Package org.springframework.integration.file.filters

Interface ReversibleFileListFilter<F>

All Superinterfaces:

FileListFilter<F>

All Known Implementing Classes:

AbstractPersistentAcceptOnceFileListFilter, AcceptOnceFileListFilter, ChainFileListFilter, CompositeFileListFilter, FileSystemPersistentAcceptOnceFileListFilter, FtpPersistentAcceptOnceFileListFilter, SftpPersistentAcceptOnceFileListFilter

public interface ReversibleFileListFilter<F>
extends FileListFilter<F>

A FileListFilter that allows the caller to reverse (roll back) state changes.

Since:

4.0.4

Author:

Gary Russell

Method Summary

Modifier and Type	Method	Description
void	rollback(F file, List<F> files)	Indicate that not all files previously passed by this filter (in FileListFilter.filterFiles(Object[]) have been processed; the file must be in the list of files; it, and all files after it, will be considered to have not been processed and will be considered next time.

Methods inherited from interface org.springframework.integration.file.filters.FileListFilter

accept, filterFiles, isForRecursion, supportsSingleFileFiltering

Method Details

rollback

void rollback(F file, List<F> files)

Indicate that not all files previously passed by this filter (in FileListFilter.filterFiles(Object[]) have been processed; the file must be in the list of files; it, and all files after it, will be considered to have not been processed and will be considered next time.

Parameters:

file - the file which failed.

files - the list of files that were returned by FileListFilter.filterFiles(Object[]).