Package com.pragma.archetype.domain.service

Class BackupService

java.lang.Object

com.pragma.archetype.domain.service.BackupService

public class BackupService
extends Object

Service for backing up and restoring files during generation operations. Provides rollback capability if generation fails.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BackupService.BackupException	Exception thrown when backup operations fail.

Constructor Summary

Constructors

Constructor	Description
BackupService(FileSystemPort fileSystemPort)

Method Summary

Modifier and Type	Method	Description
String	createBackup(Path projectPath, List<Path> filesToBackup)	Creates a backup of the specified files before modification.
void	deleteBackup(Path projectPath, String backupId)	Deletes a backup after successful generation.
void	restoreBackup(Path projectPath, String backupId)	Restores files from a backup.

Methods inherited from class java.lang.Object

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

Constructor Details

BackupService

public BackupService(FileSystemPort fileSystemPort)

Method Details

createBackup

public String createBackup(Path projectPath,
 List<Path> filesToBackup)

Creates a backup of the specified files before modification.

Parameters:

projectPath - the project root path

filesToBackup - list of file paths to backup (relative to project root)

Returns:

backup ID that can be used to restore or delete the backup

Throws:

BackupService.BackupException - if backup creation fails

restoreBackup

public void restoreBackup(Path projectPath,
 String backupId)

Restores files from a backup.

Parameters:

projectPath - the project root path

backupId - the backup ID returned from createBackup()

Throws:

BackupService.BackupException - if restore fails

deleteBackup

public void deleteBackup(Path projectPath,
 String backupId)

Deletes a backup after successful generation.

Parameters:

projectPath - the project root path

backupId - the backup ID returned from createBackup()

Throws:

BackupService.BackupException - if deletion fails