Package de.iip_ecosphere.platform.configuration.ivml

Class AbstractIvmlModifier.CopiedFile

java.lang.Object

de.iip_ecosphere.platform.configuration.ivml.AbstractIvmlModifier.CopiedFile

Enclosing class:

AbstractIvmlModifier

protected static class AbstractIvmlModifier.CopiedFile
extends Object

Stores original and copied file.

Author:

Holger Eichelberger, SSE

Field Summary

Fields

Modifier and Type	Field	Description
private File	copy
private File	original

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CopiedFile(File original, File copy)	Creates an instance.

Method Summary

Modifier and Type	Method	Description
private void	clean()	Cleans up unneeded copies.
private void	restore()	Restores the original file or, if no copy exists/original was yet created, deletes original.

Methods inherited from class java.lang.Object

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

Field Details

original

private File original

copy

private File copy

Constructor Details

CopiedFile

private CopiedFile(File original,
 File copy)

Creates an instance.

Parameters:

original - the original

copy - the copy, may be null if original was yet created

Method Details

restore

private void restore()
              throws IOException

Restores the original file or, if no copy exists/original was yet created, deletes original.

Throws:

IOException - if copying/overwriting fails

clean

private void clean()

Cleans up unneeded copies.