Package org.apfloat.internal

Class DiskDataStorage.FileStorage

java.lang.Object

org.apfloat.internal.DiskDataStorage.FileStorage

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

DiskDataStorage

private static class DiskDataStorage.FileStorage
extends java.lang.Object
implements java.io.Serializable

Field Summary

Fields

Modifier and Type	Field	Description
private java.io.File	file
private java.nio.channels.FileChannel	fileChannel
private java.lang.String	filename
private java.io.RandomAccessFile	randomAccessFile
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
FileStorage()

Method Summary

Modifier and Type	Method	Description
java.io.File	getFile()
java.nio.channels.FileChannel	getFileChannel()
java.io.RandomAccessFile	getRandomAccessFile()
private void	init()
private void	readObject(java.io.ObjectInputStream in)
void	setSize(long size)
void	transferFrom(java.nio.channels.ReadableByteChannel in, long position, long size)
void	transferTo(java.nio.channels.WritableByteChannel out, long position, long size)
private void	writeObject(java.io.ObjectOutputStream out)

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

filename

private transient java.lang.String filename

file

private transient java.io.File file

randomAccessFile

private transient java.io.RandomAccessFile randomAccessFile

fileChannel

private transient java.nio.channels.FileChannel fileChannel

Constructor Detail

FileStorage

public FileStorage()
            throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

Method Detail

init

private void init()
           throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

setSize

public void setSize(long size)
             throws java.io.IOException,
                    ApfloatRuntimeException

Throws:

java.io.IOException

ApfloatRuntimeException

transferFrom

public void transferFrom(java.nio.channels.ReadableByteChannel in,
                         long position,
                         long size)
                  throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

transferTo

public void transferTo(java.nio.channels.WritableByteChannel out,
                       long position,
                       long size)
                throws ApfloatRuntimeException

Throws:

ApfloatRuntimeException

getFile

public java.io.File getFile()

getRandomAccessFile

public java.io.RandomAccessFile getRandomAccessFile()

getFileChannel

public java.nio.channels.FileChannel getFileChannel()

writeObject

private void writeObject(java.io.ObjectOutputStream out)
                  throws java.io.IOException

Throws:

java.io.IOException

readObject

private void readObject(java.io.ObjectInputStream in)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException

Throws:

java.io.IOException

java.lang.ClassNotFoundException