org.jaudiotagger.audio.asf.io
Class ModificationResult

java.lang.Object
  org.jaudiotagger.audio.asf.io.ModificationResult

final class ModificationResult
extends java.lang.Object

Structure to tell the differences occurred by altering a chunk.

Author:

Christian Laireiter

Field Summary

private long	byteDifference Stores the difference of bytes.
private int	chunkDifference Stores the difference of the amount of chunks. "-1" if the chunk disappeared upon modification. "0" if the chunk was just modified. "1" if a chunk has been created.
private java.util.Set<GUID>	occuredGUIDs Stores all GUIDs, which have been read.

Constructor Summary

ModificationResult(int chunkCountDiff, long bytesDiffer, GUID... occurred)
Creates an instance.

ModificationResult(int chunkCountDiff, long bytesDiffer, java.util.Set<GUID> occurred)
Creates an instance.

Method Summary

long	getByteDifference() Returns the difference of bytes.
int	getChunkCountDifference() Returns the difference of the amount of chunks.
java.util.Set<GUID>	getOccuredGUIDs() Returns all GUIDs which have been occurred during processing.

Methods inherited from class java.lang.Object

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

Field Detail

byteDifference

private final long byteDifference

Stores the difference of bytes.

chunkDifference

private final int chunkDifference

Stores the difference of the amount of chunks.
"-1" if the chunk disappeared upon modification.
"0" if the chunk was just modified.
"1" if a chunk has been created.

occuredGUIDs

private final java.util.Set<GUID> occuredGUIDs

Stores all GUIDs, which have been read.

Constructor Detail

ModificationResult

public ModificationResult(int chunkCountDiff,
                          long bytesDiffer,
                          GUID... occurred)

Creates an instance.

Parameters:

chunkCountDiff - amount of chunks appeared, disappeared

bytesDiffer - amount of bytes added or removed.

occurred - all GUIDs which have been occurred, during processing

ModificationResult

public ModificationResult(int chunkCountDiff,
                          long bytesDiffer,
                          java.util.Set<GUID> occurred)

Creates an instance.

Parameters:

chunkCountDiff - amount of chunks appeared, disappeared

bytesDiffer - amount of bytes added or removed.

occurred - all GUIDs which have been occurred, during processing

Method Detail

getByteDifference

public long getByteDifference()

Returns the difference of bytes.

Returns:

the byte difference

getChunkCountDifference

public int getChunkCountDifference()

Returns the difference of the amount of chunks.

Returns:

the chunk count difference

getOccuredGUIDs

public java.util.Set<GUID> getOccuredGUIDs()

Returns all GUIDs which have been occurred during processing.

Returns:

see description.s