherit=arrow.class)
public class FileInfo
extends Pointer

\brief FileSystem entry info

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FileInfo.ByPath Function object implementing less-than comparison and hashing by path, to support sorting infos, using them as keys, and other interactions with the STL.

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
FileInfo()
FileInfo(BytePointer path)
FileInfo(BytePointer path, byte type)
FileInfo(FileInfo arg0)
FileInfo(long size) Native array allocator.
FileInfo(Pointer p) Pointer cast constructor.
FileInfo(String path)
FileInfo(String path, arrow.FileType type)

Method Summary

Modifier and Type	Method and Description
String	base_name() The file base name (component after the last directory separator)
String	dir_name()
boolean	Equals(FileInfo other)
String	extension() The file extension (excluding the dot)
FileInfo	getPointer(long i)
boolean	IsDirectory()
boolean	IsFile()
Pointer	mtime() The time of last modification, if available
String	path() The full file path in the filesystem
FileInfo	position(long position)
FileInfo	put(FileInfo arg0)
void	set_mtime(Pointer mtime)
void	set_path(BytePointer path)
void	set_path(String path)
void	set_size(long size)
void	set_type(arrow.FileType type)
void	set_type(byte type)
long	size() The size in bytes, if available Only regular files are guaranteed to have a size.
String	ToString()
arrow.FileType	type() The file type

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getPointer, getPointer, getPointer, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FileInfo

public FileInfo(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

FileInfo

public FileInfo(long size)

Native array allocator. Access with Pointer.position(long).

FileInfo

public FileInfo()

FileInfo

public FileInfo(@ByRef(value=true)
                FileInfo arg0)

FileInfo

public FileInfo(@StdString
                String path,
                arrow.FileType type)

FileInfo

public FileInfo(@StdString
                String path)

FileInfo

public FileInfo(@StdString
                BytePointer path,
                @Cast(value="arrow::fs::FileType")
                byte type)

FileInfo

public FileInfo(@StdString
                BytePointer path)

Method Detail

position

public FileInfo position(long position)

Overrides:

position in class Pointer

getPointer

public FileInfo getPointer(long i)

Overrides:

getPointer in class Pointer

put

@ByRef
 @Name(value="operator =")
public FileInfo put(@ByRef(value=true)
                                                      FileInfo arg0)

type

public arrow.FileType type()

The file type

set_type

public void set_type(arrow.FileType type)

set_type

public void set_type(@Cast(value="arrow::fs::FileType")
                     byte type)

path

@StdString
public String path()

The full file path in the filesystem

set_path

public void set_path(@StdString
                     String path)

set_path

public void set_path(@StdString
                     BytePointer path)

base_name

@StdString
public String base_name()

The file base name (component after the last directory separator)

dir_name

@StdString
public String dir_name()

size

@Cast(value="int64_t")
public long size()

The size in bytes, if available Only regular files are guaranteed to have a size.

set_size

public void set_size(@Cast(value="int64_t")
                     long size)

extension

@StdString
public String extension()

The file extension (excluding the dot)

mtime

@ByVal
 @Cast(value="arrow::fs::TimePoint*")
public Pointer mtime()

The time of last modification, if available

set_mtime

public void set_mtime(@ByVal @Cast(value="arrow::fs::TimePoint*")
                      Pointer mtime)

IsFile

@Cast(value="bool")
public boolean IsFile()

IsDirectory

@Cast(value="bool")
public boolean IsDirectory()

Equals

@Cast(value="bool")
public boolean Equals(@Const @ByRef
                                          FileInfo other)

ToString

@StdString
public String ToString()