com.objectwave.utility
Class CachedRandomAccessFile.FileBlock

java.lang.Object
  |
  +--com.objectwave.utility.CachedRandomAccessFile.FileBlock

Enclosing class:

CachedRandomAccessFile

protected class CachedRandomAccessFile.FileBlock

extends java.lang.Object

Field Summary

byte[]	bytes Description of the Field
long	filePos Description of the Field
int	len Description of the Field
CachedRandomAccessFile.FileBlock	nextModifiedBlock Description of the Field
CachedRandomAccessFile.FileBlock	prevModifiedBlock Description of the Field

Constructor Summary

CachedRandomAccessFile.FileBlock(int blockSize)
Constructor for the FileBlock object

Method Summary

int	getOffset(long filePos) Gets the Offset attribute of the FileBlock object
boolean	isLoaded() Gets the Loaded attribute of the FileBlock object
boolean	isModified() Gets the Modified attribute of the FileBlock object
void	modified() Description of the Method
int	read() Description of the Method
java.lang.String	toString() Description of the Method
void	write() Description of the Method

Methods inherited from class java.lang.Object

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

Field Detail

bytes

public byte[] bytes

Description of the Field

len

public int len

Description of the Field

filePos

public long filePos

Description of the Field

prevModifiedBlock

public CachedRandomAccessFile.FileBlock prevModifiedBlock

Description of the Field

nextModifiedBlock

public CachedRandomAccessFile.FileBlock nextModifiedBlock

Description of the Field

Constructor Detail

CachedRandomAccessFile.FileBlock

public CachedRandomAccessFile.FileBlock(int blockSize)

Constructor for the FileBlock object

Parameters:

blockSize - Description of Parameter

Method Detail

isModified

public boolean isModified()

Gets the Modified attribute of the FileBlock object

Returns:

The Modified value

isLoaded

public boolean isLoaded()

Gets the Loaded attribute of the FileBlock object

Returns:

The Loaded value

getOffset

public int getOffset(long filePos)

Gets the Offset attribute of the FileBlock object

Parameters:

filePos - Description of Parameter

Returns:

The Offset value

read

public int read()
         throws java.io.IOException

Description of the Method

Returns:

Description of the Returned Value

Throws:

java.io.IOException - Description of Exception

write

public void write()
           throws java.io.IOException

Description of the Method

Throws:

java.io.IOException - Description of Exception

modified

public void modified()

Description of the Method

toString

public java.lang.String toString()

Description of the Method

Overrides:

toString in class java.lang.Object

Returns:

Description of the Returned Value