org.h2.store.fs

类 FilePathNioMapped

java.lang.Object

org.h2.store.fs.FilePath

org.h2.store.fs.FilePathWrapper

org.h2.store.fs.FilePathNio

org.h2.store.fs.FilePathNioMapped

public class FilePathNioMapped
extends FilePathNio

This file system stores files on disk and uses java.nio to access the files. This class used memory mapped files.

字段概要

从类继承的字段 org.h2.store.fs.FilePath

name

构造器概要

构造器

构造器和说明
FilePathNioMapped()

方法概要

限定符和类型	方法和说明
String	getScheme() Get the scheme (prefix) for this file provider.
FileChannel	open(String mode) Open a random access file object.

从类继承的方法 org.h2.store.fs.FilePathWrapper

canWrite, createDirectory, createFile, createTempFile, delete, exists, getBase, getParent, getPath, getPrefix, isAbsolute, isDirectory, lastModified, moveTo, newDirectoryStream, newInputStream, newOutputStream, setReadOnly, size, toRealPath, unwrap, unwrap, wrap

从类继承的方法 org.h2.store.fs.FilePath

get, getName, getNextTempFileNamePart, register, toString, unregister

从类继承的方法 java.lang.Object

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

构造器详细资料

FilePathNioMapped

public FilePathNioMapped()

方法详细资料

open

public FileChannel open(String mode)
                 throws IOException

从类复制的说明: FilePath

Open a random access file object.

覆盖:

open 在类中 FilePathNio

参数:

mode - the access mode. Supported are r, rw, rws, rwd

返回:

the file object

抛出:

IOException

getScheme

public String getScheme()

从类复制的说明: FilePath

Get the scheme (prefix) for this file provider. This is similar to java.nio.file.spi.FileSystemProvider.getScheme.

覆盖:

getScheme 在类中 FilePathNio

返回:

the scheme