AtomicBackup.java

   1 package org.argeo.maintenance.backup.vfs;
   2
   3 import org.apache.commons.vfs2.FileSystemManager;
   4 import org.apache.commons.vfs2.FileSystemOptions;
   5
   6 /** Performs the backup of a single component, typically a database dump */
   7 public interface AtomicBackup {
   8         /** Name identifiying this backup */
   9         public String getName();
  10
  11         /**
  12          * Retrieves the data of the component in a format that allows to restore
  13          * the component
  14          *
  15          * @param backupContext
  16          *            the context of this backup
  17          * @return the VFS URI of the generated file or directory
  18          */
  19         public String backup(FileSystemManager fileSystemManager,
  20                         String backupsBase, BackupContext backupContext,
  21                         FileSystemOptions opts);
  22 }